View Full Version : My G4Powerbook won't boot

01-12-2010, 09:26 PM
G4 Powerbook about 6years old, 17", 1 Ghz, w/supedrive. It was running fine. Got back home after working with it at a friends house. Went to boot it up. Nothing!...No sound and a black screen.
Also Thinking that somehow the battery was drained I left it pluggd in for about 2 hours. Went back to it an it was very Hot! Unplugged it and it still wouldn't boot.

01-13-2010, 09:01 AM
Time to try a PMU Reset. I think this is the appropriate article at Apple: