1 Reply Latest reply: May 5, 2012 4:00 PM by CMCSK
idame Level 1 Level 1 (0 points)

My Mac Book Pro forgets time, date and network password when battery runs flat. My software is up to date. The computer is about three years, but surely it shouldn't be necessary to change battery every three years? I have seen others with problem, but no answer yet.

MacBook Pro, Mac OS X (10.6.8)