Hi Im not sure if i,m posting in the correct catagory but here goes. I left my pc on overnight and everything was fine turned it off in the morning and then when i went to switch it back on it doesn't work. I get power and the fans are running fine hard drive won't boot moniter acting like the pc is turned of (just says no signal) and cd draws won't open (if i leave for an hr or 2 cd draws will open and then when i switch it off again they won't) anybody got any ideas please please help.
Try unplugging your hard drive, see if that makes any difference. If you don't know how, google is your friend Also, are there any beeps when you try to power up?
Then what I would do is strip everything out, except the motherboard, and see what happens. See if you can get some beeps at least! Even try powering up without a CPU first, gradually adding parts to see if it makes any difference. If nothing works, then I would suggest a faulty motherboard, but don't take my word for it.