Finally I found a way to resolve my problem. Hope this helps others too in the future, and maybe Ghost 82, you could also check this out too. So...
It turned out that since my dvd-rom is a bit old...

Nice, then this problem is not uniquely experienced by me. Sadly though my experience so far is that I can't mount any kind of iso file, not just music.

Hi Brink,
I jump on this thread since I see there is not much activity here for a month now, but I have a similar problem with my Windows 10.
A few days ago I used makemkv to convert one of my old...