I'm having random crashes of my relatively new Windows 7 PC. It started about a week ago, and I have no idea what to do. Everything was absolutely fine before that, and no new hardware/software was installed that could have caused it. This PC was bought about a month ago, basically brand new.
Can anyone help? Minidump attached.
This crash was caused by your nwifi.sy, which is part of win 7. Because it is an OS file I would run a system file check
to do that type cmd in search>right click and run as admin>sfc /scannow (note the space between sfc and "/")
Let us know the results
Ken
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\040710-17846-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*F:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 7 Kernel Version 7600 MP (2 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7600.16481.x86fre.win7_gdr.091207-1941
Machine Name:
Kernel base = 0x8320f000 PsLoadedModuleList = 0x83357810
Debug session time: Wed Apr 7 06:30:59.658 2010 (GMT-4)
System Uptime: 0 days 1:29:09.203
Loading Kernel Symbols
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Loading User Symbols
Loading unloaded module list
...............
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* *
* Bugcheck Analysis *
* *
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Use !analyze -v to get detailed debugging information.
BugCheck D1, {6d46d09e, 2, 0, 97306860}
Unable to load image \SystemRoot\system32\DRIVERS\WlanGZG.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for WlanGZG.sys
*** ERROR: Module load completed but symbols could not be loaded for WlanGZG.sys
Unable to load image \SystemRoot\System32\Drivers\sptd.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for sptd.sys
*** ERROR: Module load completed but symbols could not be loaded for sptd.sys
Probably caused by : nwifi.sys ( nwifi!Dot11GetSenderAddr+e )
Followup: MachineOwner
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1: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
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 kernel debugger is available get stack backtrace.
Arguments:
Arg1: 6d46d09e, memory referenced
Arg2: 00000002, IRQL
Arg3: 00000000, value 0 = read operation, 1 = write operation
Arg4: 97306860, address which referenced memory
Debugging Details:
------------------
READ_ADDRESS: GetPointerFromAddress: unable to read from 83377718
Unable to read MiSystemVaType memory at 83357160
6d46d09e
CURRENT_IRQL: 2
FAULTING_IP:
nwifi!Dot11GetSenderAddr+e
97306860 0fb710 movzx edx,word ptr [eax]
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0xD1
PROCESS_NAME: System
TRAP_FRAME: 807df924 -- (.trap 0xffffffff807df924)
ErrCode = 00000000
eax=6d46d09e ebx=87a92f60 ecx=87ab1ef8 edx=00000001 esi=87b92008 edi=00000000
eip=97306860 esp=807df998 ebp=807df998 iopl=0 nv up ei pl nz na po nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00010202
nwifi!Dot11GetSenderAddr+0xe:
97306860 0fb710 movzx edx,word ptr [eax] ds:0023:6d46d09e=????
Resetting default scope
LAST_CONTROL_TRANSFER: from 97306860 to 8325585b
STACK_TEXT:
807df924 97306860 badb0d00 00000001 879c8a7f nt!KiTrap0E+0x2cf
807df998 9730a02e 87ac6fa0 00000000 87b92008 nwifi!Dot11GetSenderAddr+0xe
807dfa20 9730a3ec 87b92008 00000030 87a92f60 nwifi!Pt6RepackRecvNBL+0xb0
807dfa4c 8b188a2e 87eaa010 87a92f60 00000000 nwifi!Pt6Receive+0x128
807dfa74 8b133c1e 87a090e0 87a92f60 00000000 ndis!ndisMIndicateReceiveNetBufferListsInternal+0x62
807dfa9c 99114d54 87a090e0 87a92f60 00000000 ndis!NdisMIndicateReceiveNetBufferLists+0x52
WARNING: Stack unwind information not available. Following frames may be wrong.
807dfad8 99114893 87a0a6b8 00000000 00000002 WlanGZG+0xcd54
807dfaec 9915f28a 87a0a6b8 879c89a0 00000001 WlanGZG+0xc893
807dfb10 9915ef80 879c67b8 00000002 807dfb3c WlanGZG+0x5728a
807dfb20 99162113 879c67b8 87a54000 0000006c WlanGZG+0x56f80
807dfb3c 83277c13 00000000 879c89a0 879c6b84 WlanGZG+0x5a113
807dfb84 90e79868 8324f374 86712410 00000000 nt!IopfCompleteRequest+0x128
807dfbb4 90e7a178 85eeb8e0 879c89a0 879c8950 USBPORT!USBPORT_Core_iCompleteDoneTransfer+0x6e0
807dfbe0 90e7d9af 86c79028 86c790f0 86c79a98 USBPORT!USBPORT_Core_iIrpCsqCompleteDoneTransfer+0x33b
807dfc08 90e77d18 86c79028 86c79a98 86c79002 USBPORT!USBPORT_Core_UsbIocDpc_Worker+0xbc
807dfc2c 8aeb2894 86c79aa4 86c79002 00000000 USBPORT!USBPORT_Xdpc_Worker+0x173
807dfc78 832774b5 86c79aa4 86c79a98 00000000 sptd+0x11894
807dfcd4 83277318 807c3120 807c8800 00000000 nt!KiExecuteAllDpcs+0xf9
807dfd20 83277138 00000000 0000000e 00000000 nt!KiRetireDpcList+0xd5
807dfd24 00000000 0000000e 00000000 00000000 nt!KiIdleLoop+0x38
STACK_COMMAND: kb
FOLLOWUP_IP:
nwifi!Dot11GetSenderAddr+e
97306860 0fb710 movzx edx,word ptr [eax]
SYMBOL_STACK_INDEX: 1
SYMBOL_NAME: nwifi!Dot11GetSenderAddr+e
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: nwifi
IMAGE_NAME: nwifi.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4a5bc89f
FAILURE_BUCKET_ID: 0xD1_nwifi!Dot11GetSenderAddr+e
BUCKET_ID: 0xD1_nwifi!Dot11GetSenderAddr+e
Followup: MachineOwner
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