brightness RRS feed

  • Question

  • my brightness settings is not working. when i am pressing brightness button in my laptop, brightness is not changing. while i am going to setting , there i am click on brightness option , there also no changing in brightness. presently i am in windows 8.1. please give answer early
    Monday, January 18, 2016 2:43 PM


All replies

  • I'd try them over here.




    Regards, Dave Patrick ....
    Microsoft Certified Professional
    Microsoft MVP [Windows]

    Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

    Monday, January 18, 2016 2:47 PM
  • Or check with your laptop manufacturer, as you may need some vendor-specific software for those keys to work.

    Monday, January 18, 2016 3:21 PM
  • Hi Akhil Royal,

    I suppose a brightness button on your laptop might have two functions, i.e. 1) adjusting brightness and 2) function-key N.
    If 2) is in operation, 1) is off, for they are toggled with each other.

    So, you can enable 1) with useing another key, eg. [Fn] key on your laptop.
    Would you try press brightness key while pressing [Fn] key.

    If [Fn] key cannot be found, please inform me manufacturer and model name of you laptop.

    Best regards,

    Hideki Ashida

    Monday, January 18, 2016 11:53 PM