- Joined
- Jan 29, 2008
- Messages
- 703
- Reaction score
- 9
- Points
- 18
- Location
- Mendocino, CA
I opened up my iBook G4 again today, hoping to solve its charging issue. I cleaned parts of the logic board with alcohol and a toothbrush and dried it with a hairdryer. It still booted up and functioned right before I put it back together, but when I next powered it up the screen was white and totally blank. I think it actually boots the operating system, because at some point I'm able to adjust the brightness with the function keys, and I can shut if off by pressing power then return.