So yeah my computeris not in the best shape…well you maybe thinking “how is she on answers then?” im asking ymself the same question…im afraid sooner or later my copmupters gonna explode..I beilieve i have a trojan or some kind a virus becuase my computure turns off by itself when its hot….At&t is my provideer so idk if thats gonna help…plus when i RESTARTED EVERYTHING on my computer my screen came out bigger..is there anything i can do to fix both of these problem//?? im broke so i really dont have anymoney to spend to get things fixed…PLEASE HALP ME.


Your computer turns itself off when it gets hot to protect the CPU from being burnt out. This is not a virus, but a feature of computers. You need to get the dust off all the air intakes on the box, and clear the dust from the heat sinks and fans inside the box using a can of compressed air that you can get from big stationery shops. Make sure everything is switched off, especially at the wall socket, before you open up the box.
If you’re not confident doing this yourself (because you can fry components if you don’t know what you’re doing), then get a friend who knows what they’re doing, or better still take it to the local computer repair shop, and get them to clean it up for you.