Screen Brightness Adjustment issue with Acer Aspire S5

crazyfox
crazyfox Member Posts: 7 New User

I am having a problem with the screen adjustment on all my Acer Aspire S5 (new and old model).

 

After loading with latest drivers, I cannot adjust the screen brightness with the <Fn>+<Left> or <Fn>+<Right> key.

 

The adjustment key works prior to windows boot up and stop working just before the window logo is started during boot up.

 

Does anyone know which driver or program causes this program?

 

NB: The rest of the <Fn> keys combination is working fine.

Answers

  • crazyfox
    crazyfox Member Posts: 7 New User

    Does anyone face this problem?  I need help with it.

  • gabrieleformici
    gabrieleformici Member Posts: 11

    Tinkerer

    ACER IS NOT working well for what concerns driver!

    Have you try to modify Intel Graphics HD setting and to uninstall Acer power management? (then reeboot)

     

     

     

    [Hey Mr Acer, stop explore beyond limits and HELP US!!]

  • crazyfox
    crazyfox Member Posts: 7 New User

    The ePower Management is uninstalled and the Intel Graphics HD is the latest drivers from Intel website

     

    I can adjust the screen brightness with the Intel Graphis HD panel but not with the <Fn> + <Left> or <Fn> + <Right> keys.

     

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