sorry, sng. but this wouldn't work. even if the chipsets are the same. the volume serial number, nic/mac (network interface card - media access control address), cpu id, and about 8 other things will keep xp registry from booting up. all the information about hardware are stored in wpa.dbl.SNGX1275 said:Then shut down, and put the hd in comp 2. Cross your fingers and press the power button