Same cause...
OUTPUT:
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck D1, {fffff880061ef022, 2, 0, fffff88004991861}
*** WARNING: Unable to verify timestamp for anodlwfx.sys
*** ERROR: Module load completed but symbols could not be loaded for anodlwfx.sys
Probably caused by : anodlwfx.sys ( anodlwfx+2861 )
Followup: MachineOwner
2: 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: fffff880061ef022, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, value 0 = read operation, 1 = write operation
Arg4: fffff88004991861, address which referenced memory
Debugging Details:
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800030f7100
GetUlongFromAddress: unable to read from fffff800030f71c0
fffff880061ef022 Nonpaged pool
CURRENT_IRQL: 2
FAULTING_IP:
anodlwfx+2861
fffff880`04991861 668b040a mov ax,word ptr [rdx+rcx]
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0xD1
PROCESS_NAME: dwm.exe
TAG_NOT_DEFINED_c000000f: FFFFF88003794FB0
TRAP_FRAME: fffff880037948d0 -- (.trap 0xfffff880037948d0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffffa800890015e rbx=0000000000000000 rcx=fffffa8008900700
rdx=fffffdfffd8ee922 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88004991861 rsp=fffff88003794a68 rbp=fffff880061eea80
r8=00000000000005a4 r9=0000000000000000 r10=fffff880049909d8
r11=fffffa800890015e r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na po nc
anodlwfx+0x2861:
fffff88004991861 668b040a mov ax,word ptr [rdx+rcx] ds:fffff880061ef022=????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80002ebf1a9 to fffff80002ebfc00
STACK_TEXT:
fffff88003794788 fffff80002ebf1a9 : 000000000000000a fffff880061ef022 0000000000000002 0000000000000000 : nt!KeBugCheckEx
fffff88003794790 fffff80002ebde20 : fffffa80080271a0 0000000000000002 0000000000000001 fffffa80080a3728 : nt!KiBugCheckDispatch+0x69
fffff880037948d0 fffff88004991861 : fffff88004991490 0000000000000000 00000000a0000003 fffffa80087a8300 : nt!KiPageFault+0x260
fffff88003794a68 fffff88004991490 : 0000000000000000 00000000a0000003 fffffa80087a8300 fffffa80087a8300 : anodlwfx+0x2861
fffff88003794a70 0000000000000000 : 00000000a0000003 fffffa80087a8300 fffffa80087a8300 fffffa80080a3620 : anodlwfx+0x2490
STACK_COMMAND: kb
FOLLOWUP_IP:
anodlwfx+2861
fffff880`04991861 668b040a mov ax,word ptr [rdx+rcx]
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: anodlwfx+2861
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: anodlwfx
IMAGE_NAME: anodlwfx.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 49b0f680
FAILURE_BUCKET_ID: X64_0xD1_anodlwfx+2861
BUCKET_ID: X64_0xD1_anodlwfx+2861
Followup: MachineOwner
2: kd> lmvm anodlwfx
start end module name
fffff8800498f000 fffff88004998000 anodlwfx T (no symbols)
Loaded symbol image file: anodlwfx.sys
Image path: \SystemRoot\system32\DRIVERS\anodlwfx.sys
Image name: anodlwfx.sys
Timestamp: Fri Mar 06 16:10:08 2009 (49B0F680)
CheckSum: 0000A8C3
ImageSize: 00009000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4