[SOLVED] HDD Bad sectors diagnosis

[Siffy_1]

So I've noticed that some files of my laptop were randomly being deleted, and some are corrupted and I know because it said so when I tried copying/moving a file from my laptop to a flash drive. I've downloaded "hard disk sentinel" to diagnose the hdd and here are the results, it says that my hdd is at 10% at there are lots of bad sectors

I know this usually means I need to change it, but do I really have to change my hdd? Can it not be repaired? How much would it cost for a new hdd compared to repairing if possible?

Also, is it possible for me to remove my old hdd and install a new one by myself with my laptop? My laptop is a Dell Inspiron 14 5459 Intel Core i5-6200u.




















-- General Information --

Application Information
-------------------------
Installed Version . . . . . . . . . . . . . . . : Hard Disk Sentinel 5.50.10 PRO
Registered To . . . . . . . . . . . . . . . . . : Unregistered version, please register.
Current Date And Time . . . . . . . . . . . . . : 1/27/2020 2:11:00 PM
Health Calculation Method . . . . . . . . . . . : Analyse data field (default)

Computer Information
----------------------
Computer Name . . . . . . . . . . . . . . . . . : asdLAPTOP
User Name . . . . . . . . . . . . . . . . . . . : dell
Computer Type . . . . . . . . . . . . . . . . . : Mobile
IP Address . . . . . . . . . . . . . . . . . . . : xxx.xxx.xx.x
MAC Address . . . . . . . . . . . . . . . . . . : ***
System Uptime . . . . . . . . . . . . . . . . . : 0 days, 0 hours, 26 minutes, 36 seconds
System Idle Time . . . . . . . . . . . . . . . . : 0 days, 0 hours, 0 minutes, 0 seconds
System Up Since . . . . . . . . . . . . . . . . : 1/27/2020 1:44:24 PM
CPU Usage . . . . . . . . . . . . . . . . . . . : CPU #1: 30 %, CPU #2: 55 %, CPU #3: 35 %, CPU #4: 20 %
Virtual Memory . . . . . . . . . . . . . . . . . : 9363 MB, Used: 3616 MB (39 %)

System Information
--------------------
Windows Version . . . . . . . . . . . . . . . . : Windows 10 Home Single Language
CPU Type & Speed #1 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
CPU Type & Speed #2 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
CPU Type & Speed #3 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
CPU Type & Speed #4 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
BIOS Manufacturer . . . . . . . . . . . . . . . : AMI
Physical Memory Size . . . . . . . . . . . . . . : 8084 MB, Used: 3532 MB (44 %)
Display Adapter . . . . . . . . . . . . . . . . : AMD Radeon R5 M335
Display Resolution . . . . . . . . . . . . . . . : 1366 x 768 (32 bit)
Printer #1 . . . . . . . . . . . . . . . . . . . : Fax
Printer #2 . . . . . . . . . . . . . . . . . . . : Microsoft Print to PDF
Printer #3 . . . . . . . . . . . . . . . . . . . : Microsoft XPS Document Writer
Printer #4 . . . . . . . . . . . . . . . . . . . : S-1-5-21-3608243063-3180084846-1587394857-1001:OneNote
Network Controller #1 . . . . . . . . . . . . . : Realtek PCIe FE Family Controller
Network Controller #2 . . . . . . . . . . . . . : Intel(R) Dual Band Wireless-AC 3160
Optical Drive . . . . . . . . . . . . . . . . . : E: PLDS DVD+-RW DU-8A5LH / DD11 (CD)

PCI Device Information
------------------------
PCI Bus 0; Device 2; Function 0 . . . . . . . . : Intel(R) HD Graphics 520
PCI Bus 0; Device 20; Function 0 . . . . . . . . : %1 USB %2 eXtensible Host Controller - %3 (Microsoft);(Intel(R),3.0,1.0)
PCI Bus 0; Device 21; Function 0 . . . . . . . . : Intel(R) Serial IO I2C Host Controller - 9D60
PCI Bus 0; Device 21; Function 1 . . . . . . . . : Intel(R) Serial IO I2C Host Controller - 9D61
PCI Bus 0; Device 22; Function 0 . . . . . . . . : Intel(R) Management Engine Interface
PCI Bus 0; Device 23; Function 0 . . . . . . . . : Intel(R) 6th Generation Core Processor Family Platform I/O SATA AHCI Controller
PCI Bus 0; Device 28; Function 0 . . . . . . . . : Mobile 6th Generation Intel(R) Processor Family I/O PCI Express Root Port #1 - 9D10
PCI Bus 0; Device 28; Function 4 . . . . . . . . : Mobile 6th Generation Intel(R) Processor Family I/O PCI Express Root Port #5 - 9D14
PCI Bus 0; Device 28; Function 5 . . . . . . . . : Mobile 6th Generation Intel(R) Processor Family I/O PCI Express Root Port #6 - 9D15
PCI Bus 0; Device 31; Function 3 . . . . . . . . : High Definition Audio Controller
PCI Bus 0; Device 31; Function 4 . . . . . . . . : SMBus Controller Device
PCI Bus 1; Device 0; Function 0 . . . . . . . . : AMD Radeon R5 M335
PCI Bus 2; Device 0; Function 0 . . . . . . . . : Intel(R) Dual Band Wireless-AC 3160
PCI Bus 3; Device 0; Function 0 . . . . . . . . : Realtek PCIe FE Family Controller



-- Physical Disk Information - Disk: #0: ST1000LM048-2E7172 --

Hard Disk Summary
-------------------
Hard Disk Number . . . . . . . . . . . . . . . . : 0
Interface . . . . . . . . . . . . . . . . . . . : S-ATA Gen3, 6 Gbps
Hard Disk Model ID . . . . . . . . . . . . . . . : ST1000LM048-2E7172
Firmware Revision . . . . . . . . . . . . . . . : SDM1
Hard Disk Serial Number . . . . . . . . . . . . : WL1JMXJC
Total Size . . . . . . . . . . . . . . . . . . . : 953867 MB
Power State . . . . . . . . . . . . . . . . . . : Active
Logical Drive(s) . . . . . . . . . . . . . . . . : C: []
Current Temperature . . . . . . . . . . . . . . : 41 °C
Power On Time . . . . . . . . . . . . . . . . . : 46 days, 15 hours
Estimated Remaining Lifetime . . . . . . . . . . : 17 days
Health . . . . . . . . . . . . . . . . . . . . . : ##------------------ 10 % (Critical)
Performance . . . . . . . . . . . . . . . . . . : #################### 100 % (Excellent)

There are 760 bad sectors on the disk surface. The contents of these sectors were moved to the spare area.
The drive found 8 bad sectors during its self test.
There are 8 weak sectors found on the disk surface. They may be remapped any time in the later use of the disk.
More information: https://www.hdsentinel.com/hard_disk_case_weak_sectors.php
1917 errors occurred during data transfer.
In case of sudden system crash, reboot, blue-screen-of-death, inaccessible file(s)/folder(s), it is recommended to verify data and power cables, connections - and if possible try different cables to prevent further problems.
More information: https://www.hdsentinel.com/hard_disk_case_communication_error.php
It is recommended to examine the log of the disk regularly. All new problems found will be logged there.
It is recommended to backup immediately to prevent data loss.

ATA Information
-----------------
Hard Disk Cylinders . . . . . . . . . . . . . . : 1938021
Hard Disk Heads . . . . . . . . . . . . . . . . : 16
Hard Disk Sectors . . . . . . . . . . . . . . . : 63
ATA Revision . . . . . . . . . . . . . . . . . . : ACS-3 Revision 3b
Transport Version . . . . . . . . . . . . . . . : SATA Rev 3.1
Total Sectors . . . . . . . . . . . . . . . . . : 244190646
Bytes Per Sector . . . . . . . . . . . . . . . . : 4096 [Advanced Format]
Multiple Sectors . . . . . . . . . . . . . . . . : 16
Error Correction Bytes . . . . . . . . . . . . . : 0
Unformatted Capacity . . . . . . . . . . . . . . : 953870 MB
Maximum PIO Mode . . . . . . . . . . . . . . . . : 4
Maximum Multiword DMA Mode . . . . . . . . . . . : 2
Highest Possible Transfer Rate . . . . . . . . . : S-ATA Gen3 Signaling Speed (6 Gps)
Negotiated Transfer Rate . . . . . . . . . . . . : S-ATA Gen3 Signaling Speed (6 Gps)
Minimum Multiword DMA Transfer Time . . . . . . : 120 ns
Recommended Multiword DMA Transfer Time . . . . : 120 ns
Minimum PIO Transfer Time Without IORDY . . . . : 120 ns
Minimum PIO Transfer Time With IORDY . . . . . . : 120 ns
ATA Control Byte . . . . . . . . . . . . . . . . : Valid
ATA Checksum Value . . . . . . . . . . . . . . . : Valid

