MBP 17" 2.3 black screen at boot

Discussion in 'MacBook Pro' started by cantman, Feb 24, 2008.

  1. cantman macrumors newbie

    Joined:
    Feb 20, 2008
    #1
    I have a MBP 17" 2.3 and just recently upgraded to 10.5.0 and then immediately to 10.5.2. I also upgraded the graphics update.
    My issue is my display will stay black after I boot my computer. This happens intermittently and as soon as I push "F2" to increase screen brightness, the screen brightens up and is back to normal. I did not have this issue with 10.4.11. What are my options?
     
  2. Batt macrumors 65816

    Batt

    Joined:
    Dec 17, 2007
    Location:
    Syracuse, NY
    #2
    Readjust the brightness slider under displays in preferences. It probably reset itself when you updated.
     
  3. cantman thread starter macrumors newbie

    Joined:
    Feb 20, 2008
    #3
    Batt...

    I already checked that....previously set to max.
     
  4. cantman thread starter macrumors newbie

    Joined:
    Feb 20, 2008

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