2 BSOD in 1 week while playing games

BIOS-versie/datum	Phoenix Technologies, LTD 6.00 PG, [COLOR="Red"]9/01/2009[/COLOR]

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Use !analyze -v to get detailed debugging information.

[COLOR="red"]BugCheck 101[/COLOR], {31, 0, fffff88002d63180, 2}

*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : Unknown_Image ( ANALYSIS_INCONCLUSIVE )

Followup: MachineOwner
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0: kd> !analyze -v
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[COLOR="Red"]CLOCK_WATCHDOG_TIMEOUT (101)[/COLOR]
An expected clock interrupt was not received on a secondary processor in an
MP system within the allocated interval. This indicates that the specified
processor is hung and not processing interrupts.
Arguments:
Arg1: 0000000000000031, Clock interrupt time out interval in nominal clock ticks.
Arg2: 0000000000000000, 0.
Arg3: fffff88002d63180, The PRCB address of the hung processor.
Arg4: 0000000000000002, 0.