I looked around, couldn't find anything on this here or elsewhere.
I have a previous generation intel MBP, 15" aluminum style. Today I was using it all day, worked fine running 10.6.4, then tonight I installed updates, and now the screen is dark. Chimes, keyboard lights up, I can even see it on my local network, mount disks no problem, so it must be a video issue. I tried booting from the Snow Leopard disc, no luck. Any ideas? I really would like to use my computer. Thanks in advance.