Windows 7 BSOD bad pool header

[DarkAngel]

Hi guys

I am having problems with BSOD bad pool header it appears when i am playing Company Of Heroes and when i attempt to install World Of Warcraft. I am running 32bit Windows 7 ultimate with 2gb of ram, 750gb of hard drive, AMD athlon 64 X2 dual core processor 4200 on ASROCK N68C motherboard with ATI RADEON HD5450 graphic card.
Here is mine minidump
Link Removed due to 404 ErrorView attachment dumpcheck.rar

 

[DarkAngel]

can anyone help please

 

[Captain Jack]

Hi there,

Seems like the causes of crashes are random so more likely it could be some Hardware that's causing the system to crash. Go follow this link Hardware Diagnostic | Captain Debugger and run a complete Hardware Diagnostic

Before doing that remove AVG completely and run the AVG Removal tool and make sure it all the left over files. And let it run for few hours and see if the system crashes. If it does then do the Hardware Diagnostic.

BAD_POOL_HEADER (19)
The pool is already corrupt at the time of the current request.
This may or may not be due to the caller.
The internal pool links must be walked to figure out a possible cause of
the problem, and then special pool applied to the suspect tags or the driver
verifier to a suspect driver.
Arguments:
Arg1: 00000003, the pool freelist is corrupt.
Arg2: 98b9b178, the pool entry being checked.
Arg3: 98b9b178, the read back flink freelist value (should be the same as 2).
Arg4: 9835f110, the read back blink freelist value (should be the same as 2).

Debugging Details:
------------------


BUGCHECK_STR:  0x19_3

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

PROCESS_NAME:  System

CURRENT_IRQL:  0

LAST_CONTROL_TRANSFER:  from 82b3735f to 82b37996

STACK_TEXT:  
8af13c00 82b3735f 84a34140 00000000 89cff288 nt!ExDeferredFreePool+0x336
8af13c6c 82c99dc2 9823ed88 00000000 89cff288 nt!ExFreePoolWithTag+0x8a4
8af13c80 82c99e60 00000000 89cff288 00000000 nt!CmpCleanUpKcbValueCache+0x3e
8af13c94 82c56b98 00000000 89cff288 89cff2a8 nt!CmpCleanUpKcbCacheWithLock+0x25
8af13cb4 82c569d9 89cff288 00000000 82b7dd00 nt!CmpDereferenceKeyControlBlockWithLock+0x8d
8af13ce4 82c937d4 82b513bc 82b7dcf0 84ae7798 nt!CmpDereferenceKeyControlBlock+0x11b
8af13d00 82a93aab 00000000 00000000 84ae7798 nt!CmpDelayDerefKCBWorker+0xea
8af13d50 82c1ef64 00000001 af0545cd 00000000 nt!ExpWorkerThread+0x10d
8af13d90 82ac7219 82a9399e 00000001 00000000 nt!PspSystemThreadStartup+0x9e
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x19


STACK_COMMAND:  kb

FOLLOWUP_IP: 
nt!ExDeferredFreePool+336
82b37996 cc              int     3

SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  nt!ExDeferredFreePool+336

FOLLOWUP_NAME:  Pool_corruption

IMAGE_NAME:  Pool_Corruption

DEBUG_FLR_IMAGE_TIMESTAMP:  0

MODULE_NAME: Pool_Corruption

FAILURE_BUCKET_ID:  0x19_3_nt!ExDeferredFreePool+336

BUCKET_ID:  0x19_3_nt!ExDeferredFreePool+336

Followup: Pool_corruption
---------

 

[DarkAngel]

i dont have avg installed i used to have it on winxp but i donw tahve it now on w7 is it possible that it remained in memory when win 7 was installed

 

[nmsuk]

No it's wouldnt have still been in memory. Check you memory settings and cpu settings in your bios. Pay close attention to the memory voltage and it's timings.

 

[Captain Jack]

Then go with the next step i.e. hardware diagnostic.

 

[DarkAngel]

Hello again
i did hdd diagnostic as well as memtest86+ and there was nothing wrong i still have to do GPU stress test btw can weak PSU be related with this because i have PC Alert 4 and when i start it is says that power is weak i can upload pictures if u want

 

[Captain Jack]

Weak PSU can cause the system to crash.

 

[DarkAngel]

so i have to think about new PSU tnx for help