Sorry if this is a double-post, but I got an error in the forums on the first try.
Anyway, I have a Gateway FX7026 with a clean install of Windows 7 Pro 64-bit, with Avast Home Free, CCleaner, Malwarebytes Free, Office 2007 Enterprise, and league of Legends. Three days in to the new install, and I get a BSOD, for which the windbg crash analysis is pasted below. Any help on the cause/solution would be fantastic. Thanks in advance!
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: 0000000000000002, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000001, 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: fffff80002efe932, address which referenced memory
Debugging Details:
WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff800030ff100
0000000000000002
CURRENT_IRQL: 2
FAULTING_IP:
nt!KxWaitForLockOwnerShip+12
fffff800`02efe932 48890a mov qword ptr [rdx],rcx
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0xA
PROCESS_NAME: AvastSvc.exe
TRAP_FRAME: fffff88005fb8e10 – (.trap 0xfffff88005fb8e10)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000019 rbx=0000000000000000 rcx=fffff88005fb9040
rdx=0000000000000002 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80002efe932 rsp=fffff88005fb8fa0 rbp=0000000000000000
r8=fffff88005fb9040 r9=0000000000000006 r10=0000007c40004048
r11=0000007ffffffff8 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na po nc
nt!KxWaitForLockOwnerShip+0x12:
fffff80002efe932 48890a mov qword ptr [rdx],rcx ds:0206:0000000000000002=???
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80002ecd2e9 to fffff80002ecdd40
STACK_TEXT:
fffff88005fb8cc8 fffff80002ecd2e9 : 000000000000000a 0000000000000002 0000000000000002 0000000000000001 : nt!KeBugCheckEx
fffff88005fb8cd0 fffff80002ecbf60 : fffffa8000000000 0000000000000000 0000000000000000 fffff80003102d68 : nt!KiBugCheckDispatch+0x69
fffff88005fb8e10 fffff80002efe932 : 0000000000000000 fffffa8006aff4e0 0000000000000000 fffff80003042e80 : nt!KiPageFault+0x260
fffff88005fb8fa0 fffff80002ed6e1e : fffff80003102d68 fffff80003095f20 0000000000000000 fffff9800fb0003f : nt!KxWaitForLockOwnerShip+0x12
fffff88005fb8fd0 fffff80002eecfab : 0000000000000000 00000000000d5c18 fffff80003102d48 00000000000d8a97 : nt!KeAcquireInStackQueuedSpinLockAtDpcLevel+0x7e
fffff88005fb9020 fffff80002edd05c : 2aaaaaaaaaaaaaab fffffa8002814480 0000058000000000 fffffa8002814480 : nt!MiInsertPageInList+0x12b
fffff88005fb9070 fffff80002ef115f : 000000000023f000 fffffa8002814480 0000000000000000 fffff88005fb9368 : nt!MiPfnShareCountIsZero+0x19c
fffff88005fb90e0 fffff800031dd9a9 : fffff98010380000 fffff8a00d201980 fffff8a000000000 0000000000000000 : nt!MmUnmapViewInSystemCache+0x51f
fffff88005fb93c0 fffff80002ef098b : 0000000000200000 fffffa80066302d0 0000000000000000 0000000000300000 : nt!CcUnmapVacb+0x5d
fffff88005fb9400 fffff80002ee3219 : fffff98010680001 0000000000300000 fffffa8006bae6e0 fffffa8006630e10 : nt!CcUnmapVacbArray+0x1bb
fffff88005fb9490 fffff800031b6aa2 : 0000000000000000 0000000000300000 fffff88005fb9560 fffff88005fb95f0 : nt!CcGetVirtualAddress+0x38a
fffff88005fb9520 fffff880012c4f08 : fffff88000000000 0000000000000005 fffffa8006bc1d60 fffffa8000080001 : nt!CcCopyRead+0x132
fffff88005fb95e0 fffff8800103b098 : fffffa80069408c0 fffffa8006bc1cf8 0000000000000000 0000000000000001 : Ntfs!NtfsCopyReadA+0x1a8
fffff88005fb97c0 fffff8800103e8ba : fffff88005fb98b8 fffffa8009957203 fffff88005fb9a00 0000000000000000 : fltmgr!FltpPerformFastIoCall+0x88
fffff88005fb9820 fffff8800104c1a0 : 0000000000000004 0000000000000000 fffffa80069408c0 0000000000000000 : fltmgr!FltpPassThroughFastIo+0xda
fffff88005fb9860 fffff88004850633 : fffffa80067c1880 fffffa8000000000 0000000000000001 fffffa800a1866f0 : fltmgr!FltReadFile+0x260
fffff88005fb9940 fffffa80067c1880 : fffffa8000000000 0000000000000001 fffffa800a1866f0 fffff88007ed0020 : aswMonFlt+0x7633
fffff88005fb9948 fffffa8000000000 : 0000000000000001 fffffa800a1866f0 fffff88007ed0020 fffffa8000000004 : 0xfffffa80067c1880 fffff88005fb9950 0000000000000001 : fffffa800a1866f0 fffff88007ed0020 fffffa8000000004 fffff88005fb9a08 : 0xfffffa8000000000
fffff88005fb9958 fffffa800a1866f0 : fffff88007ed0020 fffffa8000000004 fffff88005fb9a08 0000000000000000 : 0x1
fffff88005fb9960 fffff88007ed0020 : fffffa8000000004 fffff88005fb9a08 0000000000000000 0000000000000000 : 0xfffffa800a1866f0 fffff88005fb9968 fffffa8000000004 : fffff88005fb9a08 0000000000000000 0000000000000000 fffffa8006652f30 : 0xfffff88007ed0020
fffff88005fb9970 fffff88005fb9a08 : 0000000000000000 0000000000000000 fffffa8006652f30 0008000000000004 : 0xfffffa8000000004 fffff88005fb9978 0000000000000000 : 0000000000000000 fffffa8006652f30 0008000000000004 0000000000000000 : 0xfffff88005fb9a08
STACK_COMMAND: kb
FOLLOWUP_IP:
aswMonFlt+7633
fffff880`04850633 ?? ???
SYMBOL_STACK_INDEX: 10
SYMBOL_NAME: aswMonFlt+7633
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: aswMonFlt
IMAGE_NAME: aswMonFlt.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4f56a56f
FAILURE_BUCKET_ID: X64_0xA_aswMonFlt+7633
BUCKET_ID: X64_0xA_aswMonFlt+7633
Followup: MachineOwner
0: kd> lmvm aswMonFlt
start end module name
fffff88004849000 fffff88004880000 aswMonFlt T (no symbols)
Loaded symbol image file: aswMonFlt.sys
Image path: ??\C:\Windows\system32\drivers\aswMonFlt.sys
Image name: aswMonFlt.sys
Timestamp: Tue Mar 06 16:01:51 2012 (4F56A56F)
CheckSum: 0001E1F5
ImageSize: 00037000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4