Thanks

You cannot use a .reg file directly in a custom fix. Try calling regedit.exe (silently) to install the .reg file. Here’s sample syntax:

regedit /s [path to REG file]

If that doesn’t work, you could try putting the regedit command within a .bat file and use that in the custom fix.

Of course, you could also push out a registry tweak with a Package Task through the Prism Deploy Console, or run the regedit command as a Command Task in the Prism Deploy Console.