Blue screen of Death Help

I load up gw,
Play for about 20 mins and suddenly my computer will chrash.
A blue screen will show having errors something about drivers and physical dump.
Any help will be appreiciated happens when in crowded areas
Thx

Please post your system specs.

99% of the time it's a driver problem, but yeah lets have your specs.

And Part of the BSOD error message.

if i need specific specs then i cant right at this moment as im not at the computer.
Hmm 2.79 ghz
512 ram
128 ati card x300 i think
its an advent computer if that helps.
I will try and get you more detailed specs tomorrow.