Community
AutoCAD LT Forum
Welcome to Autodesk’s AutoCAD LT Forums. Share your knowledge, ask questions, and explore popular AutoCAD LT topics.
cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Unhandled Exception

2 REPLIES 2
Reply
Message 1 of 3
Anonymous
190 Views, 2 Replies

Unhandled Exception

Please help...

Windows ME
Intel Pentium processor
LT2002

My computer crashed, I got a new one, I moved all data from old to new and
now when I try to open AutoCAD jobs I get this...

Autocad unhandled exception Coooooo5 (access violation reading 0fffffff) at
address 5F45E3A9h

then I hit okay and get this message...

ACLT has caused an error in MFC42.DLL If you continue to experience
problems try restarting.

Then ACLT shuts down.

Can anyone help?
Thanks,
Darren
2 REPLIES 2
Message 2 of 3
Anonymous
in reply to: Anonymous

Try a repair install of LT. Or try a full uninstall and reinstall
of LT as outlined in LT HELP (ACLT.CHM file, find it and double
click on it). See if either help.

--
Dean Saadallah
http://www.pendean.com
Expanded Links Page
http://www.pendean.com/lt/links.htm
--

"Darren Eaton" wrote in message
news:A79AC6E6CEC55331EF999DE309933F3F@in.WebX.maYIadrTaRb...
> Please help...
>
> Windows ME
> Intel Pentium processor
> LT2002
>
> My computer crashed, I got a new one, I moved all data from old
to new and
> now when I try to open AutoCAD jobs I get this...
>
> Autocad unhandled exception Coooooo5 (access violation reading
0fffffff) at
> address 5F45E3A9h
>
> then I hit okay and get this message...
>
> ACLT has caused an error in MFC42.DLL If you continue to
experience
> problems try restarting.
>
> Then ACLT shuts down.
>
> Can anyone help?
> Thanks,
> Darren
>
>
>
Message 3 of 3
Anonymous
in reply to: Anonymous

Darren, If this is still an issue try the following:

Warning!
Problems caused by improperly editing the Windows registry could render your
computer operating system unusable. Microsoft has provided a wealth of critical
information you need to know about the registry in the Microsoft Knowledge Base
at http://support.microsoft.com/support.

Use the Microsoft Registry Editor only at your own risk and only after backing
up the registry as well as the system.dat and user.dat files as outlined in
ARTICLE-ID: Q132332 "How to Back Up the Registry" in the Microsoft Knowledge
Base. Additional information about the registry is also contained in the Help
topics in the Microsoft Registry Editor.

1. Close all sessions of the Autodesk products.
2. From the Start menu (Windows), choose Run.
3. In the Open box, type regedit and choose OK.
4. In the Registry Editor, locate the following key:

HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\AutoCAD LT\R8\ACLT-1:409\RestartTools

5. Right-click the Tool1 entry and choose Modify.
Current value for this entry is acdcframe.arx,adcenter.
6. Delete ,adcenter from the value and choose OK.
7. Exit the Registry Editor.

--
Teresa Rosendahl
Autodesk Product Support, Platform Technology Group


Darren Eaton wrote:

> Please help...
>
> Windows ME
> Intel Pentium processor
> LT2002
>
> My computer crashed, I got a new one, I moved all data from old to new and
> now when I try to open AutoCAD jobs I get this...
>
> Autocad unhandled exception Coooooo5 (access violation reading 0fffffff) at
> address 5F45E3A9h
>
> then I hit okay and get this message...
>
> ACLT has caused an error in MFC42.DLL If you continue to experience
> problems try restarting.
>
> Then ACLT shuts down.
>
> Can anyone help?
> Thanks,
> Darren

Can't find what you're looking for? Ask the community or share your knowledge.

Post to forums  

Autodesk Design & Make Report

”Boost