I downloaded Windows 10,now my screen has gone very dim, RRS feed

  • Question

  • My computer is a hand me down and needs a new battery, it stays plugged in.  I downloaded windows10.  My screen went very dim. I can barely see it!  I tried to uninstall 10 and could not.  I can I make the screen brighter like it has always been?
    Friday, October 9, 2015 4:25 PM