There are plenty of reasons a computer can overheat. You might be working it too hard, dust might have infiltrated the machine, or the computer might simply be getting on in years. In any case, overheating is a serious problem. At first, it might simply slow down your processing speeds a little, but it can lead to severe damage – even total hard drive failure – if you don't sort the issue out as soon as possible.
22 January 2018