The native resolution of the monitor is irrelevant if your video display
adapter doesn't support it. The only valid modes are the ones that your
video adapter knows about.

If your video display adapter should be able to support a 1920x1200 mode,
then perhaps you aren't running the correct drivers for it. Try getting the
newest version of the display adapter drivers.
--
Jeff Richards
MS MVP (Windows - Shell/User)
"sycochkn" wrote in message
k.net...
I have a Samsung 242MP monitor. When I set the display mode to 1920 by 1200
60Hz It says I have an invalid display mode and the video card reverts to
1600 by 1200. 1920 by 1200 60Hz is supposed to be the native resolutio of
the monitor.

Bob