When running autocad, there occurs a fatal error and an unhandled exception E0434F4D (E0434F4DH), address: 7C812AFBH, how to solve this problem?

Solution:

This problem often occurred in the computers which are installed with multiple cad version. This is caused by the damage of the component in window system.

CAD2009 download

         Microsoft . NET Framework 3.0 Redistributable Package

CAD2008 download

         Microsoft .NET Framework 2.0 version Redistributable Package (x86)

         Microsoft .Net Frameworl 2.0 version Simplified Chinese component package

Select restore or install the CAD Software

Many business software needs the support of these components to ensure its own software security.

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