It's probably the battery. I had the same symptoms with my TiBook and replacing the battery did the trick. On Apr 8, 2004, at 10:03 PM, Jim Reamer wrote: > Hey, > My TiBk (1gig, 512 mem, OS 10.3.3) is giving me fits. It runs fine > while plugged in. When I close it up and reopen it, it will often cut > out and I have to restart. By "cut out" I mean the screen remains > black and totally unresponsive. The little light near the center of > the hinge remains on, but nothing will coax the thing to show life. > Sometimes I can push the power button quickly and it will light up and > ask if I really want to shut down. Sometimes it won't. > But this is the lessor of my problems. The big problem begins when > I unplug it. The menu bar tells me the battery is at 98% or 100% > power, so I unplug and try to use it. After just a few minutes the > computer shuts down suddenly and without warning. When I restart the > menu bar says 0% power and so does the battery monitor light (on the > battery itself). This started out as an intermitent problem a while > ago, maybe a month or so ago. Now it's automatic. I've tried zapping > the pram and resetting the power management button under the keyboard. > I've also upgraded to 10.3.3 from 10.2.8. Nothing has helped. Any > ideas? > > Thanks, > Jim > > ---------- > Check out the Titanium email list FAQ > http://www.themacintoshguy.com/lists/Titanium.html > > To unsubscribe, E-mail to: <Titanium-off at lists.themacintoshguy.com> > To switch to the DIGEST mode, E-mail to > <Titanium-digest at lists.themacintoshguy.com> > Need help from a real person? Try. > <Titanium-request at lists.themacintoshguy.com> > > ---------- > $14.99 Unlimited Nationwide Mac Dialup and Mac Web Hosting from your > Mac ISP Serious Mac Internet Solutions From NineWire! > http://macinternetaccess.com > > RoadTools $30 PodiumPad available at Apple retail stores, $20 Traveler > CoolPad at Staples. Both in white for iBooks at <http://roadtools.com> > > Cyberian | Support this list when you buy at Outpost.com! > Outpost | http://www.themacintoshguy.com/outpost.shtml