HI, everytime i try to adjust my screen, maybe move it up a little or place my laptop on my lap, and move the screen up or down, my brightness either dims or lights up. ive noticed that even if i move it a little it dims then brightens. also the mouse gets stuck and doesnt move unless i close and open the laptop again. I think it could be an issue with the top part of my laptop where i open and close it. maybe i damaged from opening too much?

Computers & Internet - HP