AutoCAD 2010/2011/2012

AutoCAD 2010/2011/2012

*Expert Elite*
650 Posts
135 Kudos
Registered: ‎02-11-2007
Post 1 of 3

AutoCAD Fatal Error: Unhandled e0434f4dh Exception at fd73bccdh

15128 Views, 2 Replies
01-03-2013 08:41 AM



We have just got this error in AutoCAD 2010 and after a major search of the Internet we cannot find anything that explains what fd73bccdh is...


Has anyone come across this before and if so what was the fix? The only thing our IT team have tried is a repair and reinstall but it hasnt made a difference.


We are suspecting it is related to .NET or Windows Updates but it seems weird that it is only one machine. However, we shall pursue this route and see if it resolves it.


If not we are left to do a clean uninstall and take it from there.




If my post was helpful to you, please could you give "Kudos" and/or mark the "Accept as Solution" button(s) below. Thanks in Advance!

Duncan Brannan Send DuncanBrannan82 a Private Message
Product Support
15 Posts
0 Kudos
Registered: ‎09-05-2011
Post 2 of 3

Re: AutoCAD Fatal Error: Unhandled e0434f4dh Exception at fd73bccdh

01-14-2013 02:29 AM in reply to: DuncanBrannan82

Hi DuncanBrannan82,


This is a generic "Fatal Error" message, indicating that the application has generated an exception that could not be handled. - The following formating is used to indicate the address of the occured exception: Process id=0xeec (3820), Thread id=0xc8c (3212).


As you already mentioned it, this could be related to a damaged or corrupt (.NET) installation.


Repairing the (.NET) installation, from the controll panel should help to resolve this. Alternatively, you may fully re-install this requiered component on the affected system. -


Please let us know if this could help to resolve this.



Martin Langolf
New Member
1 Posts
0 Kudos
Registered: ‎10-29-2014
Post 3 of 3

Re: AutoCAD Fatal Error: Unhandled e0434f4dh Exception at fd73bccdh

10-29-2014 07:20 PM in reply to: Mlgolf



I have this problem with my AutoCad 2010 , error message appear "FATAL ERROR: unhandled e0434f4dh Exception at fce894dh" .What can cause this error and how to solve this problem ?




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