Windows Brightness issue after the 1809 update

Anonymous
2018-10-04T18:39:30+00:00

hello , Yesterday I installed the 1809 update , and today i noticed that each time i restart my laptop the brightness level is being reset automatically to 0% or 25-50 i'm not really sure , and after windows will boot up , i will need to manually adjust the screen brightness again to 100% . I searched the web and i found this https://www.windowscentral.com/windows-10-october-2018-update-common-problems-and-fixes#fix\_brightness\_windows10\_1809 , and it might be an update issue i think  , by the way , my power plan is set to maximum performance and my laptop is always plugged in , and solutions or ?

Windows for home | Windows 10 | Windows update

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  2. Anonymous
    2018-10-23T20:12:32+00:00

    now what MS???? ... been 2 days now my brightness 100% by it self ... i am in high performance set ... i done no updates or anything .... how da ***** this could happen?

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  3. Anonymous
    2018-10-23T20:47:33+00:00

    accept it, wait or rollback simple as that, kk

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  4. Anonymous
    2018-10-24T07:04:35+00:00

    If you create Scheduler Task to reset your brightness to 100% at logon using the command below, this does work, but I have found that the brightness dims again somewhere between 10-15 minutes, so I have set the task to run every 10 minutes. Seems to be working.

    C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "(Get-WmiObject -Namespace root/WMI -Class WmiMonitorBrightnessMethods).WmiSetBrightness(1,100)"

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  5. Anonymous
    2018-10-24T07:44:10+00:00

    i done nothing ... it 100% by it self .... so weird

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