Bsod with flash player content

Dont use a BETA display driver.

Uninstall it using DDU and then install 14.4 WHQL. See how it goes. Let us know.

Further troubleshooting may be needed depending on the situation.
_________________________________________________________

Code:

BugCheck 117, {fffffa8007789010, fffff88006ce5848, 0, 0}

Unable to load image atikmpag.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for atikmpag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmpag.sys
Probably caused by : atikmpag.sys ( atikmpag+b848 )

Followup: MachineOwner
---------

0: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

VIDEO_TDR_TIMEOUT_DETECTED (117)
The display driver failed to respond in timely fashion.
(This code can never be used for a real bugcheck.)
Arguments:
Arg1: fffffa8007789010, Optional pointer to internal TDR recovery context (TDR_RECOVERY_CONTEXT).
Arg2: fffff88006ce5848, The pointer into responsible device driver module (e.g owner tag).
Arg3: 0000000000000000, The secondary driver specific bucketing key.
Arg4: 0000000000000000, Optional internal context dependent data.

Debugging Details:
------------------


FAULTING_IP: 
atikmpag+b848
fffff880`06ce5848 ??              ???

DEFAULT_BUCKET_ID:  GRAPHICS_DRIVER_TDR_TIMEOUT

TAG_NOT_DEFINED_202b:  *** Unknown TAG in analysis list 202b


CUSTOMER_CRASH_COUNT:  1

BUGCHECK_STR:  0x117

PROCESS_NAME:  System

CURRENT_IRQL:  0

ANALYSIS_VERSION: 6.3.9600.17237 (debuggers(dbg).140716-0327) amd64fre

STACK_TEXT:  
fffff880`04050a10 fffff880`1254d72b : fffffa80`07789010 00000000`00000024 fffffa80`0a5e96e0 fffff880`1254d3cc : watchdog!WdDbgReportRecreate+0xa3
fffff880`04050f30 fffff880`1254db62 : 00000000`00001000 fffff8a0`02682df0 00000000`00000008 00000000`00003b80 : dxgkrnl!TdrUpdateDbgReport+0xcb
fffff880`04050f80 fffff880`1254ee16 : fffffa80`07789010 fffffa80`07789010 fffffa80`0a5e96e0 fffffa80`08fab010 : dxgkrnl!TdrCollectDbgInfoStage1+0x2e6
fffff880`04051020 fffff880`1120ff13 : fffffa80`07789010 00000000`00000000 fffffa80`0a5e96e0 fffffa80`08fab010 : dxgkrnl!TdrIsRecoveryRequired+0x17a
fffff880`04051050 fffff880`1123ded6 : fffffa80`ffffffff 00000000`00016f96 fffff880`04051190 fffffa80`0802fa30 : dxgmms1!VidSchiReportHwHang+0x40b
fffff880`04051130 fffff880`11229d2c : 00000000`00000000 ffffffff`feced300 00000000`00000001 fffff880`11239fe1 : dxgmms1!VidSchWaitForCompletionEvent+0x196
fffff880`04051170 fffff880`11228cfd : fffffa80`0901f450 00000000`00000000 00000000`80000011 fffffa80`08fab010 : dxgmms1!VIDMM_DMA_POOL::WaitDmaBufferNotBusy+0xcc
fffff880`04051240 fffff880`1122395f : fffffa80`ffffd9fa 00000000`0002db5f fffffa80`0902c230 ffffffff`c01e0001 : dxgmms1!VIDMM_DMA_POOL::AcquireBuffer+0x2a1
fffff880`04051290 fffff880`1122703d : fffffa80`00000000 ffffffff`ffffffff 00000000`00000000 fffff8a0`1369ec01 : dxgmms1!VIDMM_GLOBAL::FlushPagingBufferInternal+0x4c3
fffff880`040513e0 fffff880`11222b6a : 00000000`00000000 fffffa80`08b32990 fffffa80`0902c000 fffff880`04051490 : dxgmms1!VIDMM_GLOBAL::CompleteBuildPagingBufferIteration+0x26d
fffff880`04051460 fffff880`112227db : 00000000`00000000 00000000`00000000 00000000`00000000 fffffa80`0902c000 : dxgmms1!VIDMM_GLOBAL::MemoryTransferInternal+0x2da
fffff880`040515f0 fffff880`1122f2ad : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00001000 : dxgmms1!VIDMM_GLOBAL::MemoryTransfer+0x193
fffff880`04051690 fffff880`11221c2b : fffffa80`08b31980 fffff8a0`1369ec00 fffffa80`0902c000 fffff880`11221800 : dxgmms1!VIDMM_MEMORY_SEGMENT::CommitResource+0x1fd
fffff880`04051770 fffff880`1121e887 : 00000000`00000000 fffffa80`07af6000 00000000`00000000 fffffa80`08b5d220 : dxgmms1!VIDMM_GLOBAL::PageInAllocations+0xbb
fffff880`040517d0 fffff880`112387d9 : 00000000`00000000 fffff8a0`138f4a20 fffffa80`00000000 fffffa80`07935d70 : dxgmms1!VIDMM_GLOBAL::PrepareDmaBuffer+0xccf
fffff880`040519a0 fffff880`11238514 : fffff800`00b96080 fffff880`11237f00 fffffa80`00000000 fffffa80`00000000 : dxgmms1!VidSchiSubmitRenderCommand+0x241
fffff880`04051b90 fffff880`11238012 : 00000000`00000000 fffffa80`0a5e96e0 00000000`00000080 fffffa80`08fab010 : dxgmms1!VidSchiSubmitQueueCommand+0x50
fffff880`04051bc0 fffff800`03569b8a : 00000000`04d3dad9 fffffa80`08b32b50 fffffa80`06c7e9e0 fffffa80`08b32b50 : dxgmms1!VidSchiWorkerThread+0xd6
fffff880`04051c00 fffff800`032bc8e6 : fffff800`03447e80 fffffa80`08b32b50 fffff800`03455cc0 00000000`00000018 : nt!PspSystemThreadStartup+0x5a
fffff880`04051c40 00000000`00000000 : fffff880`04052000 fffff880`0404c000 fffff880`0404f5e0 00000000`00000000 : nt!KxStartSystemThread+0x16


