As well as when you last got the canned air out.
Bob
Hi,
I play a number of games on my computer but recently I've had an issue when playing games (over the last couple of weeks) than randomly my screen will just go completely black and my computer becomes totally unresponsive. The only thing I can do it turn it off at the power button and restart it.
Is this something anyone has seen before? Is it something to do with the graphics card? When this has occurred I've always been either playing games or watching videos.
Thanks for any help you can provide.

Chowhound
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