AutoCAD 2014 LT will not run - Windows 7 64bit

[dwayne.k.cooney]

I purchased AutoCAD 2014 LT but it will not run in Windows 7 64 bit. The error states;

"A display driver file (.hdi) is missing or has been corrupted. The program will be closed. This problem may be caused by missing .hdi files in the following location: C:\Program Files\Autodesk\AutoCAD LT 2014\DRV\"

I have reinstalled AutoCAD assuming that it would provide the driver during the installation but this does not work.
Any suggestions?

[pendean]

Search of these forums turned up these:
http://forums.autodesk.com/t5/forums/searchpage/tab/message?filter=labels&q=A+display+driver+file+%2...