MacBook pro screen won't turn on after installing latest lion update

Discussion in 'Mac OS X Lion (10.7)' started by uv23, Oct 24, 2012.

  1. uv23 macrumors 6502

    Joined:
    Nov 16, 2003
    Location:
    Calgary, AB
    #1
    :( assistance appreciated. I have tried connecting my external display but no luck there either. I can hear the fan so I know it's on.
     
  2. uv23 thread starter macrumors 6502

    Joined:
    Nov 16, 2003
    Location:
    Calgary, AB
    #2
    "Solved" by literally turning my mbp on and off 10 times. Hilarious, only not.
     

Share This Page