New university regulations have required that if I want to keep using my Quad in its current role, I have to encrypt the hard drive. On Intel Macs, File Vault meets the required encryption standard but that option is not present in Leopard. Does anyone know of a way that I can encrypt my hard drive? If not, I'm going to have to retire the Quad from record-keeping duties and do it entirely on my MBP or Mac Pro. It won't be gone completely, but I can't keep "non directory" information(i.e student grades, ID numbers, etc) on it.