Auto adjust well, the brightness screen always pops up, and the monitor just auto adjusts itself everytime i use it, and makes the screen bigger to make it look worse i really like this monitor good picture, and only 2 years old i dont want to get rid of it is there a way to shut off auto adjust?

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Try turning down the brightness on the monitor, sometimes this will fix the issue, if not the problem is in the inverter board and needs a professional to assess it further.

Choose the auto adjust option

Is this a computer moniter or a tuner/tv

I had the same problem with my HP LCD. I'll turn on the monitor and it will run auto adjust and set everything to the max making the screen very bright. What I did was remove the button panel board and put it back. Everything works fine since then.

if it is an lcd monitor make sure the refresh rate is set to 60hz and the resolution is at least 1024X768 then try to push auto adjust again. To get to the refresh click on the advanced button when the display properties is open.

it is not a bad rom. if it was a rom it would constantly act up but it only acts up upon overheating. The solution is difficult but if you open the monitor you can find all of the heatsinks take them of and replace them with bigger ones. or have a fan blowing on it at all time it is active i added bigger heatsinks to my emachine le1799 and it solved this problem of pulling up menu and changing setting by itself and the lack of the ability to turn power of.

You should have a p0rogram installed that can do it. It might be listed under samsung in your programs. If not there, look in your video settings.

Alter your gamma,brightness,contrast,etc with your grapics card settings,

I had the same issue. I pressed and hold the + button and the monitor did an auto adjust and the pop up stopped.