PAGE_FAULT_IN_NONPAGED_AREA and IRQL_NOT_LESS_OR_EQUAL - MiniDumps Errors

Hi All,

I started to getting those BSOD erros from quite some time, but today I got it 5+ times. I attached all the 5 MiniDumps files in the zip file. Can some one please check those dumps file and let me know what causing this.

Here are my system details:
OS: Windows Vista Business Service Pack 1
CPU: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz
Memory: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz
Video: NVIDIA GeForce 8600M GS (256 MB Dedicated)
Audio: Realtek High Definition Audio (6.0.1.5384) - Altec Lansing Speakers

It would be very nice if someone could decipher the files and explain me what's the problem.

Thanks a lot in advance!
Amit

these are usually related to BAD MEMORY.

look in TS Downloads Tools for MEMTEST

Hi jobeard,

Thanks for the reply and sorry for replying late as I was a bit busy...I downloaded the MemTest tool and checked the memory (I ran the test for 28 hours) and found no errors.

Can you check the previously attached MiniDump files and let me know what is the problem.