I'm sure only the files shouldn't be accessible, but not the WHOLE drive.
I've already heard, that the iso format is useless for mini images...
I know, that I can't install games with mini images
BUT, every game won't recognise that there's a CD/DVD in the drive when I mount mini images, so I think it's NOT normal that the whole drive isn't accessible.
Sorry, I know that this isn't the right forum for DT troubleshooting, but I won't get support over at the DT forums, so I posted here, because there is a big chance of finding someone knowing why mini images won't work for me.
Edit: OMG, I didn't notice, that there actually is a "CD/DVD Copy Protections & Utilities" forum. Would be great if a moderator could move my topic there. Thanks!