Hello!
I am running Windows 7 and have been experiencing BSODs almost immediately when Windows launches, either before login, or within 30 seconds after reaching the desktop. I ran MemTest86 in various memory configurations: both sticks, first stick only, second stick only, and sticks swapped. All configurations resulted in tons of errors. XMP is disabled in the BIOS. I also tried clearing CMOS but that didn't help. Your support is greatly appreciated!
Various BSODs:
MemTest86 results shown below in the various configurations listed above:
Both sticks:
Summary
System Information
Result summary
Only stick 1:
Summary
System Information
Result summary
Only Stick 2:
Summary
System Information
Result summary
Both sticks, swapped slots:
Summary
System Information
Result summary
I am running Windows 7 and have been experiencing BSODs almost immediately when Windows launches, either before login, or within 30 seconds after reaching the desktop. I ran MemTest86 in various memory configurations: both sticks, first stick only, second stick only, and sticks swapped. All configurations resulted in tons of errors. XMP is disabled in the BIOS. I also tried clearing CMOS but that didn't help. Your support is greatly appreciated!
Various BSODs:
MemTest86 results shown below in the various configurations listed above:
Both sticks:
Report Date | 2020-11-28 21:04:02 |
Generated by | MemTest86 V8.4 Free (64-bit) |
Result | FAIL |
EFI Specifications | 2.31 |
System | |
Manufacturer | ASUS |
Product Name | All Series |
Version | System Version |
Serial Number | System Serial Number |
BIOS | |
Vendor | American Megatrends Inc. |
Version | 2103 |
Release Date | 08/18/2014 |
Baseboard | |
Manufacturer | ASUSTeK COMPUTER INC. |
Product Name | Z87-PRO |
Version | Rev 1.xx |
Serial Number | 130916346401496 |
CPU Type | Intel Core i5-4670K @ 3.40GHz |
CPU Clock | 3398 MHz [Turbo: 3597.9 MHz] |
# Logical Processors | 4 |
L1 Cache | 4 x 64K (192032 MB/s) |
L2 Cache | 4 x 256K (54024 MB/s) |
L3 Cache | 6144K (39850 MB/s) |
Memory | 16344M (18866 MB/s) |
DIMM Slot #0 | 8GB DDR3 XMP PC3-14900 |
Patriot Memory (PDP Systems) / 1866 CL10 Series | |
10-11-10-30 / 1866 MHz / 1.500V | |
DIMM Slot #1 | 8GB DDR3 XMP PC3-14900 |
Patriot Memory (PDP Systems) / 1866 CL10 Series | |
10-11-10-30 / 1866 MHz / 1.500V |
Test Start Time | 2020-11-28 20:32:00 |
Elapsed Time | 0:30:45 |
Memory Range Tested | 0x0 - 41F000000 (16880MB) |
CPU Selection Mode | Parallel (All CPUs) |
ECC Polling | Enabled |
# Tests Passed | 1/11 (9%) |
Lowest Error Address | 0x19B020 (1MB) |
Highest Error Address | 0x41C5D4210 (16837MB) |
Bits in Error Mask | 00000000DBDA24FD |
Bits in Error | 20 |
Max Contiguous Errors | 1 |
Test | # Tests Passed | Errors |
Test 0 [Address test, walking ones, 1 CPU] | 1/1 (100%) | 0 |
