This issues has just started 2 days ago.
My computer will not boot up, every time i try to turn it on the fan will turn on and so will the small light on the computer indicating that the computer is on but there is no image on the screen and the keyboard and mouse do not light up. I have tried disconnecting all of the cables and reconnecting but nothing occurs. Just before this started happening I got the following message upon booting my computer:
CMOS checksum error - Defaults loaded
Press F1 to continue, DEL to enter Setup
Edited by guitarman77, 24 October 2013 - 09:36 PM.