Dave, have you checked your video card against the Autodesk Certified Graphics database for 2008?
Here's the link:
http://usa.autodesk.com/adsk/servlet/hc?siteID=123112&id=6711853&linkID=9240618
Tim Corey
Delta Engineering Systems
Redding, CA
Tim Corey
MicroCAD Training and Consulting, Inc.
Redding, CA
Autodesk Gold Reseller
New knowledge is the most valuable commodity on earth. -- Kurt Vonnegut