Feel inside the computer, on parts of the motherboard and on the hard drive. If you feel it being extremly hot this means it is probably fried and you will have to send it in if you have warranty. Please do not say noobish things like "You computer has a high chance of blowing up." when was the last time you heard of a metal thing that can only reach like 140°F max blow up, and if it did truly heat to high tempretures it would start melting....
A few days ago it started slowing down... so I checked the computer fans and they all worked... I also cleaned out the dust... but usually we have our computer on like 12 ++ hours a day... so I never thought that would be a concern... hmm hijackthis is?
Sorry, but it is possible for parts of a computer to explode. They're called capacitors, and if the voltage through them is higher than their voltage rating, they explode. Who's the noob now.
I did have a motherboard change in November.... u think it'll block up that soon (don't remember seeing a leackage a few days ago...)...
My pc freezes now and then, that's because I got a problem in my HD, tho I don't feel like buying a new one.