STACK_COMMAND:  .bugcheck ; kb

FOLLOWUP_IP: 
atikmpag+b848
fffff880`06ce5848 ??              ???

SYMBOL_NAME:  atikmpag+b848

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: atikmpag

IMAGE_NAME:  atikmpag.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  546e9eb6

FAILURE_BUCKET_ID:  X64_0x117_IMAGE_atikmpag.sys

BUCKET_ID:  X64_0x117_IMAGE_atikmpag.sys

ANALYSIS_SOURCE:  KM

FAILURE_ID_HASH_STRING:  km:x64_0x117_image_atikmpag.sys

FAILURE_ID_HASH:  {fa4b6286-8c4a-e9c2-c89f-5612619e000e}

Followup: MachineOwner
---------

0: kd> lmvm atikmpag
start             end                 module name
fffff880`06cda000 fffff880`06d70000   atikmpag T (no symbols)           
    Loaded symbol image file: atikmpag.sys
    Image path: atikmpag.sys
    Image name: atikmpag.sys
    Timestamp:        Fri Nov 21 07:38:54 2014 (546E9EB6)
    CheckSum:         00093077
    ImageSize:        00096000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

OK, take your time. Some more things depend on the result.

There is no new crash dump in the zip that you uploaded.

Attachment 351668

If it was a BSOD, it should have been recorded, as the earlier ones.

Anyway, Stress test the Graphics Card using Furmark.

Video Card - Stress Test with Furmark

Take a screenshot of the furmark window before closing it. Upload the screenshot for us. Also let us know if you have experienced any crash/BSOD and/or artifacts during the test.

30 minutes is enough. So there is no problem with the graphics card.

I will prefer to wait for a crash dump after installing 14.4 WHQL before doing anything more.