Some devices may not work well on an externally powered USB hub. I forget what it was exactly.... but I did have something that said explicitly in the setup instructions NOT to run it off of a powered hub but to connect it directly to a USB port on the computer.


You can find my music at:
www.herbhartley.com
Add nothing that adds nothing to the music.
You can make excuses or you can make progress but not both.

The magic you are looking for is in the work you are avoiding.