BSod 0xA 0x4E Help

[ShadowGun]

Well i have been trying to figure this out for months can someone help me?
Memtest passed 10 times

Specs:
Processor: Intel Core 2 Duo E6420
Mobo: Asus P5NSLI
RAM: Kenston Value RAM 2x1 GB sticks 667
HD: Western Digital 250 GB
Graphic Card: MSI Geforce 8600GT OC Edition
PSU: 550 Watt

Mini Dumps:

*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

IRQL_NOT_LESS_OR_EQUAL (a)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is usually
caused by drivers using improper addresses.
If a kernel debugger is available get the stack backtrace.
Arguments:
Arg1: 00000000, memory referenced
Arg2: 00000002, IRQL
Arg3: 00000001, bitfield :
bit 0 : value 0 = read operation, 1 = write operation
bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
Arg4: 805226e8, address which referenced memory

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


WRITE_ADDRESS: 00000000

CURRENT_IRQL: 2

FAULTING_IP:
nt!MiRemovePageByColor+66
805226e8 ff08 dec dword ptr [eax]

CUSTOMER_CRASH_COUNT: 1

DEFAULT_BUCKET_ID: DRIVER_FAULT

BUGCHECK_STR: 0xA

PROCESS_NAME: explorer.exe

TRAP_FRAME: baa17388 -- (.trap 0xffffffffbaa17388)
ErrCode = 00000002
eax=0c910200 ebx=89e66028 ecx=00000000 edx=89e6b008 esi=e74eb000 edi=000001ff
eip=8054c1cb esp=baa173fc ebp=baa17450 iopl=0 nv up ei pl zr na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00010246
nt!ExAllocatePoolWithTag+0x863:
8054c1cb 8906 mov dword ptr [esi],eax ds:0023:e74eb000=????????
Resetting default scope

LAST_CONTROL_TRANSFER: from 80522c12 to 805226e8

STACK_TEXT:
baa1725c 80522c12 00000001 0000003e c073a758 nt!MiRemovePageByColor+0x66
baa17274 80514b64 c073a758 00000000 00000000 nt!MiRemoveAnyPage+0xbc
baa1728c 80516563 e74eb000 c073a758 00000000 nt!MiResolveDemandZeroFault+0x12a
baa17304 80520239 00000000 e74eb000 c073a758 nt!MiDispatchFault+0x145
baa17370 80544578 00000001 e74eb000 00000000 nt!MmAccessFault+0x877
baa17370 8054c1cb 00000001 e74eb000 00000000 nt!KiTrap0E+0xd0
baa17450 bf802b1c 00000001 00000000 35306847 nt!ExAllocatePoolWithTag+0x863
baa17470 bf8139ca 0000047c 35306847 00000000 win32k!HeavyAllocPool+0x74
baa17484 bf80598e 0000047c 35306847 baa1751c win32k!PALLOCMEM+0x18
baa174a0 bf8094de 0000047c 00000005 00000001 win32k!AllocateObject+0x9a
baa174e8 bf82d503 00000040 00000000 00000000 win32k!SURFMEM::bCreateDIB+0x1d4
baa17564 bf838807 03010397 00000002 00000000 win32k!GreCreateDIBitmapReal+0x2fb
baa175d0 8054161c 03010397 00000010 00000010 win32k!NtGdiCreateDIBitmapInternal+0xe2
baa175d0 7c90e4f4 03010397 00000010 00000010 nt!KiFastCallEntry+0xfc
WARNING: Frame IP not in any known module. Following frames may be wrong.
00fdf630 00000000 00000000 00000000 00000000 0x7c90e4f4


STACK_COMMAND: kb

FOLLOWUP_IP:
win32k!HeavyAllocPool+74
bf802b1c 8bd0 mov edx,eax

SYMBOL_STACK_INDEX: 7

SYMBOL_NAME: win32k!HeavyAllocPool+74

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: win32k

IMAGE_NAME: win32k.sys

DEBUG_FLR_IMAGE_TIMESTAMP: 48025f2a

FAILURE_BUCKET_ID: 0xA_W_win32k!HeavyAllocPool+74

BUCKET_ID: 0xA_W_win32k!HeavyAllocPool+74

Followup: MachineOwner
---------




PFN_LIST_CORRUPT (4e)
Typically caused by drivers passing bad memory descriptor lists (ie: calling
MmUnlockPages twice with the same list, etc). If a kernel debugger is
available get the stack trace.
Arguments:
Arg1: 0000008f, The free or zeroed page listhead is corrupt
Arg2: ffffff7f, new page
Arg3: 000728fe, old page
Arg4: 00000000, 0

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


BUGCHECK_STR: 0x4E_8f

CUSTOMER_CRASH_COUNT: 3

DEFAULT_BUCKET_ID: DRIVER_FAULT

PROCESS_NAME: System

LAST_CONTROL_TRANSFER: from 8051cbb4 to 804f9f33

STACK_TEXT:
bacc37f8 8051cbb4 0000004e 0000008f ffffff7f nt!KeBugCheckEx+0x1b
bacc3840 80698b94 89e3f5e0 00000000 00000044 nt!MmZeroPageThread+0x250
bacc3dac 805cff64 80087000 00000000 00000000 nt!Phase1Initialization+0x1288
bacc3ddc 805460de 8069790c 80087000 00000000 nt!PspSystemThreadStartup+0x34
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16


STACK_COMMAND: kb

FOLLOWUP_IP:
nt!MmZeroPageThread+250
8051cbb4 cc int 3

SYMBOL_STACK_INDEX: 1

SYMBOL_NAME: nt!MmZeroPageThread+250

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: nt

DEBUG_FLR_IMAGE_TIMESTAMP: 4802516a

IMAGE_NAME: memory_corruption

FAILURE_BUCKET_ID: 0x4E_8f_nt!MmZeroPageThread+250

BUCKET_ID: 0x4E_8f_nt!MmZeroPageThread+250

Followup: MachineOwner
---------

 

[Route44]

Both of these errors are strong indications of hardware issues. The 0x4E is especially an indication of corupt memory and if you read what you posted that is exactly what it cites as the cause.

Therefore run MemTest for a minimum of 7 passes. If you have errors you have to replace your memory. If you have errors run this test on each stick to determine if one or all are defective.

www.memtest.org

 

[ShadowGun]

It passes 10 times did it yesterday

 

[Route44]

As good as memtest is bad memory has been known to pass it. Are you doing any overclocking?

 

[ShadowGun]

No but i had the GPU oced a few months back then took it off because i re-formated and decided not to OC it.

 

[Route44]

Asus motherboards are notorious for being picky about RAM which leads me to two more questions:

1. Is your RAM compatible with your motherboard as per Asus?

2. Is your motherboard setting your RAM at correct voltage?

 

[ShadowGun]

RAM setting is all on auto and i checked ram is compatible i have this computer for a year now