Hello my computer crashes when ever I play a game for like 15-20 mins and it seems every day it gets worse. It started like a mouth ago when my screen color quaitly kept going to low and then it kept getting worse and worse untill it got to here. It never did this before there hasen't been alot of changes just maybe more games. Its not over heating I put my hand on top of my fan on the top that sucks out air and it wasent hot. if you want to know the temp please give me a link to a temp reader. I'm not very good with computers I dont now alot about them but I can find out stuff fast and easy but I can't seem to find out why it's doing this so if you can PLEASE HELP ME.