My AAO has a 160 gb hd and 1.5 gig of memory and runs with the Linux OS. I just bought a 500 GB Seagate USB drive and as wondering is i installed xp to this drive and selected it as a boot drive would that work. Also, with 32 Gig mem stick for $59 at Micro center, can i use one of them to install xp on and boot from that?