VGA Display Adaptor Problem

My new pluggable VGA Display Adapter isn’t working right. the PC recognizes the 3rd monitor, and the wallpaper displays with crystal clear resolution, but any window opened has issues. For instance - MS Outlook, or MS Excel. I’m not using the monitor for watching video or anything that requires high refresh rates. it’s just not filling in.

Since I have 3 monitors, I’ve tried using the pluggable adapter for different monitors, and the symptom only occurs on the monitor connected to the adapter.

is there some type of setting that should be checked/adjusted? is there anyone who will help troubleshoot? I have some screen grabs of the problem - blurred/swirled areas, and windows that are partially displayed if it would help to see…

please help! thanks Laura !](https://d2r1vs3d9006ap.cloudfront.net/s3_images/1061741/messedupdisplay_inline.PNG?1401554389)](https://d2r1vs3d9006ap.cloudfront.net/s3_images/1061741/messedupdisplay.PNG?1401554389)