Acoustic Management Configuration
-----------------------------------
Acoustic Management . . . . . . . . . . . . . . : Not supported
Acoustic Management . . . . . . . . . . . . . . : Disabled
Current Acoustic Level . . . . . . . . . . . . . : Balanced performance and volume (D0h)
Recommended Acoustic Level . . . . . . . . . . . : Balanced performance and volume (D0h)

ATA Features
--------------
Read Ahead Buffer . . . . . . . . . . . . . . . : Supported, Enabled
DMA . . . . . . . . . . . . . . . . . . . . . . : Supported
Ultra DMA . . . . . . . . . . . . . . . . . . . : Supported
S.M.A.R.T. . . . . . . . . . . . . . . . . . . . : Supported
Power Management . . . . . . . . . . . . . . . . : Supported
Write Cache . . . . . . . . . . . . . . . . . . : Supported
Host Protected Area . . . . . . . . . . . . . . : Supported
HPA Security Extensions . . . . . . . . . . . . : Supported
Advanced Power Management . . . . . . . . . . . : Supported, Enabled
Advanced Power Management Level . . . . . . . . : Minimum power consumption without standby (128)
Extended Power Management . . . . . . . . . . . : Not supported
Power Up In Standby . . . . . . . . . . . . . . : Supported
48-Bit LBA Addressing . . . . . . . . . . . . . : Supported
Device Configuration Overlay . . . . . . . . . . : Supported
IORDY Support . . . . . . . . . . . . . . . . . : Supported
Read/Write DMA Queue . . . . . . . . . . . . . . : Not supported
NOP Command . . . . . . . . . . . . . . . . . . : Supported
Trusted Computing . . . . . . . . . . . . . . . : Not supported
64-Bit World Wide ID . . . . . . . . . . . . . . : 5000C500BE1FE623
Streaming . . . . . . . . . . . . . . . . . . . : Not supported
Media Card Pass Through . . . . . . . . . . . . : Not supported
General Purpose Logging . . . . . . . . . . . . : Supported
Error Logging . . . . . . . . . . . . . . . . . : Supported
CFA Feature Set . . . . . . . . . . . . . . . . : Not supported
CFast Device . . . . . . . . . . . . . . . . . . : Not supported
Long Physical Sectors (8) . . . . . . . . . . . : Supported
Long Logical Sectors . . . . . . . . . . . . . . : Not supported
Write-Read-Verify . . . . . . . . . . . . . . . : Supported, Disabled
NV Cache Feature . . . . . . . . . . . . . . . . : Not supported
NV Cache Power Mode . . . . . . . . . . . . . . : Not supported
NV Cache Size . . . . . . . . . . . . . . . . . : Not supported
Free-fall Control . . . . . . . . . . . . . . . : Not supported
Free-fall Control Sensitivity . . . . . . . . . : Not supported
Service Interrupt . . . . . . . . . . . . . . . : Not supported
IDLE IMMEDIATE Command With UNLOAD Feature . . . : Supported
Nominal Media Rotation Rate . . . . . . . . . . : 5400 RPM
Nominal Form Factor . . . . . . . . . . . . . . : 2.5 inch
Zoned Capabilities . . . . . . . . . . . . . . . : Not supported

SSD Features
--------------
Data Set Management . . . . . . . . . . . . . . : Not supported
TRIM Command . . . . . . . . . . . . . . . . . . : Not supported
Deterministic Read After TRIM . . . . . . . . . : Not supported
Read Zeroes After TRIM . . . . . . . . . . . . . : Not supported

S.M.A.R.T. Details
--------------------
Off-line Data Collection Status . . . . . . . . : Never Started
Self Test Execution Status . . . . . . . . . . . : Successfully Completed
Total Time To Complete Off-line Data Collection : 0 seconds
Execute Off-line Immediate . . . . . . . . . . . : Supported
Abort/restart Off-line By Host . . . . . . . . . : Not supported
Off-line Read Scanning . . . . . . . . . . . . . : Not supported
Short Self-test . . . . . . . . . . . . . . . . : Supported
Extended Self-test . . . . . . . . . . . . . . . : Supported
Conveyance Self-test . . . . . . . . . . . . . . : Supported
Selective Self-Test . . . . . . . . . . . . . . : Supported
Save Data Before/After Power Saving Mode . . . . : Supported
Enable/Disable Attribute Autosave . . . . . . . : Supported
Error Logging Capability . . . . . . . . . . . . : Supported
Short Self-test Estimated Time . . . . . . . . . : 1 minutes
Extended Self-test Estimated Time . . . . . . . : 164 minutes
Conveyance Self-test Estimated Time . . . . . . : 2 minutes
Last Short Self-test Result . . . . . . . . . . : Test Failed By Read Element
Last Short Self-test Date . . . . . . . . . . . : 1/25/2020 8:56:33 PM
Last Short Self-test Duration . . . . . . . . . : 1 minutes
Last Extended Self-test Result . . . . . . . . . : Never Started
Last Extended Self-test Date . . . . . . . . . . : Never Started
Last Conveyance Self-test Result . . . . . . . . : Never Started
Last Conveyance Self-test Date . . . . . . . . . : Never Started

Security Mode
---------------
Security Mode . . . . . . . . . . . . . . . . . : Supported
Security Erase . . . . . . . . . . . . . . . . . : Supported
Security Erase Time . . . . . . . . . . . . . . : 166 minutes
Security Enhanced Erase Feature . . . . . . . . : Supported
Security Enhanced Erase Time . . . . . . . . . . : 166 minutes
Security Enabled . . . . . . . . . . . . . . . . : No
Security Locked . . . . . . . . . . . . . . . . : No
Security Frozen . . . . . . . . . . . . . . . . : Yes
Security Counter Expired . . . . . . . . . . . . : No
Security Level . . . . . . . . . . . . . . . . . : High
Device Encrypts All User Data . . . . . . . . . : No
Sanitize . . . . . . . . . . . . . . . . . . . . : Not supported
Overwrite . . . . . . . . . . . . . . . . . . . : Not supported
Crypto Scramble . . . . . . . . . . . . . . . . : Not supported
Block Erase . . . . . . . . . . . . . . . . . . : Not supported
Sanitize Antifreeze Lock . . . . . . . . . . . . : Not supported
ACS-3 Commands Allowed By Sanitize . . . . . . . : No

Serial ATA Features
---------------------
S-ATA Compliance . . . . . . . . . . . . . . . . : Yes
S-ATA I Signaling Speed (1.5 Gps) . . . . . . . : Supported
S-ATA II Signaling Speed (3 Gps) . . . . . . . . : Supported
S-ATA Gen3 Signaling Speed (6 Gps) . . . . . . . : Supported
Receipt Of Power Management Requests From Host . : Supported
PHY Event Counters . . . . . . . . . . . . . . . : Supported
Non-Zero Buffer Offsets In DMA Setup FIS . . . . : Not supported
DMA Setup Auto-Activate Optimization . . . . . . : Supported, Enabled
Device Initiating Interface Power Management . . : Supported, Enabled
In-Order Data Delivery . . . . . . . . . . . . . : Not supported
Asynchronous Notification . . . . . . . . . . . : Supported, Disabled
Software Settings Preservation . . . . . . . . . : Supported, Enabled
Native Command Queuing (NCQ) . . . . . . . . . . : Supported
Queue Length . . . . . . . . . . . . . . . . . . : 32
NCQ Streaming . . . . . . . . . . . . . . . . . : Not supported
NCQ Autosense . . . . . . . . . . . . . . . . . : Not supported
Automatic Partial To Slumber Translations . . . : Not supported
Rebuild Assist . . . . . . . . . . . . . . . . . : Not supported
Hybrid Information . . . . . . . . . . . . . . . : Not supported
Device Sleep (DevSleep) . . . . . . . . . . . . : Not supported
DevSleep To ReducedPwrState . . . . . . . . . . : Not supported

Disk Information
------------------
Disk Family . . . . . . . . . . . . . . . . . . : Laptop HDD
Form Factor . . . . . . . . . . . . . . . . . . : 2.5"
Capacity . . . . . . . . . . . . . . . . . . . . : 1 TB (1 x 1,000,000,000,000 bytes)
Number Of Disks . . . . . . . . . . . . . . . . : 1
Number Of Heads . . . . . . . . . . . . . . . . : 2
Rotational Speed . . . . . . . . . . . . . . . . : 5400 RPM
Rotation Time . . . . . . . . . . . . . . . . . : 11.11 ms
Average Rotational Latency . . . . . . . . . . . : 5.56 ms
Disk Interface . . . . . . . . . . . . . . . . . : Serial-ATA/600
Buffer-Host Max. Rate . . . . . . . . . . . . . : 600 MB/seconds
Buffer Size . . . . . . . . . . . . . . . . . . : 131072 KB
Drive Ready Time (Typical) . . . . . . . . . . . : ? seconds
Average Seek Time . . . . . . . . . . . . . . . : ? ms
Track To Track Seek Time . . . . . . . . . . . . : ? ms
Full Stroke Seek Time . . . . . . . . . . . . . : ? ms
Width . . . . . . . . . . . . . . . . . . . . . : 69.9 mm (2.8 inch)
Depth . . . . . . . . . . . . . . . . . . . . . : 100.4 mm (4.0 inch)
Height . . . . . . . . . . . . . . . . . . . . . : 7.0 mm (0.3 inch)
Weight . . . . . . . . . . . . . . . . . . . . . : 90 grams (0.2 pounds)
Required Power For Spinup . . . . . . . . . . . : 1,000 mA
Power Required (Seek) . . . . . . . . . . . . . : 1.7 W
Power Required (Idle) . . . . . . . . . . . . . : 1.6 W
Power Required (Standby) . . . . . . . . . . . . : 0.2 W
Manufacturer . . . . . . . . . . . . . . . . . . : Seagate Technology
Manufacturer Website . . . . . . . . . . . . . . : http://www.seagate.com/www/en-us/products