Test 1 [Address test, own address, 1 CPU] | 0/1 (0%) | 151 |
Test 2 [Address test, own address] | 0/1 (0%) | 60 |
Test 3 [Moving inversions, ones & zeroes] | 0/1 (0%) | 12 |
Test 4 [Moving inversions, 8-bit pattern] | 0/1 (0%) | 79 |
Test 5 [Moving inversions, random pattern] | 0/1 (0%) | 159 |
Test 6 [Block move, 64-byte blocks] | 0/1 (0%) | 292 |
Test 7 [Moving inversions, 32-bit pattern] | 0/1 (0%) | 386 |
Test 8 [Random number sequence] | 0/1 (0%) | 2173 |
Test 9 [Modulo 20, ones & zeros] | 0/1 (0%) | 48 |
Test 10 [Bit fade test, 2 patterns, 1 CPU] | 0/1 (0%) | 2 |
Test 13 [Hammer test] | 0/0 (0%) | 6643 |
Last 10 Errors |
2020-11-28 21:02:45 - [Data Error] Test: 13, CPU: 0, Address: 221C62FA8, Expected: F91C6271, Actual: B91C6271 |
2020-11-28 21:02:45 - [Data Error] Test: 13, CPU: 0, Address: 221A8EFA8, Expected: CB2E5271, Actual: 8B2E5271 |
2020-11-28 21:02:45 - [Data Error] Test: 13, CPU: 0, Address: 2214AEFA8, Expected: F914D271, Actual: B914D271 |
2020-11-28 21:02:45 - [Data Error] Test: 13, CPU: 0, Address: 220E42FA8, Expected: E825E271, Actual: A825E271 |
2020-11-28 21:02:45 - [Data Error] Test: 13, CPU: 0, Address: 220A8EFA8, Expected: FBEE5271, Actual: BBEE5271 |
2020-11-28 21:02:45 - [Data Error] Test: 13, CPU: 0, Address: 21F22C228, Expected: 93E2BB66, Actual: 93E2BB76 |
2020-11-28 21:02:45 - [Data Error] Test: 13, CPU: 0, Address: 2137B5128, Expected: 02EE5B08, Actual: 02EE5B18 |
2020-11-28 21:02:45 - [Data Error] Test: 13, CPU: 0, Address: 213779128, Expected: D277EB08, Actual: D277EB18 |
2020-11-28 21:02:45 - [Data Error] Test: 13, CPU: 0, Address: 213085128, Expected: A2139B08, Actual: A2139B18 |
2020-11-28 21:02:45 - [Data Error] Test: 13, CPU: 0, Address: 20B3B5128, Expected: D04F2904, Actual: D04F2914 |
Only stick 1:
Summary
Report Date | 2020-11-28 23:51:48 |
Generated by | MemTest86 V8.4 Free (64-bit) |
Result | FAIL |
EFI Specifications | 2.31 |
System | |
Manufacturer | ASUS |
Product Name | All Series |
Version | System Version |
Serial Number | System Serial Number |
BIOS | |
Vendor | American Megatrends Inc. |
Version | 2103 |
Release Date | 08/18/2014 |
Baseboard | |
Manufacturer | ASUSTeK COMPUTER INC. |
Product Name | Z87-PRO |
Version | Rev 1.xx |
Serial Number | 130916346401496 |
CPU Type | Intel Core i5-4670K @ 3.40GHz |
CPU Clock | 3398 MHz [Turbo: 3597.9 MHz] |
# Logical Processors | 4 |
L1 Cache | 4 x 64K (174575 MB/s) |
L2 Cache | 4 x 256K (53931 MB/s) |
L3 Cache | 6144K (39851 MB/s) |
Memory | 8152M (11262 MB/s) |
DIMM Slot #0 | 8GB DDR3 XMP PC3-14900 |
Patriot Memory (PDP Systems) / 1866 CL10 Series | |
10-11-10-30 / 1866 MHz / 1.500V |
Test Start Time | 2020-11-28 21:10:35 |
Elapsed Time | 2:40:46 |
Memory Range Tested | 0x0 - 21F000000 (8688MB) |
CPU Selection Mode | Parallel (All CPUs) |
ECC Polling | Enabled |
