As others are using this little laptop for music production, I purchased it for the same. But when I went to use it with my USB M-audio Oxygen Pro 61 controller keyboard, it doesn't show up. The keyboard is good because it easily setup on my desktop. It shows up in the device manager where it's supposed to and shows as working properly. When I try to bring it up in software or a standalone instrument, there are no midi available. I have even installed a couple of ASIO drivers but they don't bring it up either. Anyone had this problem?