Pinhead17

I have a Commander Core XT, a Capellix LCD cooler, and 8 QL fans. Everything was fine until in ICUE a popup said I needed to update the firmware on my LCD cooler. The Commander Core XT, the 8 fans and the Capellix LCD cooler all were displayed in ICUE. As soon as I clicked on update the firmware, it seemed to update, but then the screen froze. When I ended the program and restarted the PC, nothing was displayed in ICUE except my Corsair keyboard. So shut the computer down, unplug the CCXT hubs, reseat the LCD cooler and everything displayed again. So guess I can't update the LCD's firmware....What gives with the Corsair software updates??

Similar problem. If I attempt a firmware update on LCD CAPELLIX, ICUE loses contact with all devices.

I had the exact same problem with a single decorative fan in the back of my Corsair Obsidian Series 500D RGB SE Premium Mid-Tower Case. The fan always had a small round blue lit spot on it no matter what color configuration I did with iCue. I finally replaced the fan with a new one and NO BLUE SPOT! So It Is The FAN! Not the Commander Pro or the iCue software.