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Brightness keys/ slider not working in windows 11

Anonymous
2022-04-08T18:31:25+00:00

Hi Team,

Recently i got windows 11 update, after few days of usage i am facing brightness issue, i could not decrease my brightness using Function keys, there is also no option available in Settings like brightness slider to increase/decrease the brightness.

Windows for home | Windows 11 | Display and graphics

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  1. Anonymous
    2022-04-08T19:05:54+00:00

    Hi AASISH

    I am Dave, I will help you with this.

    1

    The actions associated to the Function Keys is controlled by the PC manufacturer, because they will have different functions on various devices.

    If you press Fn + the Function key, does that adjust your brightness?

    If it does, try pressing Fn + Esc to turn off Function Lock

    2

    With regards to the brightness slider being missing in Windows, to resolve that, go to the support page for your PC on the manufacturers website, then form there, download and install the version of graphics card device drivers they recommend.

    62 people found this answer helpful.
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