# Tests Passed | 21/48 (43%) |
Lowest Error Address | 0xD881358 (216MB) |
Highest Error Address | 0x21D76FA70 (8663MB) |
Bits in Error Mask | 00000000414BB400 |
Bits in Error | 10 |
Max Contiguous Errors | 1 |
Test | # Tests Passed | Errors |
Test 0 [Address test, walking ones, 1 CPU] | 4/4 (100%) | 0 |
Test 1 [Address test, own address, 1 CPU] | 4/4 (100%) | 0 |
Test 2 [Address test, own address] | 4/4 (100%) | 0 |
Test 3 [Moving inversions, ones & zeroes] | 2/4 (50%) | 4 |
Test 4 [Moving inversions, 8-bit pattern] | 1/4 (25%) | 16 |
Test 5 [Moving inversions, random pattern] | 0/4 (0%) | 26 |
Test 6 [Block move, 64-byte blocks] | 0/4 (0%) | 112 |
Test 7 [Moving inversions, 32-bit pattern] | 0/4 (0%) | 177 |
Test 8 [Random number sequence] | 0/4 (0%) | 73 |
Test 9 [Modulo 20, ones & zeros] | 2/4 (50%) | 4 |
Test 10 [Bit fade test, 2 patterns, 1 CPU] | 4/4 (100%) | 0 |
Test 13 [Hammer test] | 0/4 (0%) | 858 |
Last 10 Errors |
2020-11-28 23:51:04 - [Data Error] Test: 13, CPU: 0, Address: 1039E9214, Expected: 4EFFF3FF, Actual: 4EFFD3FF |
2020-11-28 23:51:04 - [Data Error] Test: 13, CPU: 0, Address: 1035E9214, Expected: A5AFF3FF, Actual: A5AFD3FF |
2020-11-28 23:51:04 - [Data Error] Test: 13, CPU: 0, Address: 102DE9214, Expected: 530FF3FF, Actual: 530FD3FF |
2020-11-28 23:51:04 - [Data Error] Test: 13, CPU: 0, Address: 101E70024, Expected: 1734CAF0, Actual: 1734CEF0 |
2020-11-28 23:51:04 - [Data Error] Test: 13, CPU: 0, Address: 101AF8024, Expected: 25BFEAF0, Actual: 25BFEEF0 |
2020-11-28 23:51:04 - [Data Error] Test: 13, CPU: 0, Address: 101A70024, Expected: D2A4CAF0, Actual: D2A4CEF0 |
2020-11-28 23:51:04 - [Data Error] Test: 13, CPU: 0, Address: 1018F8024, Expected: 8377EAF0, Actual: 8377EEF0 |
2020-11-28 23:51:04 - [Data Error] Test: 13, CPU: 0, Address: 101870024, Expected: 305CCAF0, Actual: 305CCEF0 |
2020-11-28 23:51:04 - [Data Error] Test: 13, CPU: 0, Address: 1016F8024, Expected: E12FEAF0, Actual: E12FEEF0 |
2020-11-28 23:51:04 - [Data Error] Test: 13, CPU: 0, Address: 101670024, Expected: 8E14CAF0, Actual: 8E14CEF0 |
Only Stick 2:
Summary
Report Date | 2020-11-29 09:21:29 |
Generated by | MemTest86 V8.4 Free (64-bit) |
Result | FAIL |
EFI Specifications | 2.31 |
System | |
Manufacturer | ASUS |
Product Name | All Series |
Version | System Version |
Serial Number | System Serial Number |
BIOS | |
Vendor | American Megatrends Inc. |
Version | 2103 |
Release Date | 08/18/2014 |
Baseboard | |
Manufacturer | ASUSTeK COMPUTER INC. |
Product Name | Z87-PRO |
Version | Rev 1.xx |
Serial Number | 130916346401496 |
CPU Type | Intel Core i5-4670K @ 3.40GHz |
CPU Clock | 3398 MHz [Turbo: 3597.9 MHz] |
# Logical Processors | 4 |
L1 Cache | 4 x 64K (176487 MB/s) |
L2 Cache | 4 x 256K (54011 MB/s) |
L3 Cache | 6144K (39858 MB/s) |
Memory | 8152M (11262 MB/s) |
