recently purchased a western digital 400 gb sata hd and am using a ide to sata bridge to connect it to the ide cable from an external 3.5" enclosure. when everything is connected the usb port that the external hd is connected to only shows the ide to sata bridge driver. i only want the sata drive to function as an external drive for storage. am i missing something that i need to do to get this recognized in my computer in xp?