OK actually did that once before by setting it to Maximum Battery Life which "disable" seems to to do.
Doesn't help
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When will be the next update to fix the problem of missing the toggle to turn off the adaptive brightness in windows update 1809? This is a big issue for me in work. Waiting for your immediate answer.
I am Using Windows 10 64 bit and currently updated to build 1809 (latest)
Laptop: Acer Swift 3
Thank You!
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hi,
I'm having the exact issue that started this thread and the 1809 then 1903 update.
To answer your above question and changing the "Display power saving technology" has NOT effected the issues in any way
"your brightness doesn't automatically change between plugged in and battery" - YES this is the issue
"but you can change it manually or you can't change it at all?" - Yes I CAN change it with no issues.
Oh..... I thought your issue was adaptive brightness constantly changing your brightness up and down.....
are you saying that after disabling "Display power saving technology" your brightness doesn't automatically change between plugged in and battery but you can change it manually or you can't change it at all?
K did it. Actually I tried that before too.
Even did a restart.
The brightness still does not change from plugged in to battery. just stays at wherever I set it last.
Right now plugged is at 100% brightness
Battery was at 80%.
So basically I'm at 100% brightness all the time.
Again this was working after 1809 fix but 1903 screwed it up again.
If the screenshot from the intel control panel is from your PC, the option is there. Set "Display power saving technology" to "disable"