Tmagic650 said:
BSOD's are commonly caused by dieing power supplies, bad memory and failing hardware. If you haven't messed with the bios, or added or deleted and files or programs, you can start troubleshooting your memory and your hard drive
the power supplies in Enlight 400W, a very god one.
with BIOS I don't mess up
memory is Geil 2,5-4-4-8 dual channel kit with 97 months guaranty left and was tested in DOS mode with memtest for over 7 hours with no error
I analyze the dump with WinDbg:
DRIVER_CORRUPTED_EXPOOL (c5)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is
caused by drivers that have corrupted the system pool. Run the driver
verifier against any new (or suspect) drivers, and if that doesn't turn up
the culprit, then use gflags to enable special pool.
Arguments:
Arg1: 0110070e, memory referenced
Arg2: 00000002, IRQL
Arg3: 00000001, value 0 = read operation, 1 = write operation
Arg4: 805446f3, address which referenced memory
MODULE_NAME: snpstd3
FAULTING_MODULE: 804d7000 nt
DEBUG_FLR_IMAGE_TIMESTAMP: 435f4813
BUGCHECK_STR: 0xC5_2
CURRENT_IRQL: 2
FAULTING_IP:
nt+6d6f3
805446f3 897104 mov dword ptr [ecx+4],esi
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WRONG_SYMBOLS
LAST_CONTROL_TRANSFER: from f5be4b6a to 805446f3
STACK_TEXT:
WARNING: Stack unwind information not available. Following frames may be wrong.
f3767b9c f5be4b6a 00000000 00000001 70627375 nt+0x6d6f3
f3767bd4 f5bf0cc9 86277028 73635254 862adb68 USBPORT+0x7b6a
f3767c0c f5bf5dfe 862c9198 86277028 00000180 USBPORT+0x13cc9
f3767c2c f5bdf1e2 862c9198 8502a590 8502a590 USBPORT+0x18dfe
f3767c50 804ede0d 8502a648 862c92f0 850504e8 USBPORT+0x21e2
f3767c68 f51b12d9 8502a590 862c9198 8502a590 nt+0x16e0d
f3767c88 f51b1afa 862a3698 8502a590 00000000 usbhub+0x42d9
f3767ca4 f51af1d8 850504e8 8502a590 f3767cfc usbhub+0x4afa
f3767cb4 804ede0d 862fe2b8 8502a590 861a7258 usbhub+0x21d8
f3767cfc ed371273 850504e8 000000f1 00000000 nt+0x16e0d
f3767d18 ed36c768 00000018 00000000 00000008 snpstd3+0x39273
f3767d40 ed37021c 00000008 00000002 000000f1 snpstd3+0x34768
f3767da8 ed370981 805c4a24 861a7258 00000000 snpstd3+0x3821c
f3767ddc 80540fb2 ed370974 861a7258 00000000 snpstd3+0x38981
00000000 00000000 00000000 00000000 00000000 nt+0x69fb2
STACK_COMMAND: kb
FOLLOWUP_IP:
snpstd3+39273
ed371273 ?? ???
SYMBOL_STACK_INDEX: a
FOLLOWUP_NAME: MachineOwner
IMAGE_NAME: snpstd3.sys
SYMBOL_NAME: snpstd3+39273
BUCKET_ID: WRONG_SYMBOLS
Followup: MachineOwner
I think it was from USB no name camera, it is now uninstalled, I have to test and see if BSOD reapears.
p.s. sorry for bad english, I'm romanian