RegSvr32 exit codes documentation?

The exit codes are not documented. The documentation is here: https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/regsvr32 However, the source code for a version REGSVR32.EXE is shipped with Visual Studio 2008. This gives its version as 4.0.0, so is not the same as the one shipped with windows, which reports version 6. http://msdn.microsoft.com/en-us/library/ms177531(v=vs.90).aspx A quick look shows these: #define FAIL_ARGS 1 … Read more

Register comdlg32.dll gets Regsvr32: DllRegisterServer entry point was not found

comdlg32.dll is not a COM DLL and cannot be registered. One way to confirm this for yourself is to run this command: dumpbin /exports comdlg32.dll You’ll see that comdlg32.dll doesn’t contain a DllRegisterServer method. Hence RegSvr32.exe won’t work. That’s your answer. ComDlg32.dll is a a system component. (exists in both c:\windows\system32 and c:\windows\syswow64) Trying to … Read more

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