Computer shuts off after a while of usage
My computer will shut off after a little while of usage. And i noticed that it only does it when i am on the computer and in the process of opening a file or loading a website, the usual activities one would use a computer in the first place! I just vaccumed out the inside of any dust bunnies, and left the panel open to get more air, and once again it did it again while i was opening a web site. Now i think it maybe the power supply. Any other suggestions?