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    Display brightness stops working after resume from hibernate/sleep

    Discussion in 'HP Business Class Notebooks' started by tempoct, Jul 12, 2011.

  1. tempoct

    tempoct Notebook Consultant

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    Hi,
    Occasionally, display brightness stuck when resume from hibernate/sleep. It doesn't happen all the time. Only thing to fix this is to restart the machine.
    Any idea? I'm running Win 7 Pro 32-bit and intel driver on latest patches. HP hot key program is also latest patch. My machine is Probook 4230s.

    Thanks,
     
    tempoct, Jul 12, 2011
    #1