Odd Powerbook G3 screen issues

Discussion in 'Macintosh Computers' started by im_to_hyper, Mar 6, 2005.

  1. macrumors 65816


    Aug 25, 2004
    North Hollywood, California, USA

    I recently upgraded my Powerbook G3 Wallstreet to OS X Jaguar (160 MB RAM). Whenever I boot up the screen is fine while displaying the OS X gray apple boot screen and then when the GUI bootscreen comes up the screen flickers with an odd pattern and the backlight will go out. I wait to listen until the hard drive stops spinning, then hit the brightness up button and the backlight will come on.

    What's going on and how can I fix it?


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