contrast /brightness box stuck on screen

Davidw December 14, 2016 at 05:35:07

Try if it doesn't have a reset unplugging monitor completely power and video and holding down power button on monitor,you might even try restarting computer. Davidw

Derek December 14, 2016 at 06:47:19

I think these are buttons on the monitor itself rather than the computer. The suggestions at #2 might well clear it, otherwise use the screen controls. Most people hate dcr (dynamic contrast ratio) and turn that off anyhow. Always pop back and let us know the outcome - thanks

Jeff Root December 14, 2016 at 08:34:08

How many buttons are on the monitor? Are they labeled so that you can guess what they do? -- Jeff, in Minneapolis

Fingers December 14, 2016 at 20:02:53

Usually they go on when you accidentally touch one of the monitor buttons and fade out if left alone for half a minute or so. Touching the buttons keeps them on screen longer. If not then unplugging as above should fix it. You have to be a little bit crazy to keep you from going insane.