I use a lot of USB mass storage devices. I have 3 USB hard drives, and about a dozen “thumb drives”. When I plug in any drive a new drive letter will appear in Windows Explorer. Ok, that is fine. But when I plug in my USB hard drives a volume label ("MyBig FatDisk", or whatever) will be displayed next to the drive letter. Also the hard drives seem to always get the same drive letter. But my Lexar thumb drives will pop up on different drive letters all the time. The volume label will not appear next to the drive label. The drives work exactly the same, but I have to click on them to see witch one is witch, if I have more than one plugged in. Is this because the hard drives came with driver CD’s, and the thumb drives use the less robust built into Windows driver?