Check the cables to make sure they are connected properly and/or that they aren't damaged.
If you have access to another machine/monitor, test the monitor on the other machine or a known working monitor on your machine.
If the issue happens on another machine, time for a new monitor soon.
If another monitor has the same issue on your machine, you may need to update the video drivers or purchase a new video adapter.

--

Brian A. Sesko { MS MVP_Shell/User }
Conflicts start where information lacks.
http://basconotw.mvps.org/

Suggested posting do's/don'ts: http://www.dts-l.org/goodpost.htm
How to ask a question: http://support.microsoft.com/kb/555375




"darin" wrote in message ...
While watching a movie or surfing the net, my monitor screen changes from
color to all green by it self. How can I fix this? Please help.