When i turned on my computer, the brightness adjustment came up. I kept pressing close but it doesnt go away. i turned off the computer and even unplugged it but its still here when i turn the computer on. So now i constantly have the brightness adjustment box on my screen. Can anyone help to get it off? None of the buttons on the moniter are working. i cant find and information books on the moniter.

Thanks Read your Monitor Manual about the adjustment KNOBS on your Monitor.

or

Google [ Compaq Monitor FS740 Support ]

Enter your Monitor name and number Support ?

http://www.google.com/

I cant find any books on the moniter, and i am unsure of the model of the moniter. it only says DIAMOND View.Many Monitor Brightness Knobs have two adjustments. Turn right or left to set Brightness. Push the KNOB in to turn on and off.

Google [ Diamond View Monitors ]I haven't seen a knob on monitors since CRT displays. Heh. They are most likely buttons.

Are there no numbers anywhere on the monitor?

It sounds like one of your buttons is pressed down.
Try forcefully pressing all the buttons on your monitor to 'unstick' them.None of these as worked, there are 4 buttons they all click so it seems they cant be STUCK down, but when it goes into the menu it automatically presses ok and drags the brightness up, so the enter button and accros button might be pressed down insideWell, with a monitor, there really isn't much you could do.

If you cannot release the buttons (assuming they are stuck), you will need a new monitor. Fun to read about knobs
Take Monitor to a Computer Repair SHOP.