Offhand (Card is at home while I am at work for a while), you need to set the monitor as a different display then the TV. Thus, the monitor should be primary, and the TV secondary. The ATI control panal has an easy tab to do this in, let me check my laptop for it...
[image]http://riocar.org/upload/empegbbs/ativideo.png[/image]
There we go, you should have options similar to this, not the primary and secondary option at the bottom. I think the AiW was similar to this. If you want to share the same output on both though, this is not possible, as the same hardware is driving both displays, thus it has to do the "virtual desktop" effect you have seen due to the TV not being able to go above 800x600.
Edit: Sigh, forgot the bbs image tag is broken. Follow this link for the image:
http://riocar.org/upload/empegbbs/ativideo.png