My friend is having the same problem listed in this thread, but there was no resolution posted there. So I am asking again. To summarize, on a Wallstreet PowerBook G3, the screen will be lit on boot, ...
Restarting generally doesn't help, but restarting and resetting the PRAM does, and then the backlight will stay on--until the computer sleeps again. This problem has occurred intermittently in the ...