My laptop crashes when I play a resource hungry game like Crysis,Half Life 2 etc. Found this warning in my event logs

"It's probably too hot. The cheapest an most portable solution is to put the computer on 4 rubber-erasers. One under each of the already existing rubber-feet. It will increase the airflow under the computer.

If you have an empty expresscard-slot, also try to remove the cover if possible. On my computer this area doesn't become as hot as if i don't have the cover on while playing games."

"It's probably getting too hot.
Have you got it plugged in? Some
laptops scale back the processor if
the battery is low.
Try checking the BIOS for processor settings - there may be more detail in the logs there."