JerryCooke

Awesome stuff. I've gotten pretty consistent results at the moment by unplugging and reinserting the connectors when it doesn't respond upon reaching the login screen and occasionally have to reinstall CKB to get the hardware to recognise. For what it's worth, your work on this driver is sterling - it's so much more intuitive than the windows equivalent :)

If you see my post above yours, you'll see that upgrading to 1.2 may well have been the cause of the problem, try using the CUE software and 'Update from file' to downgrade your keyboard firmware to 1.15 :)

I wanted to share my experience using the CKB drivers, just in case anyone else is experiencing the same 'no devices' issue. I'm on a Hackintosh running OS X 10.10.2. I received my new K70 RGB, plugged it in and installed the CKB drivers. All good, software loads. It tells me that the 1.2 firmware update is available and I accept. It flashes the new firmware and suddenly there are no devices found. I try all the USB ports, no luck. I boot into Windows and confirm that it works, it does. I try all kinds of terminal commands, killing the daemon, etc. Nothing. Finally, I boot back into Windows and use CUE to manually roll the firmware back to 1.1.5. I boot back into OS X and I find the drivers are working perfectly and my keyboard is animated again! Moral of the story; if your keyboard isn't functioning, the 1.2 drivers may be to blame; try downgrading :)