I'm trying to find out why a program refuses to start on a particular computer. The error is:
LoadLibrary failed with error 87: The parameter is incorrect.
Which usually means that a dll is not available, either one that the program itself loads, or one of the dependencies of such a dll.
I have used Process Explorer to find the culprit and the last entry is
CreateFile c:\windows\SystemRessourcs\user32.dll.mun
That file indeed does not exist. There are many other files of the form somename.somecommonextension.mun in that directory.
I googled for that file name, but found nothing that helped. The file content looks like a regular dll.
Can anybody tell me what a .mun file is?