S.M.A.R.T.
------------
No. Attribute Thre.. Value Worst Data Status Flags
1 Raw Read Error Rate 6 77 50 0000067AE2C6 OK Error-Rate, Performance, Statistical, Critical
3 Spin Up Time 0 99 99 000000000000 OK (Always passing) Statistical, Critical
4 Start/Stop Count 20 100 100 000000000190 OK Self Preserving, Event Count, Statistical
5 Reallocated Sectors Co.. 36 99 99 0000000002F8 OK Self Preserving, Event Count, Statistical, Critical
7 Seek Error Rate 45 78 60 0000039C9B0F OK Error-Rate, Performance, Statistical, Critical
9 Power On Time Count 0 99 99 BACE0000045F OK (Always passing) Self Preserving, Event Count, Statistical
10 Spin Retry Count 97 100 100 000000000000 OK Event Count, Statistical, Critical
12 Drive Power Cycle Count 20 100 100 000000000190 OK Self Preserving, Event Count, Statistical
184 End-to-End Error Count 99 100 100 000000000000 OK Self Preserving, Event Count, Statistical
187 Reported Uncorrectable.. 0 1 1 00000000077D OK (Always passing) Self Preserving, Event Count, Statistical
188 Command Timeout 0 100 99 000000000003 OK (Always passing) Self Preserving, Event Count, Statistical
189 High Fly Writes 0 100 100 000000000000 OK (Always passing) Self Preserving, Event Count, Error-Rate, Statistical
190 Airflow Temperature 40 59 44 00002A1A0029 OK Self Preserving, Statistical
191 G-Sense Error Rate 0 100 100 00000000006A OK (Always passing) Self Preserving, Event Count, Statistical
192 Power off Retract Cycl.. 0 100 100 000000000003 OK (Always passing) Self Preserving, Event Count, Statistical
193 Load/Unload Cycle Count 0 96 96 000000002364 OK (Always passing) Self Preserving, Event Count, Statistical
194 Disk Temperature 0 41 56 001600000029 OK (Always passing) Self Preserving, Statistical
197 Current Pending Sector.. 0 100 100 000000000008 OK (Always passing) Event Count, Statistical
198 Off-Line Uncorrectable.. 0 100 100 000000000008 OK (Always passing) Event Count
199 Ultra ATA CRC Error Co.. 0 200 200 000000000000 OK (Always passing) Self Preserving, Event Count, Error-Rate, Performanc..
240 Head Flying Hours 0 100 253 A2380000044B OK (Always passing)
241 Total LBA Written 0 100 253 0001494C9A21 OK (Always passing)
242 Total LBA Read 0 100 253 0001C073A9BD OK (Always passing)
254 Free Fall Event Count 0 100 100 000000000000 OK (Always passing) Self Preserving, Event Count, Statistical

Transfer Rate Information
---------------------------
Total Data Read . . . . . . . . . . . . . . . . : 4,955 MB, 135,794 MB since installation (1/25/2020)
Total Data Write . . . . . . . . . . . . . . . . : 3,537 MB, 18,231 MB since installation
Average Reads Per Day . . . . . . . . . . . . . : 67,897.00 MB
Average Writes Per Day . . . . . . . . . . . . . : 9,115.50 MB
Current Transfer Rate . . . . . . . . . . . . . : 1890 KB/s
Maximum Transfer Rate . . . . . . . . . . . . . : 64904 KB/s
Current Read Rate . . . . . . . . . . . . . . . : 1065 KB/s
Current Write Rate . . . . . . . . . . . . . . . : 825 KB/s
Current Disk Activity . . . . . . . . . . . . . : 99 %



-- Partition Information --

Logical Drive Total Space Free Space Free Space Used Space
C: (Disk: #0) 930.9 GB 777.0 GB 83 % ###-----------------



-- System Management Information --


Motherboard Information
-------------------------
Manufacturer . . . . . . . . : Dell Inc.
Product . . . . . . . . . . : 062HKX A00
Serial Number . . . . . . . : /CMH1GC2/CN1296366700A5/
BIOS . . . . . . . . . . . . : Dell Inc. ver. 1.4.1 [12/08/2017]
Memory Module 1 . . . . . . : 4096 MB [1600 MHz] BANK 0
Memory Module 2 . . . . . . : 4096 MB [1600 MHz] BANK 2

System Information
--------------------
Manufacturer . . . . . . . . : Dell Inc.
Product . . . . . . . . . . : Inspiron 5459
Serial Number . . . . . . . : CMH1GC2
UUID . . . . . . . . . . . . : 44454C4C-4D00-1048-8031-C3C04F474332
Chassis . . . . . . . . . . : Dell Inc.
Chassis Serial Number . . . : CMH1GC2

 

[CountMike]

So I've noticed that some files of my laptop were randomly being deleted, and some are corrupted and I know because it said so when I tried copying/moving a file from my laptop to a flash drive. I've downloaded "hard disk sentinel" to diagnose the hdd and here are the results, it says that my hdd is at 10% at there are lots of bad sectors

I know this usually means I need to change it, but do I really have to change my hdd? Can it not be repaired? How much would it cost for a new hdd compared to repairing if possible?

Also, is it possible for me to remove my old hdd and install a new one by myself with my laptop? My laptop is a Dell Inspiron 14 5459 Intel Core i5-6200u.




















-- General Information --

Application Information
-------------------------
Installed Version . . . . . . . . . . . . . . . : Hard Disk Sentinel 5.50.10 PRO
Registered To . . . . . . . . . . . . . . . . . : Unregistered version, please register.
Current Date And Time . . . . . . . . . . . . . : 1/27/2020 2:11:00 PM
Health Calculation Method . . . . . . . . . . . : Analyse data field (default)

Computer Information
----------------------
Computer Name . . . . . . . . . . . . . . . . . : asdLAPTOP
User Name . . . . . . . . . . . . . . . . . . . : dell
Computer Type . . . . . . . . . . . . . . . . . : Mobile
IP Address . . . . . . . . . . . . . . . . . . . : xxx.xxx.xx.x
MAC Address . . . . . . . . . . . . . . . . . . : ***
System Uptime . . . . . . . . . . . . . . . . . : 0 days, 0 hours, 26 minutes, 36 seconds
System Idle Time . . . . . . . . . . . . . . . . : 0 days, 0 hours, 0 minutes, 0 seconds
System Up Since . . . . . . . . . . . . . . . . : 1/27/2020 1:44:24 PM
CPU Usage . . . . . . . . . . . . . . . . . . . : CPU #1: 30 %, CPU #2: 55 %, CPU #3: 35 %, CPU #4: 20 %
Virtual Memory . . . . . . . . . . . . . . . . . : 9363 MB, Used: 3616 MB (39 %)

System Information
--------------------
Windows Version . . . . . . . . . . . . . . . . : Windows 10 Home Single Language
CPU Type & Speed #1 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
CPU Type & Speed #2 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
CPU Type & Speed #3 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
CPU Type & Speed #4 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
BIOS Manufacturer . . . . . . . . . . . . . . . : AMI
Physical Memory Size . . . . . . . . . . . . . . : 8084 MB, Used: 3532 MB (44 %)
Display Adapter . . . . . . . . . . . . . . . . : AMD Radeon R5 M335
Display Resolution . . . . . . . . . . . . . . . : 1366 x 768 (32 bit)
Printer #1 . . . . . . . . . . . . . . . . . . . : Fax
Printer #2 . . . . . . . . . . . . . . . . . . . : Microsoft Print to PDF
Printer #3 . . . . . . . . . . . . . . . . . . . : Microsoft XPS Document Writer
Printer #4 . . . . . . . . . . . . . . . . . . . : S-1-5-21-3608243063-3180084846-1587394857-1001:OneNote
Network Controller #1 . . . . . . . . . . . . . : Realtek PCIe FE Family Controller
Network Controller #2 . . . . . . . . . . . . . : Intel(R) Dual Band Wireless-AC 3160
Optical Drive . . . . . . . . . . . . . . . . . : E: PLDS DVD+-RW DU-8A5LH / DD11 (CD)

