Restart/reboot resets brightness from 100% down to 50%

Page 1 of 3 123 LastLast

  1. Posts : 542
    Windows 10 Pro
       #1

    Restart/reboot resets brightness from 100% down to 50%


    This is occuring with a fresh install of 17763.1 and updated to 17763.55. Brightness ignores my setting.

    Gort
      My Computer


  2. Posts : 27,419
    Windows 10 Pro x64 Version 21H1
       #2

    Hi Gort.

    I read somewhere where adaptive brightness is turn on by default.

    You may wish to research further to see if this maybe your issue.

    If this is the case

    Enable or Disable Adaptive Brightness in Windows 10

    and then this tutorial if adaptive brightness does not show in Advance Power Mgmt.

    Remove 'Enable adaptive brightness' from Power Options in Windows

    I've seen some fixes mentioned in those "All the fixes Articles" that suggests reload your manufacture display driver.

    Just some ideas.
      My Computer


  3. Posts : 5,478
    2004
       #3

    In my case on 1809 after resume from sleep (or even turning off display) I get 0% brightness so I turned off sleep and never dim the display.

    On 1803 it was fine.

    Not a help but there is clearly some issue here for sure.

    My graphics is AMD X1600 which is pretty old though, unlike yours. I don't have adaptive graphics as the poster above mentioned (I did look and have seen it recommended elsewhere) - perhaps it requires some other driver - mine is from XP time.
      My Computer


  4. Posts : 542
    Windows 10 Pro
    Thread Starter
       #4

    Caledon Ken. Reading options, will get back with results of which option works. In 1809 there is no option in control panel option display. Guess it was removed or moved somewhere else.

    Gort
      My Computer


  5. Posts : 27,419
    Windows 10 Pro x64 Version 21H1
       #5

    I think as you read articles on the net people were complaining that it had been removed from Advance Power Option. Bring had that second tutorial about adding it back, at least that is what I took from it.

    Good luck.
      My Computer


  6. Posts : 5,478
    2004
       #6

    Caledon Ken said:
    I think as you read articles on the net people were complaining that it had been removed from Advance Power Option. Bring had that second tutorial about adding it back, at least that is what I took from it.

    Good luck.
    I can't find it. Do tell if you know where.
      My Computer


  7. Posts : 542
    Windows 10 Pro
    Thread Starter
       #7

    lx07 Will post what I did or did not do. Happy hunting for me

    Gort
      My Computer


  8. Posts : 542
    Windows 10 Pro
    Thread Starter
       #8

    BTW I sent problem to feedback Hub.

    Gort
      My Computer


  9. Posts : 5,478
    2004
       #9

    Hewjr100 said:
    lx07 Will post what I did or did not do. Happy hunting for me

    Gort
    I'll certainly give you an update if I find anything as it is an annoying change for me too.

    Can you post what graphics you got if it isn't HD630 (I got that from your profile).
      My Computer


  10. Posts : 15
    Windows Ten Home
       #10

    The fall update (1809) changed many of my power settings, some of the options within the "power settings" were even deleted and can no longer can be changed. This update (1809) was an epic fail on MS behalf. I can only hope the spring update in '19 corrects these issues.
      My Computer


 

  Related Discussions
Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd
All times are GMT -5. The time now is 13:54.
Find Us




Windows 10 Forums