USB Midi Controller not showing up?

[Banandon]

I have a usb midi controller (vestax spin to be exact) and my mbp doesn't seem to recognize it but I know it's on because of the power light, what can I do? Also sometimes I get a message to power down my computer or restart. Please any help would be awesome thanks.

 

[donga]

did you install the spin software? it won't show up like a hard drive, but if it powers on that's a good thing. Just open the software and it should work