PCI Device Information
------------------------
PCI Bus 0; Device 2; Function 0 . . . . . . . . : Intel(R) HD Graphics 520
PCI Bus 0; Device 20; Function 0 . . . . . . . . : %1 USB %2 eXtensible Host Controller - %3 (Microsoft);(Intel(R),3.0,1.0)
PCI Bus 0; Device 21; Function 0 . . . . . . . . : Intel(R) Serial IO I2C Host Controller - 9D60
PCI Bus 0; Device 21; Function 1 . . . . . . . . : Intel(R) Serial IO I2C Host Controller - 9D61
PCI Bus 0; Device 22; Function 0 . . . . . . . . : Intel(R) Management Engine Interface
PCI Bus 0; Device 23; Function 0 . . . . . . . . : Intel(R) 6th Generation Core Processor Family Platform I/O SATA AHCI Controller
PCI Bus 0; Device 28; Function 0 . . . . . . . . : Mobile 6th Generation Intel(R) Processor Family I/O PCI Express Root Port #1 - 9D10
PCI Bus 0; Device 28; Function 4 . . . . . . . . : Mobile 6th Generation Intel(R) Processor Family I/O PCI Express Root Port #5 - 9D14
PCI Bus 0; Device 28; Function 5 . . . . . . . . : Mobile 6th Generation Intel(R) Processor Family I/O PCI Express Root Port #6 - 9D15
PCI Bus 0; Device 31; Function 3 . . . . . . . . : High Definition Audio Controller
PCI Bus 0; Device 31; Function 4 . . . . . . . . : SMBus Controller Device
PCI Bus 1; Device 0; Function 0 . . . . . . . . : AMD Radeon R5 M335
PCI Bus 2; Device 0; Function 0 . . . . . . . . : Intel(R) Dual Band Wireless-AC 3160
PCI Bus 3; Device 0; Function 0 . . . . . . . . : Realtek PCIe FE Family Controller



-- Physical Disk Information - Disk: #0: ST1000LM048-2E7172 --

Hard Disk Summary
-------------------
Hard Disk Number . . . . . . . . . . . . . . . . : 0
Interface . . . . . . . . . . . . . . . . . . . : S-ATA Gen3, 6 Gbps
Hard Disk Model ID . . . . . . . . . . . . . . . : ST1000LM048-2E7172
Firmware Revision . . . . . . . . . . . . . . . : SDM1
Hard Disk Serial Number . . . . . . . . . . . . : WL1JMXJC
Total Size . . . . . . . . . . . . . . . . . . . : 953867 MB
Power State . . . . . . . . . . . . . . . . . . : Active
Logical Drive(s) . . . . . . . . . . . . . . . . : C: []
Current Temperature . . . . . . . . . . . . . . : 41 °C
Power On Time . . . . . . . . . . . . . . . . . : 46 days, 15 hours
Estimated Remaining Lifetime . . . . . . . . . . : 17 days
Health . . . . . . . . . . . . . . . . . . . . . : ##------------------ 10 % (Critical)
Performance . . . . . . . . . . . . . . . . . . : #################### 100 % (Excellent)

There are 760 bad sectors on the disk surface. The contents of these sectors were moved to the spare area.
The drive found 8 bad sectors during its self test.
There are 8 weak sectors found on the disk surface. They may be remapped any time in the later use of the disk.
More information: https://www.hdsentinel.com/hard_disk_case_weak_sectors.php
1917 errors occurred during data transfer.
In case of sudden system crash, reboot, blue-screen-of-death, inaccessible file(s)/folder(s), it is recommended to verify data and power cables, connections - and if possible try different cables to prevent further problems.
More information: https://www.hdsentinel.com/hard_disk_case_communication_error.php
It is recommended to examine the log of the disk regularly. All new problems found will be logged there.
It is recommended to backup immediately to prevent data loss.

ATA Information
-----------------
Hard Disk Cylinders . . . . . . . . . . . . . . : 1938021
Hard Disk Heads . . . . . . . . . . . . . . . . : 16
Hard Disk Sectors . . . . . . . . . . . . . . . : 63
ATA Revision . . . . . . . . . . . . . . . . . . : ACS-3 Revision 3b
Transport Version . . . . . . . . . . . . . . . : SATA Rev 3.1
Total Sectors . . . . . . . . . . . . . . . . . : 244190646
Bytes Per Sector . . . . . . . . . . . . . . . . : 4096 [Advanced Format]
Multiple Sectors . . . . . . . . . . . . . . . . : 16
Error Correction Bytes . . . . . . . . . . . . . : 0
Unformatted Capacity . . . . . . . . . . . . . . : 953870 MB
Maximum PIO Mode . . . . . . . . . . . . . . . . : 4
Maximum Multiword DMA Mode . . . . . . . . . . . : 2
Highest Possible Transfer Rate . . . . . . . . . : S-ATA Gen3 Signaling Speed (6 Gps)
Negotiated Transfer Rate . . . . . . . . . . . . : S-ATA Gen3 Signaling Speed (6 Gps)
Minimum Multiword DMA Transfer Time . . . . . . : 120 ns
Recommended Multiword DMA Transfer Time . . . . : 120 ns
Minimum PIO Transfer Time Without IORDY . . . . : 120 ns
Minimum PIO Transfer Time With IORDY . . . . . . : 120 ns
ATA Control Byte . . . . . . . . . . . . . . . . : Valid
ATA Checksum Value . . . . . . . . . . . . . . . : Valid

Acoustic Management Configuration
-----------------------------------
Acoustic Management . . . . . . . . . . . . . . : Not supported
Acoustic Management . . . . . . . . . . . . . . : Disabled
Current Acoustic Level . . . . . . . . . . . . . : Balanced performance and volume (D0h)
Recommended Acoustic Level . . . . . . . . . . . : Balanced performance and volume (D0h)

ATA Features
--------------
Read Ahead Buffer . . . . . . . . . . . . . . . : Supported, Enabled
DMA . . . . . . . . . . . . . . . . . . . . . . : Supported
Ultra DMA . . . . . . . . . . . . . . . . . . . : Supported
S.M.A.R.T. . . . . . . . . . . . . . . . . . . . : Supported
Power Management . . . . . . . . . . . . . . . . : Supported
Write Cache . . . . . . . . . . . . . . . . . . : Supported
Host Protected Area . . . . . . . . . . . . . . : Supported
HPA Security Extensions . . . . . . . . . . . . : Supported
Advanced Power Management . . . . . . . . . . . : Supported, Enabled
Advanced Power Management Level . . . . . . . . : Minimum power consumption without standby (128)
Extended Power Management . . . . . . . . . . . : Not supported
Power Up In Standby . . . . . . . . . . . . . . : Supported
48-Bit LBA Addressing . . . . . . . . . . . . . : Supported
Device Configuration Overlay . . . . . . . . . . : Supported
IORDY Support . . . . . . . . . . . . . . . . . : Supported
Read/Write DMA Queue . . . . . . . . . . . . . . : Not supported
NOP Command . . . . . . . . . . . . . . . . . . : Supported
Trusted Computing . . . . . . . . . . . . . . . : Not supported
64-Bit World Wide ID . . . . . . . . . . . . . . : 5000C500BE1FE623
Streaming . . . . . . . . . . . . . . . . . . . : Not supported
Media Card Pass Through . . . . . . . . . . . . : Not supported
General Purpose Logging . . . . . . . . . . . . : Supported
Error Logging . . . . . . . . . . . . . . . . . : Supported
CFA Feature Set . . . . . . . . . . . . . . . . : Not supported
CFast Device . . . . . . . . . . . . . . . . . . : Not supported
Long Physical Sectors (8) . . . . . . . . . . . : Supported
Long Logical Sectors . . . . . . . . . . . . . . : Not supported
Write-Read-Verify . . . . . . . . . . . . . . . : Supported, Disabled
NV Cache Feature . . . . . . . . . . . . . . . . : Not supported
NV Cache Power Mode . . . . . . . . . . . . . . : Not supported
NV Cache Size . . . . . . . . . . . . . . . . . : Not supported
Free-fall Control . . . . . . . . . . . . . . . : Not supported
Free-fall Control Sensitivity . . . . . . . . . : Not supported
Service Interrupt . . . . . . . . . . . . . . . : Not supported
IDLE IMMEDIATE Command With UNLOAD Feature . . . : Supported
Nominal Media Rotation Rate . . . . . . . . . . : 5400 RPM
Nominal Form Factor . . . . . . . . . . . . . . : 2.5 inch
Zoned Capabilities . . . . . . . . . . . . . . . : Not supported

SSD Features
--------------
Data Set Management . . . . . . . . . . . . . . : Not supported
TRIM Command . . . . . . . . . . . . . . . . . . : Not supported
Deterministic Read After TRIM . . . . . . . . . : Not supported
Read Zeroes After TRIM . . . . . . . . . . . . . : Not supported

