kenlesser

Q: How to reset PMU on powerbook G4a, 1.25 Ghz

Hi! How to reset PMU on powerbook G4a, 15", 1.25 GHz.; model: PowerBook5,2.

Recently both of the Firewire ports stopped working. I tested the external firewire hard drive on a Power Mac G5 and it worked. I thought resetting the PMU might help, but any assistance would be appreciated.

Thank you!

Ken

PowerBook, Mac OS X (10.4.11)

Posted on Sep 15, 2015 10:44 AM

Close

Q: How to reset PMU on powerbook G4a, 1.25 Ghz

  • All replies
  • Helpful answers