F5-572G-75Z3 rinning win 10 64bit.
Im unable to adjust my screen brightness using any method. windows does not have a screen brigthness adjustement bar, not even on power settings. mobility centre has bar but no effect on screen brightness. Fn key can change volume but left/righ arrows has no effect on brightness.
ive reinstalled/uninstalled screen drivers. the latest drivers available from acer support is not the latest version which windows installs when i ask it to update driver (so windows finds a later version somewhere). launch manager is running.
im using DIMSCREEN app in the meantime to protect my eyes from full screen brightness but it has its issues. please assist me.