AutoCAD 2007/2008/2009

AutoCAD 2007/2008/2009

25 Posts
1 Kudo
Registered: ‎02-22-2012
Post 1 of 2

Unhandled Exception 18F7FC in AutoCAD LT 2008

334 Views, 1 Replies
11-19-2012 09:16 AM

I've got a single user that has develoiped repeated Unhandled Exception 18F7FC errors on his PC. The only thing that changed was a repair install of Office 2010. Seems to have started since then.

I did several searches and did some standard fixes:

Repair Install of AutoCAD LT 2008
Updated Video Drivers

Repair .NET

Nothing has fixed the problem. He is still able to work but I've been tasked with stopping this problem.

He is on WIndows 7 64BIT


Many others are on the same setup but he is the only one with the problem.

Any suggestions?

*Expert Elite*
1,074 Posts
190 Kudos
Registered: ‎06-01-2010
Post 2 of 2

Re: Unhandled Exception 18F7FC in AutoCAD LT 2008

11-19-2012 02:14 PM in reply to: garak0410

First of all, run a disk scanner over the drive to make sure it's not a hardware problem.


Then run a registry scanner over the registry before you try a repair of Win 7 as the registry may have been corrupted.


With the .net files, did you remove them totally and then re-install them? A repair of them will not work most of the time.


Finally if all of those don't work, you may have to try un-installing ACAD and re-installing it.


Regards Brad

Icemanau (NNTP handle: Brad Coleman)

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