Uninstall the audio driver. Then clean all the leftovers using Drivers - Clean Left over Files after Uninstalling.
Now install the latest version downloaded from Realtek
Almost all the DV enabled crash dumps are saying the same thing.
Code:
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck A, {1f0, 2, 0, fffff80003083325}
*** WARNING: Unable to verify timestamp for MBfilt64.sys
*** ERROR: Module load completed but symbols could not be loaded for MBfilt64.sys
Probably caused by : MBfilt64.sys ( MBfilt64+1817 )
Followup: MachineOwner
---------
1: 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: 00000000000001f0, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, 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: fffff80003083325, address which referenced memory
Debugging Details:
------------------
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800032b6100
GetUlongFromAddress: unable to read from fffff800032b61c0
00000000000001f0 Nonpaged pool
CURRENT_IRQL: 2
FAULTING_IP:
nt!KeSetEvent+1e3
fffff800`03083325 488b00 mov rax,qword ptr [rax]
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
BUGCHECK_STR: 0xA
PROCESS_NAME: System
TRAP_FRAME: fffff8800372b950 -- (.trap 0xfffff8800372b950)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000000000001f0 rbx=0000000000000000 rcx=fffff88003dc7210
rdx=0000000000000001 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80003083325 rsp=fffff8800372bae0 rbp=0000000000000000
r8=0000000000000000 r9=fffff880009ea180 r10=00000000000001f0
r11=fffff800032362c0 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz na pe cy
nt!KeSetEvent+0x1e3:
fffff800`03083325 488b00 mov rax,qword ptr [rax] ds:00000000`000001f0=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff8000307e129 to fffff8000307eb80
STACK_TEXT:
fffff880`0372b808 fffff800`0307e129 : 00000000`0000000a 00000000`000001f0 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
fffff880`0372b810 fffff800`0307cda0 : 00000000`00000160 00000000`00000001 00000000`00000000 fffff880`03dc7208 : nt!KiBugCheckDispatch+0x69
fffff880`0372b950 fffff800`03083325 : fffffa80`07823a02 fffffa80`07823a80 00000000`00000000 fffff980`0a1aaea0 : nt!KiPageFault+0x260
fffff880`0372bae0 fffff880`07c60817 : fffff880`00000000 fffff980`00000008 fffff800`0322cd00 fffffa80`07609550 : nt!KeSetEvent+0x1e3
fffff880`0372bb50 fffff880`00000000 : fffff980`00000008 fffff800`0322cd00 fffffa80`07609550 fffffa80`07823a80 : MBfilt64+0x1817
fffff880`0372bb58 fffff980`00000008 : fffff800`0322cd00 fffffa80`07609550 fffffa80`07823a80 fffff800`035273fb : 0xfffff880`00000000
fffff880`0372bb60 fffff800`0322cd00 : fffffa80`07609550 fffffa80`07823a80 fffff800`035273fb fffffa80`07823a80 : 0xfffff980`00000008
fffff880`0372bb68 fffffa80`07609550 : fffffa80`07823a80 fffff800`035273fb fffffa80`07823a80 fffffa80`07823a80 : nt!ViPendingWorkers
fffff880`0372bb70 fffffa80`07823a80 : fffff800`035273fb fffffa80`07823a80 fffffa80`07823a80 fffff980`0a1ab000 : 0xfffffa80`07609550
fffff880`0372bb78 fffff800`035273fb : fffffa80`07823a80 fffffa80`07823a80 fffff980`0a1ab000 fffff980`0a1aaea0 : 0xfffffa80`07823a80
fffff880`0372bb80 fffff800`0352747c : fffff800`0322cd90 00000000`00000080 fffffa80`03d099e0 2e324208`00000100 : nt!ViPendingCompleteAfterWait+0x7b
fffff880`0372bbc0 fffff800`0331cbae : c0a20811`41349498 d16e4b50`f189200b 6f1c8602`0a3446c2 621f1428`ab82d540 : nt!ViPendingWorkerThread+0x2c
fffff880`0372bc00 fffff800`0306f8c6 : fffff880`009ea180 fffffa80`03d32040 fffff880`009f4fc0 04982cca`49605e45 : nt!PspSystemThreadStartup+0x5a
fffff880`0372bc40 00000000`00000000 : fffff880`0372c000 fffff880`03726000 fffff880`0372b8d0 00000000`00000000 : nt!KxStartSystemThread+0x16
STACK_COMMAND: kb
FOLLOWUP_IP:
MBfilt64+1817
fffff880`07c60817 ?? ???
SYMBOL_STACK_INDEX: 4
SYMBOL_NAME: MBfilt64+1817
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: MBfilt64
IMAGE_NAME: MBfilt64.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4a7267b0
FAILURE_BUCKET_ID: X64_0xA_VRF_MBfilt64+1817
BUCKET_ID: X64_0xA_VRF_MBfilt64+1817
Followup: MachineOwner
---------
1: kd> lmvm MBfilt64
start end module name
fffff880`07c5f000 fffff880`07c6d000 MBfilt64 T (no symbols)
Loaded symbol image file: MBfilt64.sys
Image path: \SystemRoot\system32\drivers\MBfilt64.sys
Image name: MBfilt64.sys
Timestamp: Fri Jul 31 09:10:32 2009 (4A7267B0)
CheckSum: 0000FF02
ImageSize: 0000E000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4