The Revit Clinic put together a nice little list of what I garuntee will be FAQ's: Revit 2011 Graphics Q&AI've compiled a list of some of the common questions \ answers on graphics related issues. I hope this helps organize this information in one place:
When launching Revit 2011 I receive a Some features may not be fully supported by the video card and driver on this computer message
See the following technical solution, Some features may not be fully supported by the video card and driver on this computer.
When using remote desktop to connect to my workstation why is hardware acceleration disabled?
Hardware Acceleration will be disabled for remote desktop clients. Software mode will instead be utilized. You should receive the following dialog at startup if launching Revit over a remote connection...
Continue to the post for more Graphics Inquiries....
