AutoCAD 2010/2011/2012 DWG Format

[#1]

Today, when I tried opening CAD 2012 i received this Message

Fatal Error: Unhandled E0434352h  Exception at fdcfcacdh,

im still at loss as how this randomly happened because it was just working fine yesterday.

[#2]

Have you tried a repair?  Does this happen with just one file, or always with this workstation on launch?  If you log onto the same workstation as another user (new user never been on that station), what happens?  Have you tried a re-install?  What is your operating system?  32 or 64-bit?  Antivirus program?  Anything change?  Windows update?  Antivirus definition update?  Electrical storm last night?

[#3]

You got this error just once? Forget it and move on. If it's happening all the time it's time to figure it out.

[#4]

I get the same error everytime i try to use the product, it was working fine the last time I used it two weeks ago. All of a sudden I cant even open the program. What are some possibel solutions?

[#5]

Windows Restore and put your system back 2-weeks at a minimum.

You also do not provide system details, Windows version, for more help remotely.

[#6]

Maybe a registry cleaner.  Remove the software and associated file and reinstall should take care of it.

Look to the Autodesk website for "Complete removal..."

http://usa.autodesk.com/adsk/servlet/ps/dl/item?siteID=123112&id=2887771&linkID=9240617

[#7]

I am not able to do a system restore that far back. I am running windows 7 64 bit. I will attempt to remove and reinstall.