ASP debugging problems

Consequence of modifying the Registry

I installed 6.0 and. Net on my machine. One day I saw that the debug option in the registry can be modified. In order to prevent. Net debug from affecting the 6.0 currently used, I decided to modify it, as shown in

After the modification, if the system encounters debug, it will start debug 6.0. However, when ASP is used for debugging, a problem is found. The error message is application "" failed to lanuch. At first, I thought it was a problem with IE browser, So I re-installed the browser and re-configured IIS, but it still cannot solve my problem, finally, I see the error message shown in the system event record,

This may be because I modified the registry, so that DCOM cannot be started. Finally, I copied the file to the above directory and re-run it. asp can be debugged normally.