My neighbor found a discarded TIVO in the trash and saved the hard drive, which says Seagate, 40 GB, Ultra ATA. When he tries to put it into his PC, the CMOS chip in it tells you it's a hard drive but won't let it get a drive letter assigned to it. Something is locking him out of making this a regular PC hard drive. Is their anyway to jailbreak that TIVO hard drive and install a fresh, brand new version of Windows on it, or is this hard drive only for TIVOs? Thanks in advance.