[T77911S]

i am working on a friends lenovo desktop computer with XP. the computer boots normal up to the welcome screen, after you click the user, it loads the settings, then the display goes blank. the mouse arrow is still there and it moves, i can bring up the task manager but that is it. it does the same thing in safe mode. i got the recovery menu to come up and i restored back to a month ago and the same thing. i checked the bios, there was a setting for the display, it was set to PEG? never heard of it. there were 2 other options, one was PCI and i forget the other. i set it to PCI and no change. none of the windows short cut keys would bring up any other screen.
her CD rom is broken too, so i cant do anything with the windows cd yet, but if anyone has some ideas until i can get a CD rom in there it would be appreciated.

i changed a display setting on a computer once and lost the display, i think i got it back from the command prompt but i cant remember how i did it.