Laptop Lenovo N585 Brightness Does't Work

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  • crdz66
    Badcaps Veteran
    • Nov 2012
    • 242
    • USA
    #1

    Laptop Lenovo N585 Brightness Does't Work

    Hi Friends.

    I need you value opinion on this problem.

    Laptop Lenovo N585
    Windows 8.1
    AMD VIDEO CARD.

    This laptop come to home with non brightness or video.
    I hook the laptop use a external monitor and was working good (on external monitor)
    So, I proceeded to replace the led screen and as soon I get it installed the backlight works good for a sec and continue super low brightness and good video.

    I can't manipulate the adjust brightness button because doesn't respond.

    Now I'm working updating the video driver and after this going to play with safe mode.


    Any another ideas what is happened??
    Thanks
    Tags: None
    • petehall347
      Badcaps Legend
      • Jan 2015
      • 4423
      • United Kingdom
      #2
      Re: Laptop Lenovo N585 Brightness Does't Work

      so it adjusts ok on external using laptop brightness buttons ? if so it might have a short to internal

        Comment

        • petehall347
          Badcaps Legend
          • Jan 2015
          • 4423
          • United Kingdom
          #3
          Re: Laptop Lenovo N585 Brightness Does't Work

          i suppose you could try a software brightness control if available for the o/s . i know there is for Linux as i use one

            Comment

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