Computer unstable/crashes?
Hello i cleaned my computer today with a brush inside out cos i thought it was dirty and in the process i unplugged the HDD and FDDso i can clean them and restored to their previous positions later on. But i found out my computer cannot execute heavy jobs/processes such as opening few browser windows/open system restore/open windows live messenger. Clearly this means my computer cannot run sufficiently. When the problem occurs, the computer freezes and shuts down after dozens of seconds and this problem keeps repeating. Does anyone know what is this?!?!? i tried system restore in safe mode to a previous date but nothing changes. I still cannot execute multiple jobs at once in normal XP. Plz urgent!