Question Windows 8 BSOD Driver_IRQL_NOT_LESS_OR_EQUAL L1C63x64.sys

kris_hm

Honorable
Feb 14, 2014
124
0
10,690
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I just started getting this bluescreen error recently. Ive gotten it 3 times now when i wasnt doing anything really. One time i woke up and came to my computer and it was restarted and i had left it on over night. There was a bluescreen log. One time i was browsing the internet, and today i was actually doing data recovery on a 4TB drive which took 8 hours to scan and as i was going through the file list check marking files to be recovered when it crashed.... now i have to run the 8 hour scan again.
I was looking through bluescreenview and while the bluescreen error says DRIVER_NOT_LESS_OR_EQUAL L1C63x64.sys , bluescreenview is red flagging ACPI.sys and ntoskrnl.exe.
Some stuff on google is saying its my ethernet driver because of the initial error and ACPI.sys i believe is a file delivered by Microsoft. I was looking on microsofts forum page but i dont see a ready solution for this. Does anyone know what i should do to resolve this?
Here is the bluescreen dump report i just got today from bluescreenview below:
==================================================
Dump File : 022219-32953-01.dmp
Crash Time : 2/22/2019 12:09:45 PM
Bug Check String : DRIVER_IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x000000d1
Parameter 1 : 0000000000000000
Parameter 2 : 00000000
00000002
Parameter 3 : 0000000000000000
Parameter 4 : fffff801
ce006cb3
Caused By Driver : ACPI.sys
Caused By Address : ACPI.sys+3606cb3
File Description :
Product Name :
Company :
File Version :
Processor : x64
Crash Address : ntoskrnl.exe+1401a0
Stack Address 1 :
Stack Address 2 :
Stack Address 3 :
Computer Name :
Full Path : C:\WINDOWS\Minidump\022219-32953-01.dmp
Processors Count : 4
Major Version : 15
Minor Version : 9600
Dump File Size : 411,808
==================================================
I would paste other dumps but the old reports got overwritten and i didnt save the text files for the others.
 

Colif

Titan
Moderator
L1C63x64.sys is a driver for. "Qualcomm Atheros AR8171/8175 PCI-E Gigabit Ethernet Controller (NDIS 6.30)"

So, update your lan drivers.
ntoskrnl = windows kernel, often blamed for errors but its the victim here
 

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