source drive not highlighted in ifoedit disc image tool

[riggssc]

can anyone tell me why when I push the disc image button in ifoedit, the first screen I get doesn't have the source drive highlighted. This doesn't allow me to create a virtual drive. In the box is the drive letter were the movie file is, but I can't select the arrow next to it to choose an unused letter for my virtual drive

[Derrow]

That's a bit complicated.

Regulary a 'subst' will be made. But you can't do a 'subst' on a drive letter, that is already in use.

A 'subst' won't just be made, if your VIDEO_TS folder is in the root of your drive.

All this was just a workaround, cause I'm working with a 'borrowed' DLL. I hope to develop my own image-creation one time.