Bsod report

It is another bugcheck 50 blaming dxgmms1.sys, a Windows system Direct X driver. Follow Jonathan's suggestions and test your hardware.

If Driver Verifier is not enabled, you can leave it off for now since it is pointing to Windows system files. If it is enabled, turn it off. Now test your hardware - see post #5.

Hi,

Not much we can see from the dumps. Please do hardware diagnostics.

...Summary of the dumps:

Code:

Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
Debug session time: Fri Jan 28 05:06:03.218 2011 (UTC - 5:00)
System Uptime: 0 days 1:08:24.716
Probably caused by : dxgmms1.sys ( dxgmms1!VIDMM_GLOBAL::ReferenceAllocationForSubmission+10b )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0x50
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0x50_dxgmms1!VIDMM_GLOBAL::ReferenceAllocationForSubmission+10b
SystemProductName = GA-MA770T-UD3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
  

See post number 5. Jonathan listed the tests and gave links to the tutorials for each test.