@NazgulStig -- I found 6 USB 3.0 in the back, and absolutely zero 2.0 slots. I think there are a couple USB 2.0 slots on the front by the power button, but obviously I wouldn't plug in my keyboard there. lol I just completely uninstalled my keyboard and driver, I completely uninstalled Synapse 2.0, I then rebooted my PC and then installed a fresh copy of Synapse again. Well, guess what ... it finally fixed the issue!! I now have full control over my insane multitudes of colors. I also have to admit, I'm utterly transfixed by the 'wave' coloring that just has it go like rainbow from side to side repeatedly .. it's mesmerizing. LOL I could never play like that, but it's so damn cool to watch!!