Explain this BSOD?

Razo said:

Can you tell me what caused this BSOD?
DL RAR
Attachment 78475

This one was caused by a combination of things. The actual file that failed was the intelppm.sys which is the cpu prodc driver and can be updated by BIOS. I would oly do this as a last resort for BIOS upgrading can be difficult

The other files involved were all from your video driver. I would remove all traces of the current driver, then download and install a fresh copy

Let us know if you need help

Ken

Code:

Built by: 7600.16539.x86fre.win7_gdr.100226-1909
Debug session time: Mon Dec  2 02:00:51.533 2002 (GMT-4)
System Uptime: 0 days 2:22:41.814
BugCheck 100000B8, {84c1ad48, 8647cc10, 97e76fd0, 0}
*** WARNING: Unable to verify timestamp for dxgkrnl.sys
*** ERROR: Module load completed but symbols could not be loaded for dxgkrnl.sys
*** WARNING: Unable to verify timestamp for atikmpag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmpag.sys
*** WARNING: Unable to verify timestamp for atikmdag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmdag.sys
Probably caused by : intelppm.sys ( intelppm!AcpiEval_PSD_TSD+4 )
BUGCHECK_STR:  0xB8
PROCESS_NAME:  dwm.exe