This is really pissing me off.

Ok, so the problem is lately, in the past week or two, my laptop has randomly stopped responding. That's it, it randomly stops. I can be browsing with Firefox, it stops responding, I try to run AIM, it stops responding, I'm doing something on MSN messenger, it stops responding. I don't know what the hell is wrong, I haven't changed things or anything. It just... stops. It happens with all program. Sometimes it is just specific programs, sometimes it is everything. It stops for about 5-10 seconds, then sometimes it decides if it wants to do something again. If this is happening to anyone else, if you have a solution, then please tell me =S

Also, whenever I try and sign in to Windows Live Messenger (the version 9.0 one) I can't, because I get "Windows Live Communications Platform has stopped working".