Display problems

[greenpower]

Hey, I recently got getting some display problems and keep discovering them. I have tried several thing, but nothings changed. For example i can't adjust brightness, display wont turn off after some time of inactivity and also screen savers wont go on. How to resolve this?

I can adjust brightness now, but screen still wont turn off or go to screen saver mode.

 

[greenpower]

why won't nobody reply?

 

[jpijper]

why won't nobody reply?

Probably because the question you ask cannot be answered with the information you give. Basically, you say: "I have display problems". No background about what computer you are using, how it started, what you did to get part of it solved, anything. An answer might be: "Revert to factory settings", but I don't think that's what you are after.