Hi: I installed mint 17.1 KDE yesterday at random time, a adjust bar would pop-up with the vary moving to varying percentage. I assume it is an screen resolution or something like that adjust bar maybe? This is very annoying, popping in the middle of my videos. So my question is how to get rid of it or stop it from happening. Anyone having the same issue? Thank you in advance for your help. By the way I have posted in mint forum and no reply as of yet.
Might this have something to do with your power management settings? For example, you might be seeing a graphic of the brightness setting being changed.
