Hoping for some assistance here. I just upgraded video card drivers to the latest version following a notification from nVidia control centre and the computer froze completely requiring me to power it off manually. Now when I try to start it up, the fan spins up and hard drive activity light flashes as normal, but the display will not receive any signal at all. Also the Caps Lock and Num Lock don't seem to work either so I'm thinking it might be a whole system crash rather than just the video card that's not playing ball.
System Info Below
Intel Core 2 E4500
nVidia 8600 GT video card
Any more info you need I'll be happy to provide. If I could see what I was doing, rolling back the driver upgrade would be simple enough but I can't and it's frustrating as hell. Anyone able to help will receive my eternal gratitude and possibly some cookies.