S.M.A.R.T. Details
--------------------
Off-line Data Collection Status . . . . . . . . : Never Started
Self Test Execution Status . . . . . . . . . . . : Successfully Completed
Total Time To Complete Off-line Data Collection : 0 seconds
Execute Off-line Immediate . . . . . . . . . . . : Supported
Abort/restart Off-line By Host . . . . . . . . . : Not supported
Off-line Read Scanning . . . . . . . . . . . . . : Not supported
Short Self-test . . . . . . . . . . . . . . . . : Supported
Extended Self-test . . . . . . . . . . . . . . . : Supported
Conveyance Self-test . . . . . . . . . . . . . . : Supported
Selective Self-Test . . . . . . . . . . . . . . : Supported
Save Data Before/After Power Saving Mode . . . . : Supported
Enable/Disable Attribute Autosave . . . . . . . : Supported
Error Logging Capability . . . . . . . . . . . . : Supported
Short Self-test Estimated Time . . . . . . . . . : 1 minutes
Extended Self-test Estimated Time . . . . . . . : 164 minutes
Conveyance Self-test Estimated Time . . . . . . : 2 minutes
Last Short Self-test Result . . . . . . . . . . : Test Failed By Read Element
Last Short Self-test Date . . . . . . . . . . . : 1/25/2020 8:56:33 PM
Last Short Self-test Duration . . . . . . . . . : 1 minutes
Last Extended Self-test Result . . . . . . . . . : Never Started
Last Extended Self-test Date . . . . . . . . . . : Never Started
Last Conveyance Self-test Result . . . . . . . . : Never Started
Last Conveyance Self-test Date . . . . . . . . . : Never Started

Security Mode
---------------
Security Mode . . . . . . . . . . . . . . . . . : Supported
Security Erase . . . . . . . . . . . . . . . . . : Supported
Security Erase Time . . . . . . . . . . . . . . : 166 minutes
Security Enhanced Erase Feature . . . . . . . . : Supported
Security Enhanced Erase Time . . . . . . . . . . : 166 minutes
Security Enabled . . . . . . . . . . . . . . . . : No
Security Locked . . . . . . . . . . . . . . . . : No
Security Frozen . . . . . . . . . . . . . . . . : Yes
Security Counter Expired . . . . . . . . . . . . : No
Security Level . . . . . . . . . . . . . . . . . : High
Device Encrypts All User Data . . . . . . . . . : No
Sanitize . . . . . . . . . . . . . . . . . . . . : Not supported
Overwrite . . . . . . . . . . . . . . . . . . . : Not supported
Crypto Scramble . . . . . . . . . . . . . . . . : Not supported
Block Erase . . . . . . . . . . . . . . . . . . : Not supported
Sanitize Antifreeze Lock . . . . . . . . . . . . : Not supported
ACS-3 Commands Allowed By Sanitize . . . . . . . : No

Serial ATA Features
---------------------
S-ATA Compliance . . . . . . . . . . . . . . . . : Yes
S-ATA I Signaling Speed (1.5 Gps) . . . . . . . : Supported
S-ATA II Signaling Speed (3 Gps) . . . . . . . . : Supported
S-ATA Gen3 Signaling Speed (6 Gps) . . . . . . . : Supported
Receipt Of Power Management Requests From Host . : Supported
PHY Event Counters . . . . . . . . . . . . . . . : Supported
Non-Zero Buffer Offsets In DMA Setup FIS . . . . : Not supported
DMA Setup Auto-Activate Optimization . . . . . . : Supported, Enabled
Device Initiating Interface Power Management . . : Supported, Enabled
In-Order Data Delivery . . . . . . . . . . . . . : Not supported
Asynchronous Notification . . . . . . . . . . . : Supported, Disabled
Software Settings Preservation . . . . . . . . . : Supported, Enabled
Native Command Queuing (NCQ) . . . . . . . . . . : Supported
Queue Length . . . . . . . . . . . . . . . . . . : 32
NCQ Streaming . . . . . . . . . . . . . . . . . : Not supported
NCQ Autosense . . . . . . . . . . . . . . . . . : Not supported
Automatic Partial To Slumber Translations . . . : Not supported
Rebuild Assist . . . . . . . . . . . . . . . . . : Not supported
Hybrid Information . . . . . . . . . . . . . . . : Not supported
Device Sleep (DevSleep) . . . . . . . . . . . . : Not supported
DevSleep To ReducedPwrState . . . . . . . . . . : Not supported

Disk Information
------------------
Disk Family . . . . . . . . . . . . . . . . . . : Laptop HDD
Form Factor . . . . . . . . . . . . . . . . . . : 2.5"
Capacity . . . . . . . . . . . . . . . . . . . . : 1 TB (1 x 1,000,000,000,000 bytes)
Number Of Disks . . . . . . . . . . . . . . . . : 1
Number Of Heads . . . . . . . . . . . . . . . . : 2
Rotational Speed . . . . . . . . . . . . . . . . : 5400 RPM
Rotation Time . . . . . . . . . . . . . . . . . : 11.11 ms
Average Rotational Latency . . . . . . . . . . . : 5.56 ms
Disk Interface . . . . . . . . . . . . . . . . . : Serial-ATA/600
Buffer-Host Max. Rate . . . . . . . . . . . . . : 600 MB/seconds
Buffer Size . . . . . . . . . . . . . . . . . . : 131072 KB
Drive Ready Time (Typical) . . . . . . . . . . . : ? seconds
Average Seek Time . . . . . . . . . . . . . . . : ? ms
Track To Track Seek Time . . . . . . . . . . . . : ? ms
Full Stroke Seek Time . . . . . . . . . . . . . : ? ms
Width . . . . . . . . . . . . . . . . . . . . . : 69.9 mm (2.8 inch)
Depth . . . . . . . . . . . . . . . . . . . . . : 100.4 mm (4.0 inch)
Height . . . . . . . . . . . . . . . . . . . . . : 7.0 mm (0.3 inch)
Weight . . . . . . . . . . . . . . . . . . . . . : 90 grams (0.2 pounds)
Required Power For Spinup . . . . . . . . . . . : 1,000 mA
Power Required (Seek) . . . . . . . . . . . . . : 1.7 W
Power Required (Idle) . . . . . . . . . . . . . : 1.6 W
Power Required (Standby) . . . . . . . . . . . . : 0.2 W
Manufacturer . . . . . . . . . . . . . . . . . . : Seagate Technology
Manufacturer Website . . . . . . . . . . . . . . : http://www.seagate.com/www/en-us/products

S.M.A.R.T.
------------
No. Attribute Thre.. Value Worst Data Status Flags
1 Raw Read Error Rate 6 77 50 0000067AE2C6 OK Error-Rate, Performance, Statistical, Critical
3 Spin Up Time 0 99 99 000000000000 OK (Always passing) Statistical, Critical
4 Start/Stop Count 20 100 100 000000000190 OK Self Preserving, Event Count, Statistical
5 Reallocated Sectors Co.. 36 99 99 0000000002F8 OK Self Preserving, Event Count, Statistical, Critical
7 Seek Error Rate 45 78 60 0000039C9B0F OK Error-Rate, Performance, Statistical, Critical
9 Power On Time Count 0 99 99 BACE0000045F OK (Always passing) Self Preserving, Event Count, Statistical
10 Spin Retry Count 97 100 100 000000000000 OK Event Count, Statistical, Critical
12 Drive Power Cycle Count 20 100 100 000000000190 OK Self Preserving, Event Count, Statistical
184 End-to-End Error Count 99 100 100 000000000000 OK Self Preserving, Event Count, Statistical
187 Reported Uncorrectable.. 0 1 1 00000000077D OK (Always passing) Self Preserving, Event Count, Statistical
188 Command Timeout 0 100 99 000000000003 OK (Always passing) Self Preserving, Event Count, Statistical
189 High Fly Writes 0 100 100 000000000000 OK (Always passing) Self Preserving, Event Count, Error-Rate, Statistical
190 Airflow Temperature 40 59 44 00002A1A0029 OK Self Preserving, Statistical
191 G-Sense Error Rate 0 100 100 00000000006A OK (Always passing) Self Preserving, Event Count, Statistical
192 Power off Retract Cycl.. 0 100 100 000000000003 OK (Always passing) Self Preserving, Event Count, Statistical
193 Load/Unload Cycle Count 0 96 96 000000002364 OK (Always passing) Self Preserving, Event Count, Statistical
194 Disk Temperature 0 41 56 001600000029 OK (Always passing) Self Preserving, Statistical
197 Current Pending Sector.. 0 100 100 000000000008 OK (Always passing) Event Count, Statistical
198 Off-Line Uncorrectable.. 0 100 100 000000000008 OK (Always passing) Event Count
199 Ultra ATA CRC Error Co.. 0 200 200 000000000000 OK (Always passing) Self Preserving, Event Count, Error-Rate, Performanc..
240 Head Flying Hours 0 100 253 A2380000044B OK (Always passing)
241 Total LBA Written 0 100 253 0001494C9A21 OK (Always passing)
242 Total LBA Read 0 100 253 0001C073A9BD OK (Always passing)
254 Free Fall Event Count 0 100 100 000000000000 OK (Always passing) Self Preserving, Event Count, Statistical

