Hi, new user here, I've been having this same issue with my H100i v2, and I've read through all of these related threads following the Windows 10 Fall update. I rolled back to earlier versions of Corsair Link, and my cooler is now recognized, but the pump is not working. In Link it is stuck at 0 rpm, and in the BIOS it is N/A. My motherboard has an AIO_PUMP header that I've had it plugged into since I built it 6 months ago. I've been seeing things about making sure voltage is at 12V, but A: as far as I can tell it's at 12V, and B: I can't figure out how to change that even if I wanted to. The BIOS isn't recognizing the cooler, but Link is. The pump is not working, and my CPU is still overheating. I've tried every older version of Link I can find. It's midterm season, and not being able to use my computer is...unfortunate. I hope you guys have a fix coming soon!