Kadex

Your post exactly describes my situation. You are the first post I have found in hours of searching that perfectly matches my issue. The only Corsair peripheral I am using is the K95 keyboard, recently purchased. I don't know what to do. I have tried updating USB drivers, uninstalling and reinstalling relevant drivers to keyboard, switching to different USB ports, removing all other USB peripherals to the bare minimum, updating firmware, updating ICUE software, not having ICUE software start at system start up. I am sure I did more than this too. Is this keyboard defective? Is this a known quality defect, Corsair? Do I need to RMA it? This keyboard is not reliable or usable in its current state. Sure looks nice and responds well when it doesn't completely lock up, which it does far too frequently.