My K70 has been working fine until now, got it at christmas, installed cue, that was it. The olours are cycling through the simple presets every 20 seconds or so, the keyboard is not appearing in CUE but it is appearing in Device Manager. I cannot type anything on it, i've switched USB ports, restarted my PC, and nothing. None of the brightness dimmer switches or caps lock (or any other lock) lights work. However my backup keyboard (the one im typing on now) is working just fine.
Any help would be much appreciated, thanks for reading this,
Sincerely, Arthorian