PowerBook requires PMU reboot EVERY TIME it's powered up
I have an old 15" PowerBook G4 which I'm trying to get fixed up before I sell it. The problem basically consists of it having little or no battery power, and requiring a 'SCOP' (Shift, Ctrl, Option, Power) to reboot the PMU every time I want to run it from the AC adapter. How can I fix this? Is it a simple case of replacing the battery? Any advice would be much appreciated and I can elaborate on the problem if needs be.
*Edit* - Someone on another forum has suggested replacing the PRAM battery... think that might help?
Is this a good question?