On Tue, 2013-01-22 at 12:12 +0100, Reindl Harald wrote: > > one reason more to have one priamry OS and use virtualization > for anything else There are some cases where this doesn't work. One I know of is commercial games under Windows. Some of them just do not work when Windows is running in a VM. I have been told (and I don't know if it's true but it makes sense) that this is because of copy protection. The game CD has some stuff written beyond the "end" of the disc. Low-level system calls can read this, but a normal user space disc copy doesn't, so the software can tell when it loads whether or not this is the original CD or a copy. Since the hypervisor doesn't implement reading beyond the end of the disc, the games won't load even with the original CD when running in a VM. As I said, I don't know if this explanation is correct, but I do know that some of my games will not load when running in a VM, so I have to have a native Windows boot. --Greg -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
