Revit Architecture 2013 / Problem of Rendering

[Anonymous]

When I open Revit Architecture 2013, there is a message popping up and showing that

The Rendering Features are currently disabled.

[DarrenP]

did you do what it says?

try installing the material librarys

[Anonymous]

Yes, I uninstalled and installed it for several times and also checked the installation part of Material Library, but now it was totally unsuccessful to install it when the installation progressed.

Before I re-installed it, I still could use Revit without the function of Rendering.

However, now it always shows me "Failed to install" in the middle of installation.  (>_<)

[Anonymous · Accepted solution]

Thanks for replying.  (^_^)

I solved the problem myself already. 

I removed and uninstalled all software of Autodesk such as Revit and 3DsMax.

Then I re-installed them.