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BSOD, Driver_IRQL_NOT_LESS_OR_EQUAL, classpnp.sys - MSI 880GMA E45 MB
Hi,
Please help. I keep getting BSOD at random times. Already did format and reinstall of windows 7 home premium 64bit. Below is analysis of minidump.
Loading Dump File [C:\Users\Cleaver\Desktop\112210-23774-01 cleaver.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: *** Invalid ***
****************************************************************************
* Symbol loading may be unreliable without a symbol search path. *
* Use .symfix to have the debugger choose a symbol path. *
* After setting your symbol path, use .reload to refresh symbol locations. *
****************************************************************************
Executable search path is:
*********************************************************************
* Symbols can not be loaded because symbol path is not initialized. *
* *
* The Symbol Path can be set by: *
* using the _NT_SYMBOL_PATH environment variable. *
* using the -y <symbol_path> argument when starting the debugger. *
* using .sympath and .sympath+ *
*********************************************************************
Unable to load image \SystemRoot\system32\ntoskrnl.exe, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ntoskrnl.exe
*** ERROR: Module load completed but symbols could not be loaded for ntoskrnl.exe
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
Machine Name:
Kernel base = 0xfffff800`02853000 PsLoadedModuleList = 0xfffff800`02a90e50
Debug session time: Mon Nov 22 07:43:20.169 2010 (UTC - 5:00)
System Uptime: 0 days 0:02:00.590
*********************************************************************
* Symbols can not be loaded because symbol path is not initialized. *
* *
* The Symbol Path can be set by: *
* using the _NT_SYMBOL_PATH environment variable. *
* using the -y <symbol_path> argument when starting the debugger. *
* using .sympath and .sympath+ *
*********************************************************************
Unable to load image \SystemRoot\system32\ntoskrnl.exe, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ntoskrnl.exe
*** ERROR: Module load completed but symbols could not be loaded for ntoskrnl.exe
Loading Kernel Symbols
...............................................................
................................................................
................
Loading User Symbols
Loading unloaded module list
....
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck D1, {fffff5000c378098, 2, 1, fffff880011c82df}
Unable to load image \SystemRoot\system32\DRIVERS\CLASSPNP.SYS, Win32 error 0n2
*** WARNING: Unable to verify timestamp for CLASSPNP.SYS
*** ERROR: Module load completed but symbols could not be loaded for CLASSPNP.SYS
***** Kernel symbols are WRONG. Please fix symbols to do analysis.
*************************************************************************
*** ***
*** ***
*** Your debugger is not using the correct symbols ***
*** ***
*** In order for this command to work properly, your symbol path ***
*** must point to .pdb files that have full type information. ***
*** ***
*** Certain .pdb files (such as the public OS symbols) do not ***
*** contain the required information. Contact the group that ***
*** provided you with these symbols if you need this command to ***
*** work. ***
*** ***
*** Type referenced: nt!_KPRCB ***
*** ***
*************************************************************************
*************************************************************************
*** ***
*** ***
*** Your debugger is not using the correct symbols ***
*** ***
*** In order for this command to work properly, your symbol path ***
*** must point to .pdb files that have full type information. ***
*** ***
*** Certain .pdb files (such as the public OS symbols) do not ***
*** contain the required information. Contact the group that ***
*** provided you with these symbols if you need this command to ***
*** work. ***
*** ***
*** Type referenced: nt!_KPRCB ***
*** ***
*************************************************************************
*************************************************************************
*** ***
*** ***
*** Your debugger is not using the correct symbols ***
*** ***
*** In order for this command to work properly, your symbol path ***
*** must point to .pdb files that have full type information. ***
*** ***
*** Certain .pdb files (such as the public OS symbols) do not ***
*** contain the required information. Contact the group that ***
*** provided you with these symbols if you need this command to ***
*** work. ***
*** ***
*** Type referenced: nt!_KPRCB ***
*** ***
*************************************************************************
Probably caused by : CLASSPNP.SYS ( CLASSPNP+12df )
Followup: MachineOwner
---------
0: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
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: fffff5000c378098, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000001, value 0 = read operation, 1 = write operation
Arg4: fffff880011c82df, address which referenced memory
Debugging Details:
