The Notebook Review forums were hosted by TechTarget, who shut down them down on January 31, 2022. This static read-only archive was pulled by NBR forum users between January 20 and January 31, 2022, in an effort to make sure that the valuable technical information that had been posted on the forums is preserved. For current discussions, many NBR forum users moved over to NotebookTalk.net after the shutdown.
Problems? See this thread at archive.org.

    Brightness control problem on dv5t

    Discussion in 'HP' started by p1990, Nov 30, 2008.

  1. p1990

    p1990 Notebook Evangelist

    Reputations:
    59
    Messages:
    421
    Likes Received:
    0
    Trophy Points:
    30
    The combination keys(Fn+F7/F8) to increase and decrease the LCD backlight are not working nor does the brightness tab appear in the Windows mobility center. Why is this happening? The problem goes away if i restart my system but it keeps coming back..If am using 180.43 from LaptopVideo2Go.