Anyone have a recommendation for a slim external hard drive case? I have a Sabrent case which works great on my ThinkPad, but doesn't seem to work with about half the USB ports I plug it unto. My desktop with a Biostar board is one of those half. Every now and again it will work. Other times it will only show up, but not work or not show up at all. I tried updating USB drivers, Bios, chipset, etc. to no avail. I also have a USB card, doens't work on that either. Thanks.