Display out of Frequency all the time!

[lukelukeluke]

Hi there,
I have got an Acer Display 17". The prob is: It cant do several resolutions and/or frequencies.
But: It automatically resets itself to a specific frequency sometimes - then the display shows "out of frequency". When this happens, i have to unplug the power of my comp and make it restart on a bad way. Well: Would there be a possibility to set an application onto a keyboard button, which can rerset resolution and frequency to a specific one?
Sorry for my bad english and thanks for all the help!
Greetings, Lucas

 

[braddds]

Just some more information first:

What is your Operating System?

What is your video card?

Cheers

 

[felixc]

Have you looked at their website to see if they have a driver for this monitor? Driver is a big word. It would just update the list of allowable sync frequencies for your monitor. But still, it would do the job.

 

[micker377]

What happens when you boot into "safe" mode? Can you borrow another video card and put it in your system?