My computer was still working fine a week ago. Disconnected all power for abt for a business trip and when I came back just couldn't start it up again. There is no booting, no beeping and screen is blank at all times so I couldn't tell what's wrong. The keyboard lights don't even come on! The unit does power itself up though, that meas fan is running, USB mouse has lights.
But like I said, no beeping no booting and no keyboard, seems like the boot sequence doesn't start at all. I tested both the RAM and HDD on another computer and they work fine, any suggestions how to diagnose this problem?
I never had a Motherboard give up on me, can this possibly be the motherboard failing completely?