Monitor auto-focus problem with HP windows 7

Go into the Device manager of my computer and uninstall the driver for your monitor.... but in all honesty I really doubt the driver is the problem.... more like the video card driver

go to control panel and click on power option and turn off the disply never

Yes. At very worst you may have to buy a 10 dollar adapter.

Try to restart ur PC then it will auto detect ur monitor via DVI input. Actually, no driver needed for monitor in now day, they all come with plug and play.

Control Panel->System->Hardware->Device Manager->Monitor. select and uninstall. Then let Windows detect the monitor and re-install the drivers for your monitor. Do the same for the disply adapter in the Ctrl Panel.

well why not try the monitor on any other computer
if it fails there,
bingo bad monitor.
easy no?
that shifting is bad. real bad,

if the problem in only on your PC.
then the Video (card or GPU chip) is bad.

you never said what you are plugged into
1981 to 2017, 10,00000 systems. made.

i am trying to hook up a emachine monitor to my compac computer but the monitor will not come on there is another wire coming off the part that hooks in the compac but there is nowhere to hook it can you help me?

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.

Sure but you shouldn't need to tell the computer what type of monitor it is, windows should simply send the signal to the monitor and poof up comes your display, more advanced versions may auto-detect or youc an select it in the control panel under display. Try craigslist to pick up a cheap monitor in your area. I got a 15'' flat for 20 bucks.