Still it is a display related issue.
Code:
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck A, {0, 2, 1, fffff8000308a045}
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : dxgmms1.sys ( dxgmms1!VidSchWaitForEvents+f5 )
Followup: MachineOwner
---------
3: 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: 0000000000000000, 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: fffff8000308a045, address which referenced memory
Debugging Details:
------------------
WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff800032bf100
GetUlongFromAddress: unable to read from fffff800032bf1c0
0000000000000000 Nonpaged pool
CURRENT_IRQL: 2
FAULTING_IP:
nt!KeWaitForMultipleObjects+1cd
fffff800`0308a045 f00fba2e07 lock bts dword ptr [rsi],7
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0xA
PROCESS_NAME: System
TRAP_FRAME: fffff880060192c0 -- (.trap 0xfffff880060192c0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000000 rbx=0000000000000000 rcx=0000000000000011
rdx=000000000007792a rsi=0000000000000000 rdi=0000000000000000
rip=fffff8000308a045 rsp=fffff88006019450 rbp=fffffa8009212c70
r8=fffff880060197b8 r9=fffff88002fd7180 r10=0000000000000000
r11=fffff88006019780 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz ac pe nc
nt!KeWaitForMultipleObjects+0x1cd:
fffff800`0308a045 f00fba2e07 lock bts dword ptr [rsi],7 ds:00000000`00000000=????????
Resetting default scope
LAST_CONTROL_TRANSFER: from fffff80003087169 to fffff80003087bc0
STACK_TEXT:
fffff880`06019178 fffff800`03087169 : 00000000`0000000a 00000000`00000000 00000000`00000002 00000000`00000001 : nt!KeBugCheckEx
fffff880`06019180 fffff800`03085de0 : 00000000`00000000 00000000`00000000 00000000`00000000 00000011`ca12b4cb : nt!KiBugCheckDispatch+0x69
fffff880`060192c0 fffff800`0308a045 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiPageFault+0x260
fffff880`06019450 fffff880`0fd320b5 : 00000000`00000000 fffff880`06019838 00000000`00000001 fffffa80`00000000 : nt!KeWaitForMultipleObjects+0x1cd
fffff880`06019710 fffff880`0fd60e79 : 00000000`00000000 fffffa80`08330410 00000000`00000000 fffffa80`08330410 : dxgmms1!VidSchWaitForEvents+0xf5
fffff880`06019770 fffff880`0fd5ce21 : fffffa80`09213000 ffffffff`feced300 fffffa80`0a28cec0 00000000`00000000 : dxgmms1!VidSchWaitForCompletionEvent+0x139
fffff880`060197b0 fffff880`0fd5cfd9 : fffffa80`09213000 fffffa80`08330410 fffffa80`09214700 00000000`00000000 : dxgmms1!VidSchiWaitForCompletePreemption+0x7d
fffff880`060198a0 fffff880`0fd5beb8 : 00000000`00000192 00000000`003632ae fffffa80`0a28cec0 fffffa80`08330410 : dxgmms1!VidSchiSendToExecutionQueueWithWait+0x171
fffff880`060199a0 fffff880`0fd5b514 : fffff880`02fdbf00 fffff880`0fd5af00 fffffa80`00000000 fffffa80`00007c80 : dxgmms1!VidSchiSubmitRenderCommand+0x920
fffff880`06019b90 fffff880`0fd5b012 : 00000000`00000000 fffffa80`0887f010 00000000`00000080 fffffa80`08330410 : dxgmms1!VidSchiSubmitQueueCommand+0x50
fffff880`06019bc0 fffff800`033242ea : 00000000`01ea386b fffffa80`09212b50 fffffa80`06cd9040 fffffa80`09212b50 : dxgmms1!VidSchiWorkerThread+0xd6
fffff880`06019c00 fffff800`030788e6 : fffff880`02fd7180 fffffa80`09212b50 fffff880`02fe1fc0 00000000`000e718b : nt!PspSystemThreadStartup+0x5a
fffff880`06019c40 00000000`00000000 : fffff880`0601a000 fffff880`06014000 fffff880`06019540 00000000`00000000 : nt!KxStartSystemThread+0x16
STACK_COMMAND: kb
FOLLOWUP_IP:
dxgmms1!VidSchWaitForEvents+f5
fffff880`0fd320b5 8be8 mov ebp,eax
SYMBOL_STACK_INDEX: 4
SYMBOL_NAME: dxgmms1!VidSchWaitForEvents+f5
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: dxgmms1
IMAGE_NAME: dxgmms1.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 5164dc13
FAILURE_BUCKET_ID: X64_0xA_dxgmms1!VidSchWaitForEvents+f5
BUCKET_ID: X64_0xA_dxgmms1!VidSchWaitForEvents+f5
Followup: MachineOwner
---------
3: kd> lmvm atikmpag
start end module name
fffff880`02c50000 fffff880`02cee000 atikmpag (deferred)
Image path: \SystemRoot\system32\DRIVERS\atikmpag.sys
Image name: atikmpag.sys
Timestamp: Sat Aug 31 04:02:32 2013 (52211D80)
CheckSum: 0009C9D2
ImageSize: 0009E000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
Stress test the Graphics Card using Furmark.
Video Card - Stress Test with Furmark
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
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.
Let us know the results.