I just mess a ittle bit with M-Crew and it works only with two USB ports in my PC. Funny thing is when I use let say port A I can record form CD-rom to MD but I don't hear anything but when I use port B I can hear music but can't record of course titles are transferd but no music.
I remember I had problems with my CD-rom drive in my PC. M-crew couldn't read the CD. Did you choose host drive in VM Virtual Box? I also change CD-rom for DVD-rom. Not sure what helped.
I noticed about year ago that it seems working but i was expecting child so I had other things to do
I run virtual XP machine on Windows 10 Professional 64 bit and I also had problems with CDROM access. Stil have problems with copy and past (not working at all)
I use Virtual Machine 6.1.4 r136177 (Qt5.6.2). I disabled CD-ROM autorun on my host system but it is not a main problem with access.
I tried today M-CREW on Win XP. Needed some MD editing.
I put recently released CD (maybe 2-3 weeks ago) album from Skalpel / Highlight and window pop up
So I put older CD Aerosmith / Pump
Where all these info come, from the CD or from the web?