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Windows 7: BSOD IRQL_NOT_EQUAL


03 Apr 2011   #1

Windows 7 Ultmate, 32 bit
 
 
BSOD IRQL_NOT_EQUAL

so i have been getting random bsods lately.... and its driving me crazy.
can anyone help me?
windows 7 ultimate
NVIDIA 460
4GB RAM
32bit

My System SpecsSystem Spec
.

04 Apr 2011   #2

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by yoonyuljjang View Post
so i have been getting random bsods lately.... and its driving me crazy.
can anyone help me?
windows 7 ultimate
NVIDIA 460
4GB RAM
32bit
memory corruption. We cant tell from only one dmp ifit is the memory or a driver so I would run memtest.

Download a copy of Memtest86 and burn the ISO to a CD using Iso Recorder or another ISO burning program.

Boot from the CD, and leave it running for at least 5 or 6 passes.

Just remember, any time Memtest reports errors, it can be either bad RAM or a bad motherboard slot.

Test the sticks individually, and if you find a good one, test it in all slots.


Code:
Microsoft (R) Windows Debugger Version 6.11.0001.404 X86
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Users\K\Desktop\040411-20139-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*C:\Symbols*http://msdl.microsoft.com/download/symbols;srv*e:\symbols
*http://msdl.microsoft.com/download/symbols
Executable search path is: 
Windows 7 Kernel Version 7601 (Service Pack 1) MP (2 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7601.17514.x86fre.win7sp1_rtm.101119-1850
Machine Name:
Kernel base = 0x82e4d000 PsLoadedModuleList = 0x82f97850
Debug session time: Mon Apr  4 00:45:34.623 2011 (GMT-4)
System Uptime: 0 days 15:53:09.387
Loading Kernel Symbols
...............................................................
................................................................
...........................
Loading User Symbols
Loading unloaded module list
.........
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck A, {839f22e0, 2, 0, 82eefe73}

Probably caused by : memory_corruption ( nt!MiIdentifyPfn+1cf )

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

0: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        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: 839f22e0, memory referenced
Arg2: 00000002, IRQL
Arg3: 00000000, 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: 82eefe73, address which referenced memory

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


READ_ADDRESS: GetPointerFromAddress: unable to read from 82fb7718
Unable to read MiSystemVaType memory at 82f971a0
 839f22e0 

CURRENT_IRQL:  2

FAULTING_IP: 
nt!MiIdentifyPfn+1cf
82eefe73 8b38            mov     edi,dword ptr [eax]

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

BUGCHECK_STR:  0xA

PROCESS_NAME:  svchost.exe

TRAP_FRAME:  9dc036f4 -- (.trap 0xffffffff9dc036f4)
ErrCode = 00000000
eax=839f22e0 ebx=87cf2ec0 ecx=00000000 edx=08054cfc esi=06000000 edi=9dc037a0
eip=82eefe73 esp=9dc03768 ebp=9dc037a0 iopl=0         nv up ei pl nz na pe nc
cs=0008  ss=0010  ds=0023  es=0023  fs=0030  gs=0000             efl=00010206
nt!MiIdentifyPfn+0x1cf:
82eefe73 8b38            mov     edi,dword ptr [eax]  ds:0023:839f22e0=????????
Resetting default scope

LAST_CONTROL_TRANSFER:  from 82eefe73 to 82e8e5cb

STACK_TEXT:  
9dc036f4 82eefe73 badb0d00 08054cfc 00000002 nt!KiTrap0E+0x2cf
9dc037a0 82e7f551 87cf2ec0 87cf2000 9dc03844 nt!MiIdentifyPfn+0x1cf
9dc037c8 830cdeff 00cf2060 ae7def93 9dc03858 nt!MmQueryPfnList+0xa6
9dc03810 830838fb 00000001 ae7def13 00000000 nt!PfpPfnPrioRequest+0xde
9dc03890 8306f5ff 00000000 00000001 9dc03cd0 nt!PfQuerySuperfetchInformation+0xea
9dc03d00 8307ed4a 0000004f 00000000 00000000 nt!ExpQuerySystemInformation+0x2477
9dc03d1c 82e8b1ea 0000004f 0135edd0 00000014 nt!NtQuerySystemInformation+0x76
9dc03d1c 77d970b4 0000004f 0135edd0 00000014 nt!KiFastCallEntry+0x12a
WARNING: Frame IP not in any known module. Following frames may be wrong.
0135cc90 00000000 00000000 00000000 00000000 0x77d970b4


STACK_COMMAND:  kb

FOLLOWUP_IP: 
nt!MiIdentifyPfn+1cf
82eefe73 8b38            mov     edi,dword ptr [eax]

SYMBOL_STACK_INDEX:  1

SYMBOL_NAME:  nt!MiIdentifyPfn+1cf

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

DEBUG_FLR_IMAGE_TIMESTAMP:  4ce78a09

IMAGE_NAME:  memory_corruption

FAILURE_BUCKET_ID:  0xA_nt!MiIdentifyPfn+1cf

BUCKET_ID:  0xA_nt!MiIdentifyPfn+1cf

Followup: MachineOwner
---------
My System SpecsSystem Spec
04 Apr 2011   #3

Windows 7 Ultmate, 32 bit
 
 

yea i did the memtest... i got about 5800 errors. is that bad? and also another bsod dmp file attached
My System SpecsSystem Spec
.


04 Apr 2011   #4

Microsoft Community Contributor Award Recipient

Windows 7 Home Premium 64bit
 
 

Quote   Quote: Originally Posted by yoonyuljjang View Post
yea i did the memtest... i got about 5800 errors. is that bad? and also another bsod dmp file attached
Yes. You need to now figure out which stick is bad. Start by taking out all but once stick and run memtest 7-8 passes. If no errors are reported, move on to the next stick. If no errors are reported at all when you do it one at a time then it will be motherboard problems.
My System SpecsSystem Spec
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 BSOD IRQL_NOT_EQUAL




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