I've been dealing with this for a week with an H100i Elite Cappellix. I tried not starting iCue with Windows and starting it after a few minutes. Sometimes it detects my devices and sometimes it doesn't. Today it isn't detecting anything. After a couple of reboots, the H100i will show up, but with a red exclamation point. I'm done with this software. I'm going to yank out the H100i and just try to find an air cooler.