Powerbook G4 Shuts off

in Genius Bar edited January 2014
Alright so I read the FAQ's. Tried the battery reset (shift - ctrl - option while off). Tried it twice, no luck. The computer would shut off when the bar turned red, until two weeks ago. Now at abou 70% it shuts down, without warning. What gives?


  • Reply 1 of 1
    Does it fall into the range of batteries that were having problem?

    I was having a similar problem with an old powerbook and apple replaced the battery. Go into System Profiler and look at the battery information.
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