The crash dump reports it to be a display hardware issue.
Code:
BugCheck A, {3f8d5, 2, 1, fffff800034c719f}
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : hardware ( dxgmms1!VidSchiProcessCompletedQueuePacketInternal+3b9 )
Followup: MachineOwner
---------
Are you overclocking? As you are getting BSODs, you should stop overclocking and run all the hardware components like CPU, GPU and RAM to their default settings.
Check if the Power Supply Unit (PSU) supplying adequate power to the computer or not.
eXtreme Power Supply Calculator
Also let us know the wattage of the PSU.
Is the computer hot? Report us the heat of the computer after a couple of hours of your normal usage. Upload a screenshot of the summery tab of Speccy. Alternatively, you can publish a Speccy snapshot too: Speccy - Publish Snapshot of your System Specs .
340.52 WHQL is not very stable with some of the systems. Try an older one .... Drivers | GeForce
Before installing the suggested driver,uninstall the installed version of the display driver using DDU.
And, Stress test the Graphics Card using Furmark.
Let us know the results.
________________________________________
Code:
....
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck A, {3f8d5, 2, 1, fffff800034c719f}
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : hardware ( dxgmms1!VidSchiProcessCompletedQueuePacketInternal+3b9 )
Followup: MachineOwner
---------
0: 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: 000000000003f8d5, 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: fffff800034c719f, address which referenced memory
Debugging Details:
------------------
WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff800036fa100
GetUlongFromAddress: unable to read from fffff800036fa1c0
000000000003f8d5 Nonpaged pool
CURRENT_IRQL: 2
FAULTING_IP:
nt!KeSetEvent+4f
fffff800`034c719f 2000 and byte ptr [rax],al
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0xA
PROCESS_NAME: System
ANALYSIS_VERSION: 6.3.9600.17237 (debuggers(dbg).140716-0327) amd64fre
DPC_STACK_BASE: FFFFF80004874FB0
TRAP_FRAME: fffff8000486e500 -- (.trap 0xfffff8000486e500)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=000000000003f8d5 rbx=0000000000000000 rcx=0000000000000001
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff800034c719f rsp=fffff8000486e690 rbp=fffffa800eb0c450
r8=0000000000000000 r9=0000000000000000 r10=fffffa8010089bd0
r11=0000000000000002 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na pe nc
nt!KeSetEvent+0x4f:
fffff800`034c719f 2000 and byte ptr [rax],al ds:00000000`0003f8d5=??
Resetting default scope
MISALIGNED_IP:
nt!KeSetEvent+4f
fffff800`034c719f 2000 and byte ptr [rax],al
LAST_CONTROL_TRANSFER: from fffff800034c2169 to fffff800034c2bc0
STACK_TEXT:
fffff800`0486e3b8 fffff800`034c2169 : 00000000`0000000a 00000000`0003f8d5 00000000`00000002 00000000`00000001 : nt!KeBugCheckEx
fffff800`0486e3c0 fffff800`034c0de0 : 000a5a40`00000000 fffff800`034341e0 00000000`00000002 000a5a40`00000000 : nt!KiBugCheckDispatch+0x69
fffff800`0486e500 fffff800`034c719f : fffffa80`1147d160 fffffa80`10089410 fffffa80`10089b80 fffff880`03d6848b : nt!KiPageFault+0x260
fffff800`0486e690 fffff880`03d662ed : fffffa80`00000000 fffffa80`00000000 fffffa80`101d3000 fffffa80`101d3000 : nt!KeSetEvent+0x4f
fffff800`0486e700 fffff880`03d657e6 : fffffa80`00000001 fffffa80`00000000 00000000`00000002 00000000`00000000 : dxgmms1!VidSchiProcessCompletedQueuePacketInternal+0x3b9
fffff800`0486e7c0 fffff880`03d64e0c : 00000000`00000000 fffffa80`0d25d6c0 00000000`00000000 00000000`00000005 : dxgmms1!VidSchiProcessDpcCompletedPacket+0x3b6
fffff800`0486e860 fffff880`03d64c58 : 00000000`00000001 fffffa80`10089410 fffffa80`0eaf6480 00000000`00000000 : dxgmms1!VidSchDdiNotifyDpcWorker+0x198
fffff800`0486e8b0 fffff880`03c6a1cf : fffffa80`0eaf6480 00000000`00000000 fffff800`04868080 00000000`00000022 : dxgmms1!VidSchDdiNotifyDpc+0x94
fffff800`0486e900 fffff880`0f1b3d80 : fffffa80`0f296000 fffffa80`0f296000 00000000`00000000 00000000`00000000 : dxgkrnl!DxgNotifyDpcCB+0x77
fffff800`0486e930 fffffa80`0f296000 : fffffa80`0f296000 00000000`00000000 00000000`00000000 fffff880`0f1b3d13 : nvlddmkm+0xced80
fffff800`0486e938 fffffa80`0f296000 : 00000000`00000000 00000000`00000000 fffff880`0f1b3d13 fffffa80`0f296000 : 0xfffffa80`0f296000
fffff800`0486e940 00000000`00000000 : 00000000`00000000 fffff880`0f1b3d13 fffffa80`0f296000 00000000`00000000 : 0xfffffa80`0f296000
STACK_COMMAND: kb
FOLLOWUP_IP:
dxgmms1!VidSchiProcessCompletedQueuePacketInternal+3b9
fffff880`03d662ed 48a12003000080f7ffff mov rax,qword ptr [FFFFF78000000320h]
SYMBOL_STACK_INDEX: 4
SYMBOL_NAME: dxgmms1!VidSchiProcessCompletedQueuePacketInternal+3b9
FOLLOWUP_NAME: MachineOwner
IMAGE_NAME: hardware
DEBUG_FLR_IMAGE_TIMESTAMP: 0
IMAGE_VERSION: 6.1.7601.18126
MODULE_NAME: hardware
FAILURE_BUCKET_ID: X64_IP_MISALIGNED
BUCKET_ID: X64_IP_MISALIGNED
ANALYSIS_SOURCE: KM
FAILURE_ID_HASH_STRING: km:x64_ip_misaligned
FAILURE_ID_HASH: {45769616-fd06-8c70-4b8b-74a01eddc0cd}
Followup: MachineOwner
---------
0: kd> lmvm hardware
start end module name
0: kd> lmvm nvlddmkm
start end module name
fffff880`0f0e5000 fffff880`0fd73000 nvlddmkm T (no symbols)
Loaded symbol image file: nvlddmkm.sys
Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
Image name: nvlddmkm.sys
Timestamp: Wed Jul 02 23:12:02 2014 (53B4446A)
CheckSum: 00C4C7C9
ImageSize: 00C8E000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
Quote