Transfer Rate Information
---------------------------
Total Data Read . . . . . . . . . . . . . . . . : 4,955 MB, 135,794 MB since installation (1/25/2020)
Total Data Write . . . . . . . . . . . . . . . . : 3,537 MB, 18,231 MB since installation
Average Reads Per Day . . . . . . . . . . . . . : 67,897.00 MB
Average Writes Per Day . . . . . . . . . . . . . : 9,115.50 MB
Current Transfer Rate . . . . . . . . . . . . . : 1890 KB/s
Maximum Transfer Rate . . . . . . . . . . . . . : 64904 KB/s
Current Read Rate . . . . . . . . . . . . . . . : 1065 KB/s
Current Write Rate . . . . . . . . . . . . . . . : 825 KB/s
Current Disk Activity . . . . . . . . . . . . . : 99 %



-- Partition Information --

Logical Drive Total Space Free Space Free Space Used Space
C: (Disk: #0) 930.9 GB 777.0 GB 83 % ###-----------------



-- System Management Information --


Motherboard Information
-------------------------
Manufacturer . . . . . . . . : Dell Inc.
Product . . . . . . . . . . : 062HKX A00
Serial Number . . . . . . . : /CMH1GC2/CN1296366700A5/
BIOS . . . . . . . . . . . . : Dell Inc. ver. 1.4.1 [12/08/2017]
Memory Module 1 . . . . . . : 4096 MB [1600 MHz] BANK 0
Memory Module 2 . . . . . . : 4096 MB [1600 MHz] BANK 2

System Information
--------------------
Manufacturer . . . . . . . . : Dell Inc.
Product . . . . . . . . . . : Inspiron 5459
Serial Number . . . . . . . : CMH1GC2
UUID . . . . . . . . . . . . : 44454C4C-4D00-1048-8031-C3C04F474332
Chassis . . . . . . . . . . : Dell Inc.
Chassis Serial Number . . . : CMH1GC2

So I've noticed that some files of my laptop were randomly being deleted, and some are corrupted and I know because it said so when I tried copying/moving a file from my laptop to a flash drive. I've downloaded "hard disk sentinel" to diagnose the hdd and here are the results, it says that my hdd is at 10% at there are lots of bad sectors

I know this usually means I need to change it, but do I really have to change my hdd? Can it not be repaired? How much would it cost for a new hdd compared to repairing if possible?

Also, is it possible for me to remove my old hdd and install a new one by myself with my laptop? My laptop is a Dell Inspiron 14 5459 Intel Core i5-6200u.




















-- General Information --

Application Information
-------------------------
Installed Version . . . . . . . . . . . . . . . : Hard Disk Sentinel 5.50.10 PRO
Registered To . . . . . . . . . . . . . . . . . : Unregistered version, please register.
Current Date And Time . . . . . . . . . . . . . : 1/27/2020 2:11:00 PM
Health Calculation Method . . . . . . . . . . . : Analyse data field (default)

Computer Information
----------------------
Computer Name . . . . . . . . . . . . . . . . . : asdLAPTOP
User Name . . . . . . . . . . . . . . . . . . . : dell
Computer Type . . . . . . . . . . . . . . . . . : Mobile
IP Address . . . . . . . . . . . . . . . . . . . : xxx.xxx.xx.x
MAC Address . . . . . . . . . . . . . . . . . . : ***
System Uptime . . . . . . . . . . . . . . . . . : 0 days, 0 hours, 26 minutes, 36 seconds
System Idle Time . . . . . . . . . . . . . . . . : 0 days, 0 hours, 0 minutes, 0 seconds
System Up Since . . . . . . . . . . . . . . . . : 1/27/2020 1:44:24 PM
CPU Usage . . . . . . . . . . . . . . . . . . . : CPU #1: 30 %, CPU #2: 55 %, CPU #3: 35 %, CPU #4: 20 %
Virtual Memory . . . . . . . . . . . . . . . . . : 9363 MB, Used: 3616 MB (39 %)

System Information
--------------------
Windows Version . . . . . . . . . . . . . . . . : Windows 10 Home Single Language
CPU Type & Speed #1 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
CPU Type & Speed #2 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
CPU Type & Speed #3 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
CPU Type & Speed #4 . . . . . . . . . . . . . . : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 2400 MHz
BIOS Manufacturer . . . . . . . . . . . . . . . : AMI
Physical Memory Size . . . . . . . . . . . . . . : 8084 MB, Used: 3532 MB (44 %)
Display Adapter . . . . . . . . . . . . . . . . : AMD Radeon R5 M335
Display Resolution . . . . . . . . . . . . . . . : 1366 x 768 (32 bit)
Printer #1 . . . . . . . . . . . . . . . . . . . : Fax
Printer #2 . . . . . . . . . . . . . . . . . . . : Microsoft Print to PDF
Printer #3 . . . . . . . . . . . . . . . . . . . : Microsoft XPS Document Writer
Printer #4 . . . . . . . . . . . . . . . . . . . : S-1-5-21-3608243063-3180084846-1587394857-1001:OneNote
Network Controller #1 . . . . . . . . . . . . . : Realtek PCIe FE Family Controller
Network Controller #2 . . . . . . . . . . . . . : Intel(R) Dual Band Wireless-AC 3160
Optical Drive . . . . . . . . . . . . . . . . . : E: PLDS DVD+-RW DU-8A5LH / DD11 (CD)

PCI Device Information
------------------------
PCI Bus 0; Device 2; Function 0 . . . . . . . . : Intel(R) HD Graphics 520
PCI Bus 0; Device 20; Function 0 . . . . . . . . : %1 USB %2 eXtensible Host Controller - %3 (Microsoft);(Intel(R),3.0,1.0)
PCI Bus 0; Device 21; Function 0 . . . . . . . . : Intel(R) Serial IO I2C Host Controller - 9D60
PCI Bus 0; Device 21; Function 1 . . . . . . . . : Intel(R) Serial IO I2C Host Controller - 9D61
PCI Bus 0; Device 22; Function 0 . . . . . . . . : Intel(R) Management Engine Interface
PCI Bus 0; Device 23; Function 0 . . . . . . . . : Intel(R) 6th Generation Core Processor Family Platform I/O SATA AHCI Controller
PCI Bus 0; Device 28; Function 0 . . . . . . . . : Mobile 6th Generation Intel(R) Processor Family I/O PCI Express Root Port #1 - 9D10
PCI Bus 0; Device 28; Function 4 . . . . . . . . : Mobile 6th Generation Intel(R) Processor Family I/O PCI Express Root Port #5 - 9D14
PCI Bus 0; Device 28; Function 5 . . . . . . . . : Mobile 6th Generation Intel(R) Processor Family I/O PCI Express Root Port #6 - 9D15
PCI Bus 0; Device 31; Function 3 . . . . . . . . : High Definition Audio Controller
PCI Bus 0; Device 31; Function 4 . . . . . . . . : SMBus Controller Device
PCI Bus 1; Device 0; Function 0 . . . . . . . . : AMD Radeon R5 M335
PCI Bus 2; Device 0; Function 0 . . . . . . . . : Intel(R) Dual Band Wireless-AC 3160
PCI Bus 3; Device 0; Function 0 . . . . . . . . : Realtek PCIe FE Family Controller



-- Physical Disk Information - Disk: #0: ST1000LM048-2E7172 --

Hard Disk Summary
-------------------
Hard Disk Number . . . . . . . . . . . . . . . . : 0
Interface . . . . . . . . . . . . . . . . . . . : S-ATA Gen3, 6 Gbps
Hard Disk Model ID . . . . . . . . . . . . . . . : ST1000LM048-2E7172
Firmware Revision . . . . . . . . . . . . . . . : SDM1
Hard Disk Serial Number . . . . . . . . . . . . : WL1JMXJC
Total Size . . . . . . . . . . . . . . . . . . . : 953867 MB
Power State . . . . . . . . . . . . . . . . . . : Active
Logical Drive(s) . . . . . . . . . . . . . . . . : C: []
Current Temperature . . . . . . . . . . . . . . : 41 °C
Power On Time . . . . . . . . . . . . . . . . . : 46 days, 15 hours
Estimated Remaining Lifetime . . . . . . . . . . : 17 days
Health . . . . . . . . . . . . . . . . . . . . . : ##------------------ 10 % (Critical)
Performance . . . . . . . . . . . . . . . . . . : #################### 100 % (Excellent)

There are 760 bad sectors on the disk surface. The contents of these sectors were moved to the spare area.
The drive found 8 bad sectors during its self test.
There are 8 weak sectors found on the disk surface. They may be remapped any time in the later use of the disk.
More information: https://www.hdsentinel.com/hard_disk_case_weak_sectors.php
1917 errors occurred during data transfer.
In case of sudden system crash, reboot, blue-screen-of-death, inaccessible file(s)/folder(s), it is recommended to verify data and power cables, connections - and if possible try different cables to prevent further problems.
More information: https://www.hdsentinel.com/hard_disk_case_communication_error.php
It is recommended to examine the log of the disk regularly. All new problems found will be logged there.
It is recommended to backup immediately to prevent data loss.

