My Gateway GT 5656 does not always recognize my Glyph 500 GB external hard drive. I have to reboot with the hard drive on to deal with it. Here's what is strange: It did not have this problem when I used a Firewire 400 connection. But I recently added a Vantec PCI card, to give me an external SATA hookup, so my music files would load faster (they don't, at least not appreciably). That is when the problem started. I hate to waste the nice SATA card, for which I spent 50.00, with the cable. But then again, I'm not really seeing much benefit from it anyway. Is there a fix, or should I just go back to Firewire, and retire the SATA card?