Still not working... It's all lit up when I start my PC - until iCue loads: then nothing.
I'm not using any USB hubs, even though my PC has limited USB 2.x ports. It's plugged straight into the back of my PC along with my K70 LUX RGB.
Other Corsair products I have that don't have any iCue issues:
* H115i Platinum
* Vengenance RGB PRO
* Commander PRO (4 RGB fans attached)