Constant BSOD IRQL_Not_Equal_Or_Less crashes

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The sole dump wasn't really helpful, but the eventlogs were.

I don't really want to draw any conclusions, but this makes me a bit suspicious of the CPU. But, before that, please make sure your BIOS is updated. The current version is 0403, there have been a number of updates since and most of them improve system stability.

Code:

2019-04-25T19:30:47.004		The computer has rebooted from a bugcheck.  The bugcheck was: 0x0000000a (0x00000000000000a7, 0x0000000000000002, 0x0000000000000000, 0xfffff80259293e7e). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 00000000-0000-0000-0000-000000000000.
2019-04-25T15:31:57.730		The computer has rebooted from a bugcheck.  The bugcheck was: 0x0000000a (0x000000000000cd51, 0x0000000000000002, 0x0000000000000001, 0xfffff80057e79f55). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 00000000-0000-0000-0000-000000000000.
2019-04-25T14:14:46.331		The computer has rebooted from a bugcheck.  The bugcheck was: 0x0000009c (0x0000000000000000, 0xfffff80650c73b20, 0x0000000000000000, 0x0000000000000000). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 00000000-0000-0000-0000-000000000000.
2019-04-19T21:57:29.946		The computer has rebooted from a bugcheck.  The bugcheck was: 0x0000009c (0x0000000000000000, 0xfffff80525473b20, 0x0000000000000000, 0x0000000000000000). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 00000000-0000-0000-0000-000000000000.
2019-04-15T23:56:06.416		The computer has rebooted from a bugcheck.  The bugcheck was: 0x0000000a (0x00000000000d1c8a, 0x0000000000000002, 0x0000000000000001, 0xfffff80562511f55). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 2f75eb4b-af64-4de0-9b71-adbb8402c45c.
2019-04-15T17:24:24.393		The computer has rebooted from a bugcheck.  The bugcheck was: 0x00000101 (0x0000000000000030, 0x0000000000000000, 0xffffa600a525f180, 0x0000000000000002). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 00000000-0000-0000-0000-000000000000.
2019-04-15T15:51:52.174		The computer has rebooted from a bugcheck.  The bugcheck was: 0x00000101 (0x0000000000000030, 0x0000000000000000, 0xffffde81474a0180, 0x0000000000000002). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 00000000-0000-0000-0000-000000000000.
2019-04-08T23:48:48.388		The computer has rebooted from a bugcheck.  The bugcheck was: 0x00000101 (0x0000000000000030, 0x0000000000000000, 0xffffca02004c0180, 0x0000000000000002). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 00000000-0000-0000-0000-000000000000.
2019-04-06T00:48:24.804		The computer has rebooted from a bugcheck.  The bugcheck was: 0x0000000a (0xffffdc01e4a96eab, 0x0000000000000002, 0x0000000000000000, 0xfffff80369197d3d). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 26a578c9-7db3-4dd3-9926-200ca9021a3c.

MrPepka said:

The trap frame indicates the function "PpmSnapPerformanceAccumulation" due to which the Processor Power Management counts performance (?). I would check the RAM memory with the MemTest86 program and, as the previous speaker mentioned, I would update the BIOS to version 0910 (P8Z77-V LE PLUS Driver & Tools | Płyty główne | ASUS Polska
)

Well, since I've updated the BIOS, seems to be a lot more stable so far. Haven't run into in CTDs or BSODs yet at the time of this writing, but need more time with it to say for sure the issue is resolved.

I've done multiple memory checks just to be sure and they've all come back positive.

- - - Updated - - -

Okay, update.

After updating the BIOS, everything was good for a period of about 4-5 hours with no issues then started experiencing constant CTDs with no error messages. I kept going until a BSOD eventually occurred. Attached is the updated log.

Attachment 232472

It doesn't look like any new crashes have been recorded, the last one we already looked at.


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