I just received my device, followed the instructions... No device found...   I'm seeing people with "no device found" on here so I checked my recent windows updates (running windows 7 x64) which one should I roll back ? the only ones I'm seeing are MSE security updates, and a "monthly quality rollup" ??

does the device need to be in a special powered USB hub or are the regular USB's on mobo and case good enough?

seems to be a solid chip, will be extremely happy to get it hashing and plan to buy a few more