My viewports in 3ds MAx were blank. No grid lines and nothing ever appeared on them when I tried to make primitive shapes. No one seemed to be able to help. So I uninstalled the program. How do I reinstall it?
I would repost question here:
http://forums.autodesk.com/t5/Autodesk-3ds-Max/ct-p/area-c1
Also, I would check the video card to ensure that we have tested it and it is certified.
http://usa.autodesk.com/adsk/servlet/syscert?id=18844534&siteID=123112
Welcome to the community.
You can redownload your software from Matt, the virtual assistant.
http://usa.autodesk.com/adsk/servlet/ps/dl/item?siteID=123112&id=21889745&linkID=9240617
That should enable you to reinstall your product.
Good Luck!