------------------
***** Kernel symbols are WRONG. Please fix symbols to do analysis.
*************************************************************************
*** ***
*** ***
*** Your debugger is not using the correct symbols ***
*** ***
*** In order for this command to work properly, your symbol path ***
*** must point to .pdb files that have full type information. ***
*** ***
*** Certain .pdb files (such as the public OS symbols) do not ***
*** contain the required information. Contact the group that ***
*** provided you with these symbols if you need this command to ***
*** work. ***
*** ***
*** Type referenced: nt!_KPRCB ***
*** ***
*************************************************************************
*************************************************************************
*** ***
*** ***
*** Your debugger is not using the correct symbols ***
*** ***
*** In order for this command to work properly, your symbol path ***
*** must point to .pdb files that have full type information. ***
*** ***
*** Certain .pdb files (such as the public OS symbols) do not ***
*** contain the required information. Contact the group that ***
*** provided you with these symbols if you need this command to ***
*** work. ***
*** ***
*** Type referenced: nt!_KPRCB ***
*** ***
*************************************************************************
*************************************************************************
*** ***
*** ***
*** Your debugger is not using the correct symbols ***
*** ***
*** In order for this command to work properly, your symbol path ***
*** must point to .pdb files that have full type information. ***
*** ***
*** Certain .pdb files (such as the public OS symbols) do not ***
*** contain the required information. Contact the group that ***
*** provided you with these symbols if you need this command to ***
*** work. ***
*** ***
*** Type referenced: nt!_KPRCB ***
*** ***
*************************************************************************
ADDITIONAL_DEBUG_TEXT:
Use '!findthebuild' command to search for the target build information.
If the build information is available, run '!findthebuild -s ; .reload' to set symbol path and load symbols.
FAULTING_MODULE: fffff80002853000 nt
DEBUG_FLR_IMAGE_TIMESTAMP: 4a5bc11e
WRITE_ADDRESS: unable to get nt!MmSpecialPoolStart
unable to get nt!MmSpecialPoolEnd
unable to get nt!MmPoolCodeStart
unable to get nt!MmPoolCodeEnd
fffff5000c378098
CURRENT_IRQL: 0
FAULTING_IP:
CLASSPNP+12df
fffff880`011c82df 4989442478 mov qword ptr [r12+78h],rax
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0xD1
LAST_CONTROL_TRANSFER: from fffff800028c2ca9 to fffff800028c3740
STACK_TEXT:
fffff800`00ba2428 fffff800`028c2ca9 : 00000000`0000000a fffff500`0c378098 00000000`00000002 00000000`00000001 : nt+0x70740
fffff800`00ba2430 00000000`0000000a : fffff500`0c378098 00000000`00000002 00000000`00000001 fffff880`011c82df : nt+0x6fca9
fffff800`00ba2438 fffff500`0c378098 : 00000000`00000002 00000000`00000001 fffff880`011c82df 00000000`00000002 : 0xa
fffff800`00ba2440 00000000`00000002 : 00000000`00000001 fffff880`011c82df 00000000`00000002 00000000`00000000 : 0xfffff500`0c378098
fffff800`00ba2448 00000000`00000001 : fffff880`011c82df 00000000`00000002 00000000`00000000 00000000`00000000 : 0x2
fffff800`00ba2450 fffff880`011c82df : 00000000`00000002 00000000`00000000 00000000`00000000 00000000`00000000 : 0x1
fffff800`00ba2458 00000000`00000002 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : CLASSPNP+0x12df
fffff800`00ba2460 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x2
STACK_COMMAND: kb
FOLLOWUP_IP:
CLASSPNP+12df
fffff880`011c82df 4989442478 mov qword ptr [r12+78h],rax
SYMBOL_STACK_INDEX: 6
SYMBOL_NAME: CLASSPNP+12df
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: CLASSPNP
IMAGE_NAME: CLASSPNP.SYS
BUCKET_ID: WRONG_SYMBOLS
Followup: MachineOwner
---------
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