DIMM Slot #0 | 8GB DDR3 XMP PC3-14900 |
Patriot Memory (PDP Systems) / 1866 CL10 Series | |
10-11-10-30 / 1866 MHz / 1.500V |
Test Start Time | 2020-11-28 23:57:29 |
Elapsed Time | 1:30:46 |
Memory Range Tested | 0x0 - 21F000000 (8688MB) |
CPU Selection Mode | Parallel (All CPUs) |
ECC Polling | Enabled |
# Tests Passed | 5/32 (15%) |
Lowest Error Address | 0x110118 (1MB) |
Highest Error Address | 0x21EF26628 (8687MB) |
Bits in Error Mask | 00000000DA7800BF |
Bits in Error | 16 |
Max Contiguous Errors | 1 |
Test | # Tests Passed | Errors |
Test 0 [Address test, walking ones, 1 CPU] | 3/3 (100%) | 0 |
Test 1 [Address test, own address, 1 CPU] | 0/3 (0%) | 16 |
Test 2 [Address test, own address] | 2/3 (66%) | 1 |
Test 3 [Moving inversions, ones & zeroes] | 0/3 (0%) | 128 |
Test 4 [Moving inversions, 8-bit pattern] | 0/3 (0%) | 575 |
Test 5 [Moving inversions, random pattern] | 0/3 (0%) | 937 |
Test 6 [Block move, 64-byte blocks] | 0/3 (0%) | 1412 |
Test 7 [Moving inversions, 32-bit pattern] | 0/3 (0%) | 2660 |
Test 8 [Random number sequence] | 0/2 (0%) | 353 |
Test 9 [Modulo 20, ones & zeros] | 0/2 (0%) | 92 |
Test 10 [Bit fade test, 2 patterns, 1 CPU] | 0/2 (0%) | 23 |
Test 13 [Hammer test] | 0/2 (0%) | 3804 |
Last 10 Errors |
2020-11-29 01:28:15 - [Data Error] Test: 8, CPU: 1, Address: 13810F20, Expected: 5D8298C0, Actual: 1D8298C0 |
2020-11-29 01:28:15 - [Data Error] Test: 8, CPU: 3, Address: 19BD86A0, Expected: 877D8D60, Actual: 877D8D64 |
2020-11-29 01:28:15 - [Data Error] Test: 8, CPU: 2, Address: 15566008, Expected: DEEF3A41, Actual: CEEF3A41 |
2020-11-29 01:28:14 - [Data Error] Test: 8, CPU: 1, Address: 135BF220, Expected: 88631ECB, Actual: 88631E4B |
2020-11-29 01:28:14 - [Data Error] Test: 8, CPU: 0, Address: 1C2DCA98, Expected: 147E13A1, Actual: 167E13A1 |
2020-11-29 01:28:14 - [Data Error] Test: 8, CPU: 1, Address: 11B2992C, Expected: 20279C22, Actual: 20279C02 |
2020-11-29 01:28:14 - [Data Error] Test: 8, CPU: 3, Address: 95407E0, Expected: 2C4B736B, Actual: 3C4B736B |
2020-11-29 01:28:13 - [Data Error] Test: 8, CPU: 3, Address: 9CAF2A8, Expected: 0D9979C4, Actual: 0D9979C0 |
2020-11-29 01:28:13 - [Data Error] Test: 8, CPU: 2, Address: 772B82C, Expected: D3C11DCA, Actual: D3C11DEA |
2020-11-29 01:28:13 - [Data Error] Test: 8, CPU: 3, Address: A9E782C, Expected: E552EDCA, Actual: E552EDEA |
Both sticks, swapped slots:
Summary
Report Date | 2020-11-29 15:10:42 |
Generated by | MemTest86 V8.4 Free (64-bit) |
Result | FAIL |
EFI Specifications | 2.31 |
System | |
Manufacturer | ASUS |
Product Name | All Series |
Version | System Version |
Serial Number | System Serial Number |
BIOS | |
Vendor | American Megatrends Inc. |
Version | 2103 |
Release Date | 08/18/2014 |
Baseboard | |
Manufacturer | ASUSTeK COMPUTER INC. |
Product Name | Z87-PRO |
