http://bugs.winehq.org/show_bug.cgi?id=219
------- Additional Comments From esd45@earthlink.net 2006-23-09 01:36 ------- This likely could be fixed by providing direct CDROM IO libararys. Additionally this method would fix mount/unmount issues on CDs for all apps, and fix almost all copy protection systems that do not require external DRM/crypto apps.
Most copy protection methods need direct IO to the CDROM to be able to make the hash they use to verify the disk.