No screen on laptop!!

No screen on laptop!!
I was doing a virus scan at boot, then I think my battery went dead and now im getting nothing on the screen, not even a bios, nothing, the laptop is...

Apple MacBook/MacBook Pro Software Update 1.1
Apple MacBook/MacBook Pro Software Update - addresses a responsiveness issue on MacBook and MacBook Pro notebook computers...

im thinking of buying a used dell 1505 is it a decent laptop?
...the seller is asking 300 for it. im just gonna use it as back up pc and when i go to trips out of town.

Dell Computers launches Ubuntu Linux Laptops / Notebook Computers
One of the world's biggest computer and laptop manufacturers - Dell - has announced that as part of its corporate growth strategy - it has begun