Version | Rev 1.xx |
Serial Number | 130916346401496 |
CPU Type | Intel Core i5-4670K @ 3.40GHz |
CPU Clock | 3398 MHz [Turbo: 3597.9 MHz] |
# Logical Processors | 4 |
L1 Cache | 4 x 64K (175703 MB/s) |
L2 Cache | 4 x 256K (54024 MB/s) |
L3 Cache | 6144K (39843 MB/s) |
Memory | 16344M (18818 MB/s) |
DIMM Slot #0 | 8GB DDR3 XMP PC3-14900 |
Patriot Memory (PDP Systems) / 1866 CL10 Series | |
10-11-10-30 / 1866 MHz / 1.500V | |
DIMM Slot #1 | 8GB DDR3 XMP PC3-14900 |
Patriot Memory (PDP Systems) / 1866 CL10 Series | |
10-11-10-30 / 1866 MHz / 1.500V |
Test Start Time | 2020-11-29 14:34:25 |
Elapsed Time | 0:29:41 |
Memory Range Tested | 0x0 - 41F000000 (16880MB) |
CPU Selection Mode | Parallel (All CPUs) |
ECC Polling | Enabled |
# Tests Passed | 1/11 (9%) |
Lowest Error Address | 0x1912B0 (1MB) |
Highest Error Address | 0x41EC4C210 (16876MB) |
Bits in Error Mask | 00000000FDBEA8BF |
Bits in Error | 23 |
Max Contiguous Errors | 1 |
Test | # Tests Passed | Errors |
Test 0 [Address test, walking ones, 1 CPU] | 1/1 (100%) | 0 |
Test 1 [Address test, own address, 1 CPU] | 0/1 (0%) | 38 |
Test 2 [Address test, own address] | 0/1 (0%) | 2 |
Test 3 [Moving inversions, ones & zeroes] | 0/1 (0%) | 12 |
Test 4 [Moving inversions, 8-bit pattern] | 0/1 (0%) | 119 |
Test 5 [Moving inversions, random pattern] | 0/1 (0%) | 157 |
Test 6 [Block move, 64-byte blocks] | 0/1 (0%) | 317 |
Test 7 [Moving inversions, 32-bit pattern] | 0/1 (0%) | 577 |
Test 8 [Random number sequence] | 0/1 (0%) | 2093 |
Test 9 [Modulo 20, ones & zeros] | 0/1 (0%) | 69 |
Test 10 [Bit fade test, 2 patterns, 1 CPU] | 0/1 (0%) | 6 |
Test 13 [Hammer test] | 0/0 (0%) | 6640 |
Last 10 Errors |
2020-11-29 15:04:06 - [Data Error] Test: 13, CPU: 0, Address: 25BFF1F88, Expected: 176E6E90, Actual: 176E6E94 |
2020-11-29 15:04:06 - [Data Error] Test: 13, CPU: 0, Address: 25BF3DF88, Expected: A0B91E90, Actual: A0B91E94 |
2020-11-29 15:04:06 - [Data Error] Test: 13, CPU: 0, Address: 25BEE1F88, Expected: 32182E90, Actual: 32182E94 |
2020-11-29 15:04:06 - [Data Error] Test: 13, CPU: 0, Address: 25BE2DF88, Expected: CB62DE90, Actual: CB62DE94 |
2020-11-29 15:04:06 - [Data Error] Test: 13, CPU: 0, Address: 25BDD1F88, Expected: 8CC1EE90, Actual: 8CC1EE94 |
2020-11-29 15:04:06 - [Data Error] Test: 13, CPU: 0, Address: 25BD1DF88, Expected: 360C9E90, Actual: 360C9E94 |
2020-11-29 15:04:06 - [Data Error] Test: 13, CPU: 0, Address: 25BCC1F88, Expected: 276BAE90, Actual: 276BAE94 |
2020-11-29 15:04:06 - [Data Error] Test: 13, CPU: 0, Address: 25BC0DF88, Expected: E0B65E90, Actual: E0B65E94 |
2020-11-29 15:04:06 - [Data Error] Test: 13, CPU: 0, Address: 25BBF1F88, Expected: 8ADE6E90, Actual: 8ADE6E94 |
2020-11-29 15:04:06 - [Data Error] Test: 13, CPU: 0, Address: 25BB3DF88, Expected: 14291E90, Actual: 14291E94 |