Windows 10: battery saver won't reduce brightness

Hi every one , i have this problem when i was playing online before i was using battery power so i put auto active battery saver on 20% when was get to that level battery saver was been activated and reduced brightness level with it so i was plugging in the charger but no it doesn't reduce brightness. and i made a lot of searching on the web but unfortunately i wasn't able to find a solution and there is no thing wrong in settings. it will be great if some one can help me with this.

:)

 

brightness and messenger problem

hi. there are only three options for brightness and I use low and automatic brightness. it's unique and nice but even it's too bright for me and affecting my eyes so I had to set battery saver to always on to reduce brightness, now my problem is messenger
doesn't work correctly while in battery saver even with 100% charge (can't connect to chat right now). I'll be so happy if Microsoft adds more control over brightness (at least a lowest option if not with percent). if it's too hard at least let messenger work
in battery saver mode. I hope I won't get disappointed like black update delay for 620. love wp8. thanks

 

why no brightness slider inLumia 535

You can enable battery saver to further reduce the screen brightness, but that's all.

 

Could just be a computer problem if the drivers for it are not installed. You also need to postnot attach logs, since not everyone is using a computer to view this site.

 

Hmmm i don't know. there is driver for what Exactly? and it was fine before.

 

Go to Start/Search and type Power Options and press enter. Choose Change Plan Settings/change Advance Power Settings to change our power saving settings.

 

Yes there is a driver and also the screen uses the camera to detect ambient light. Could just be an update to the display driver that caused it or something else.