New
#11
Unfortunately, like most such reviews, there is no structure and so it is not possible to discern what OS or USB ports the reviewer was using. The fact that the docks work for most folks but not others suggests that they may be using different OS, system and USB drivers; also that there are QC issues with the docks or undocumented differing hardware versions that affect the compatability of the USB interface.
In the case of a single-drive enclosure that stopped being recognized for me after upgrading from Windows 7 to 8, I went for broke - disassembled the enclosure and determined the exact bridge chipset by direct inspection. I then searched around for firmware updates for that chipset - very hard, and carrying inherent risk of bricking the hardware for good. I ended up with a working enclosure, but at the cost of a non-functioning access LED and dramatically reduced throughput vs. the Windows 7 compatible firmware. I you strike out totally and decide to go that route, one place to look for firmware is the French web site, station-drivers.