David Harper posted a topic in CM Storm KeyboardsHad my CM Storm MB7C Octane keyboard for about nine months now. A couple of weeks ago suddenly some keys stopped working. E.g. 1, 2, 3 work fine; 4, 5, 6, 7 don't work. Space, Return, Left Shift don't work; Right Shift does work. And so on ... about 50% of the keys don't work. I've tried to plug into a laptop, but the laptop complains the device is invalid, so I can't confirm behaviour on another device. I tried playing around with the repeat rate (FN + Q) but that doesn't see to do anything, and in fact I can't even confirm that the FN + Q combination is even working. Any ideas? Otherwise I'll return it to the retails since it's still under warranty, but that is a pain of course.