ATA Information
-----------------
Hard Disk Cylinders . . . . . . . . . . . . . . : 1938021
Hard Disk Heads . . . . . . . . . . . . . . . . : 16
Hard Disk Sectors . . . . . . . . . . . . . . . : 63
ATA Revision . . . . . . . . . . . . . . . . . . : ACS-3 Revision 3b
Transport Version . . . . . . . . . . . . . . . : SATA Rev 3.1
Total Sectors . . . . . . . . . . . . . . . . . : 244190646
Bytes Per Sector . . . . . . . . . . . . . . . . : 4096 [Advanced Format]
Multiple Sectors . . . . . . . . . . . . . . . . : 16
Error Correction Bytes . . . . . . . . . . . . . : 0
Unformatted Capacity . . . . . . . . . . . . . . : 953870 MB
Maximum PIO Mode . . . . . . . . . . . . . . . . : 4
Maximum Multiword DMA Mode . . . . . . . . . . . : 2
Highest Possible Transfer Rate . . . . . . . . . : S-ATA Gen3 Signaling Speed (6 Gps)
Negotiated Transfer Rate . . . . . . . . . . . . : S-ATA Gen3 Signaling Speed (6 Gps)
Minimum Multiword DMA Transfer Time . . . . . . : 120 ns
Recommended Multiword DMA Transfer Time . . . . : 120 ns
Minimum PIO Transfer Time Without IORDY . . . . : 120 ns
Minimum PIO Transfer Time With IORDY . . . . . . : 120 ns
ATA Control Byte . . . . . . . . . . . . . . . . : Valid
ATA Checksum Value . . . . . . . . . . . . . . . : Valid

Acoustic Management Configuration
-----------------------------------
Acoustic Management . . . . . . . . . . . . . . : Not supported
Acoustic Management . . . . . . . . . . . . . . : Disabled
Current Acoustic Level . . . . . . . . . . . . . : Balanced performance and volume (D0h)
Recommended Acoustic Level . . . . . . . . . . . : Balanced performance and volume (D0h)

ATA Features
--------------
Read Ahead Buffer . . . . . . . . . . . . . . . : Supported, Enabled
DMA . . . . . . . . . . . . . . . . . . . . . . : Supported
Ultra DMA . . . . . . . . . . . . . . . . . . . : Supported
S.M.A.R.T. . . . . . . . . . . . . . . . . . . . : Supported
Power Management . . . . . . . . . . . . . . . . : Supported
Write Cache . . . . . . . . . . . . . . . . . . : Supported
Host Protected Area . . . . . . . . . . . . . . : Supported
HPA Security Extensions . . . . . . . . . . . . : Supported
Advanced Power Management . . . . . . . . . . . : Supported, Enabled
Advanced Power Management Level . . . . . . . . : Minimum power consumption without standby (128)
Extended Power Management . . . . . . . . . . . : Not supported
Power Up In Standby . . . . . . . . . . . . . . : Supported
48-Bit LBA Addressing . . . . . . . . . . . . . : Supported
Device Configuration Overlay . . . . . . . . . . : Supported
IORDY Support . . . . . . . . . . . . . . . . . : Supported
Read/Write DMA Queue . . . . . . . . . . . . . . : Not supported
NOP Command . . . . . . . . . . . . . . . . . . : Supported
Trusted Computing . . . . . . . . . . . . . . . : Not supported
64-Bit World Wide ID . . . . . . . . . . . . . . : 5000C500BE1FE623
Streaming . . . . . . . . . . . . . . . . . . . : Not supported
Media Card Pass Through . . . . . . . . . . . . : Not supported
General Purpose Logging . . . . . . . . . . . . : Supported
Error Logging . . . . . . . . . . . . . . . . . : Supported
CFA Feature Set . . . . . . . . . . . . . . . . : Not supported
CFast Device . . . . . . . . . . . . . . . . . . : Not supported
Long Physical Sectors (8) . . . . . . . . . . . : Supported
Long Logical Sectors . . . . . . . . . . . . . . : Not supported
Write-Read-Verify . . . . . . . . . . . . . . . : Supported, Disabled
NV Cache Feature . . . . . . . . . . . . . . . . : Not supported
NV Cache Power Mode . . . . . . . . . . . . . . : Not supported
NV Cache Size . . . . . . . . . . . . . . . . . : Not supported
Free-fall Control . . . . . . . . . . . . . . . : Not supported
Free-fall Control Sensitivity . . . . . . . . . : Not supported
Service Interrupt . . . . . . . . . . . . . . . : Not supported
IDLE IMMEDIATE Command With UNLOAD Feature . . . : Supported
Nominal Media Rotation Rate . . . . . . . . . . : 5400 RPM
Nominal Form Factor . . . . . . . . . . . . . . : 2.5 inch
Zoned Capabilities . . . . . . . . . . . . . . . : Not supported

SSD Features
--------------
Data Set Management . . . . . . . . . . . . . . : Not supported
TRIM Command . . . . . . . . . . . . . . . . . . : Not supported
Deterministic Read After TRIM . . . . . . . . . : Not supported
Read Zeroes After TRIM . . . . . . . . . . . . . : Not supported

S.M.A.R.T. Details
--------------------
Off-line Data Collection Status . . . . . . . . : Never Started
Self Test Execution Status . . . . . . . . . . . : Successfully Completed
Total Time To Complete Off-line Data Collection : 0 seconds
Execute Off-line Immediate . . . . . . . . . . . : Supported
Abort/restart Off-line By Host . . . . . . . . . : Not supported
Off-line Read Scanning . . . . . . . . . . . . . : Not supported
Short Self-test . . . . . . . . . . . . . . . . : Supported
Extended Self-test . . . . . . . . . . . . . . . : Supported
Conveyance Self-test . . . . . . . . . . . . . . : Supported
Selective Self-Test . . . . . . . . . . . . . . : Supported
Save Data Before/After Power Saving Mode . . . . : Supported
Enable/Disable Attribute Autosave . . . . . . . : Supported
Error Logging Capability . . . . . . . . . . . . : Supported
Short Self-test Estimated Time . . . . . . . . . : 1 minutes
Extended Self-test Estimated Time . . . . . . . : 164 minutes
Conveyance Self-test Estimated Time . . . . . . : 2 minutes
Last Short Self-test Result . . . . . . . . . . : Test Failed By Read Element
Last Short Self-test Date . . . . . . . . . . . : 1/25/2020 8:56:33 PM
Last Short Self-test Duration . . . . . . . . . : 1 minutes
Last Extended Self-test Result . . . . . . . . . : Never Started
Last Extended Self-test Date . . . . . . . . . . : Never Started
Last Conveyance Self-test Result . . . . . . . . : Never Started
Last Conveyance Self-test Date . . . . . . . . . : Never Started

Security Mode
---------------
Security Mode . . . . . . . . . . . . . . . . . : Supported
Security Erase . . . . . . . . . . . . . . . . . : Supported
Security Erase Time . . . . . . . . . . . . . . : 166 minutes
Security Enhanced Erase Feature . . . . . . . . : Supported
Security Enhanced Erase Time . . . . . . . . . . : 166 minutes
Security Enabled . . . . . . . . . . . . . . . . : No
Security Locked . . . . . . . . . . . . . . . . : No
Security Frozen . . . . . . . . . . . . . . . . : Yes
Security Counter Expired . . . . . . . . . . . . : No
Security Level . . . . . . . . . . . . . . . . . : High
Device Encrypts All User Data . . . . . . . . . : No
Sanitize . . . . . . . . . . . . . . . . . . . . : Not supported
Overwrite . . . . . . . . . . . . . . . . . . . : Not supported
Crypto Scramble . . . . . . . . . . . . . . . . : Not supported
Block Erase . . . . . . . . . . . . . . . . . . : Not supported
Sanitize Antifreeze Lock . . . . . . . . . . . . : Not supported
ACS-3 Commands Allowed By Sanitize . . . . . . . : No

