I believe Apple says, for the G4 anyway, if the PRAM battery drops below 3v, change it. It might keep the clock running, but it will mess up other stuff. Nate -------------- Original message ---------------------- From: Robert MacLeay <robertmacleay at mac.com> > Testing your PRAM battery is a no-brainer. > > 1) Turn off your computer > > 2) Unplug it from the wall and let it sit - from ten minutes to overnight. > > 3) Plug it back in, wait 2 minutes, and start it. > > 4) If your Mac has forgotten the date and time, the battery is no good. > > > > > And how does the battery test for voltage? Did you press the Reset or > > > CUDA button? > > > > > > > I don't have the skill to do that, nor do I have a voltmeter. I was > > thinking of taking it to work where someone might be able to test it. > > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 > > Listmom is trying to clean out his closets! Vintage Mac and random stuff: > http://search.ebay.com/_W0QQsassZmacguy1984