RESOLUTION You must modify the .hpj file to correct any file paths that are now invalid.
You may also modify the custom build step to provide more informative error reporting. To modify the .hpj file: 1. Open the .hpj file in Visual C++. 2. Examine its [FILES] and [MAP] sections for hard-coded paths.
Modify them as necessary. Notice that the default installation path for Visual C++ 6.0 is as follows: /Program Files/Microsoft Visual Studio/VC98 whereas the default path for Visual C++ 5.0 is as follows: /Program Files/DevStudio/VC To upgrade the custom build step rule: 1. Right-click the .hpj file in FileView; then click Settings on the Context menu, and click the Custom Build tab in the Project Settings dialog box.