Serial ATA Features
---------------------
S-ATA Compliance . . . . . . . . . . . . . . . . : Yes
S-ATA I Signaling Speed (1.5 Gps) . . . . . . . : Supported
S-ATA II Signaling Speed (3 Gps) . . . . . . . . : Supported
S-ATA Gen3 Signaling Speed (6 Gps) . . . . . . . : Supported
Receipt Of Power Management Requests From Host . : Supported
PHY Event Counters . . . . . . . . . . . . . . . : Supported
Non-Zero Buffer Offsets In DMA Setup FIS . . . . : Not supported
DMA Setup Auto-Activate Optimization . . . . . . : Supported, Enabled
Device Initiating Interface Power Management . . : Supported, Enabled
In-Order Data Delivery . . . . . . . . . . . . . : Not supported
Asynchronous Notification . . . . . . . . . . . : Supported, Disabled
Software Settings Preservation . . . . . . . . . : Supported, Enabled
Native Command Queuing (NCQ) . . . . . . . . . . : Supported
Queue Length . . . . . . . . . . . . . . . . . . : 32
NCQ Streaming . . . . . . . . . . . . . . . . . : Not supported
NCQ Autosense . . . . . . . . . . . . . . . . . : Not supported
Automatic Partial To Slumber Translations . . . : Not supported
Rebuild Assist . . . . . . . . . . . . . . . . . : Not supported
Hybrid Information . . . . . . . . . . . . . . . : Not supported
Device Sleep (DevSleep) . . . . . . . . . . . . : Not supported
DevSleep To ReducedPwrState . . . . . . . . . . : Not supported

Disk Information
------------------
Disk Family . . . . . . . . . . . . . . . . . . : Laptop HDD
Form Factor . . . . . . . . . . . . . . . . . . : 2.5"
Capacity . . . . . . . . . . . . . . . . . . . . : 1 TB (1 x 1,000,000,000,000 bytes)
Number Of Disks . . . . . . . . . . . . . . . . : 1
Number Of Heads . . . . . . . . . . . . . . . . : 2
Rotational Speed . . . . . . . . . . . . . . . . : 5400 RPM
Rotation Time . . . . . . . . . . . . . . . . . : 11.11 ms
Average Rotational Latency . . . . . . . . . . . : 5.56 ms
Disk Interface . . . . . . . . . . . . . . . . . : Serial-ATA/600
Buffer-Host Max. Rate . . . . . . . . . . . . . : 600 MB/seconds
Buffer Size . . . . . . . . . . . . . . . . . . : 131072 KB
Drive Ready Time (Typical) . . . . . . . . . . . : ? seconds
Average Seek Time . . . . . . . . . . . . . . . : ? ms
Track To Track Seek Time . . . . . . . . . . . . : ? ms
Full Stroke Seek Time . . . . . . . . . . . . . : ? ms
Width . . . . . . . . . . . . . . . . . . . . . : 69.9 mm (2.8 inch)
Depth . . . . . . . . . . . . . . . . . . . . . : 100.4 mm (4.0 inch)
Height . . . . . . . . . . . . . . . . . . . . . : 7.0 mm (0.3 inch)
Weight . . . . . . . . . . . . . . . . . . . . . : 90 grams (0.2 pounds)
Required Power For Spinup . . . . . . . . . . . : 1,000 mA
Power Required (Seek) . . . . . . . . . . . . . : 1.7 W
Power Required (Idle) . . . . . . . . . . . . . : 1.6 W
Power Required (Standby) . . . . . . . . . . . . : 0.2 W
Manufacturer . . . . . . . . . . . . . . . . . . : Seagate Technology
Manufacturer Website . . . . . . . . . . . . . . : http://www.seagate.com/www/en-us/products

S.M.A.R.T.
------------
No. Attribute Thre.. Value Worst Data Status Flags
1 Raw Read Error Rate 6 77 50 0000067AE2C6 OK Error-Rate, Performance, Statistical, Critical
3 Spin Up Time 0 99 99 000000000000 OK (Always passing) Statistical, Critical
4 Start/Stop Count 20 100 100 000000000190 OK Self Preserving, Event Count, Statistical
5 Reallocated Sectors Co.. 36 99 99 0000000002F8 OK Self Preserving, Event Count, Statistical, Critical
7 Seek Error Rate 45 78 60 0000039C9B0F OK Error-Rate, Performance, Statistical, Critical
9 Power On Time Count 0 99 99 BACE0000045F OK (Always passing) Self Preserving, Event Count, Statistical
10 Spin Retry Count 97 100 100 000000000000 OK Event Count, Statistical, Critical
12 Drive Power Cycle Count 20 100 100 000000000190 OK Self Preserving, Event Count, Statistical
184 End-to-End Error Count 99 100 100 000000000000 OK Self Preserving, Event Count, Statistical
187 Reported Uncorrectable.. 0 1 1 00000000077D OK (Always passing) Self Preserving, Event Count, Statistical
188 Command Timeout 0 100 99 000000000003 OK (Always passing) Self Preserving, Event Count, Statistical
189 High Fly Writes 0 100 100 000000000000 OK (Always passing) Self Preserving, Event Count, Error-Rate, Statistical
190 Airflow Temperature 40 59 44 00002A1A0029 OK Self Preserving, Statistical
191 G-Sense Error Rate 0 100 100 00000000006A OK (Always passing) Self Preserving, Event Count, Statistical
192 Power off Retract Cycl.. 0 100 100 000000000003 OK (Always passing) Self Preserving, Event Count, Statistical
193 Load/Unload Cycle Count 0 96 96 000000002364 OK (Always passing) Self Preserving, Event Count, Statistical
194 Disk Temperature 0 41 56 001600000029 OK (Always passing) Self Preserving, Statistical
197 Current Pending Sector.. 0 100 100 000000000008 OK (Always passing) Event Count, Statistical
198 Off-Line Uncorrectable.. 0 100 100 000000000008 OK (Always passing) Event Count
199 Ultra ATA CRC Error Co.. 0 200 200 000000000000 OK (Always passing) Self Preserving, Event Count, Error-Rate, Performanc..
240 Head Flying Hours 0 100 253 A2380000044B OK (Always passing)
241 Total LBA Written 0 100 253 0001494C9A21 OK (Always passing)
242 Total LBA Read 0 100 253 0001C073A9BD OK (Always passing)
254 Free Fall Event Count 0 100 100 000000000000 OK (Always passing) Self Preserving, Event Count, Statistical

Transfer Rate Information
---------------------------
Total Data Read . . . . . . . . . . . . . . . . : 4,955 MB, 135,794 MB since installation (1/25/2020)
Total Data Write . . . . . . . . . . . . . . . . : 3,537 MB, 18,231 MB since installation
Average Reads Per Day . . . . . . . . . . . . . : 67,897.00 MB
Average Writes Per Day . . . . . . . . . . . . . : 9,115.50 MB
Current Transfer Rate . . . . . . . . . . . . . : 1890 KB/s
Maximum Transfer Rate . . . . . . . . . . . . . : 64904 KB/s
Current Read Rate . . . . . . . . . . . . . . . : 1065 KB/s
Current Write Rate . . . . . . . . . . . . . . . : 825 KB/s
Current Disk Activity . . . . . . . . . . . . . : 99 %



-- Partition Information --

Logical Drive Total Space Free Space Free Space Used Space
C: (Disk: #0) 930.9 GB 777.0 GB 83 % ###-----------------



-- System Management Information --


Motherboard Information
-------------------------
Manufacturer . . . . . . . . : Dell Inc.
Product . . . . . . . . . . : 062HKX A00
Serial Number . . . . . . . : /CMH1GC2/CN1296366700A5/
BIOS . . . . . . . . . . . . : Dell Inc. ver. 1.4.1 [12/08/2017]
Memory Module 1 . . . . . . : 4096 MB [1600 MHz] BANK 0
Memory Module 2 . . . . . . : 4096 MB [1600 MHz] BANK 2

System Information
--------------------
Manufacturer . . . . . . . . : Dell Inc.
Product . . . . . . . . . . : Inspiron 5459
Serial Number . . . . . . . : CMH1GC2
UUID . . . . . . . . . . . . : 44454C4C-4D00-1048-8031-C3C04F474332
Chassis . . . . . . . . . . : Dell Inc.
Chassis Serial Number . . . : CMH1GC2

Information overload !!! Would be enough to post a picture of SMART page in Sentinel. Even one bad or several moved sectors is a cause for alarm as it's not repairable.

 

[kerberos_20]

...
I know this usually means I need to change it, but do I really have to change my hdd? Can it not be repaired? How much would it cost for a new hdd compared to repairing if possible?

Also, is it possible for me to remove my old hdd and install a new one by myself with my laptop? My laptop is a Dell Inspiron 14 5459 Intel Core i5-6200u.
...

if u dont change it, laptop will eventualy stop working, bad hdd drive cannot be repaired, it will cost around 45 bucks for 1TB drive for your laptop
it is possible to replace drive on your own

View: https://www.youtube.com/watch?v=5jfmQYtY_0g

 

[RolandJS]

I hope you were able to make current full image backups of your OS and data partitions onto external media! If not yet, do it real soon. And, the HDD must be replaced, there is no real DIY repair.

 

[seagate_surfer]

Hey OP! We'd recommend testing the drive with our official, free diagnostic utility SeaTools to check on the health of the drive.

You should be able to put a new drive in your laptop, but you will need to take into account that a new drive won't have your Windows installation on it and plan accordingly. Also, laptop drives are 2.5" form factor and typically have a 9.5mm or slimmer z-height.