I've seen this go by unanswered in the larger forum. Whether I try to create a new virtual machine or add a hard drive to my old virtual machine, the "Use Boot Camp" option is greyed out and cannot be selected. I've successfully installed the Parallels Tools for Boot Camp. I have an NTFS Boot Camp Partition, a FAT32 Partition, and my HFS Mac Partition, all on the same physical disk. Any ideas for how to get the selection enabled? Thanks, all.