I just built a new system and I noticed Windows XP Pro sees my partition hard drive as a USB device. It shows up in my system tray as drive "C" and "D." Physically on the board the drive is connected via an SATA cable on the SATA 1 connector. Also at work, one of our Dell computer sees the hard drive as a USB device. It came like that.
Also, since on the topic of hard drives. I noticed when I replaced the power supply in my other computer, and connected evertyhing as it was before, when I boot my system, it's coming up asking me if I want to activiate RAID. I just it the enter key to continue booting to Windows XP. I disabled the Raid controller in Drvice Manager since I only have one hard drive and no Raid setup. The Raid feature is disabled in the BIOS. Also, the drive is connected via SATA on the SATA 1 controller on the board.
SATA drives are hot-swappable just like USB devices. There is nothing wrong, just the way windows sees it.
I believe there is a reg edit that can be done to remove the drives from the list. Do a google search and I am sure it will show up.
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