AutoCAD 2004 start issues

Hi,

I am running autoCAD 2004 on vista. It has been running perfect until I had some malware problems with a trojan.

I seem to have got rid of them, but in the process autoCAD will no longer start up.

I press the icon for autoCAD on the desktop and the following message pops up

acad.exe - Entry Point Not Found
The procedure entry point ?addLinksG1Continuity@AcGeImpCompositeCurve3d@@QAEXN@Z could not be located in the dynamic link library AcGe16.dll

Can any one help please.

 

Something may have suffered from the malware or removal process.

Best to reinstall the software, or check if it has a Repair option in Control Panel.

 

Thanks

But have tried the repair and uniinstall and re-install options and completely wiped all autodesk files and started from scratch, but the same message comes up.

Any other suggestions - all welcome

 

The only other thing I can think of is to contact Autocad support.