Reading his diagnostics, at this point I'd look at the stick of ram he pulled out. He said he reset his Bios and pulled a stick of ram and his computer "worked" fine. I would swap the sticks and see if you have the original problem. A couple of things come to mind. If the system boots and works fine with either stick installed but not both, verify that you don't have a socket problem on the Mobo. I'd do this by placing only 1 stick in socket A and try to boot. If your successful in the boot attempt move the stick to the other socket and repeat. Personally I'm thinking you have a bad stick of memory rather than a bad socket. Let us know what happens.

Mike


I reset the Bios (removed the battery from the BIOS for 30 seconds), removed one of my RAM (I had 2 each 2GB)
Computer started working. I can not understand one thing. Why when I put back second RAM computer does not work. It turns on normally but no signal is sent to monitor as if it was not even turned on.
Do you think one slot of RAM consumes so much energy that power supply cannot provide enough.