GWild99

Not entirely sure what I changed... but it seems to be working again. I found a copy of 4.9.9.3 CLink4. I deleted all aspects of the prior versions, including settings. I plugged the USB back in, and Windows found the cooler and installed 2004 drivers. -- note, these appear to be the same as what comes with CLink4... v1.3.0 ca2017 I installed CLink4 v4.9.9.3 ... And I am back to fighting how I have to create a new profile that is actually quiet. lol. ps: I also have EVGA X1 running (accidentally) and everything seems to be working together. I am not using the EVGA X1 system wide LED controls (didn't install it). But X1 does control the 2070 lights.

Corsair H110i Liquid Cooler FW v2.0.0 Installed Win10 2004 update and the CLink4 driver no longer works. The USB device in the pump is not recognized by the OS nor CLink4. Reinstalled a few versions of CLink4 and all fail to see the pump head. Any ideas? Again - it was working, but the update to Win10 Pro x64 2004 (from 1909) broke the software.

Well - after reading this thread my experience with the h115i is fully explained. System can't communicate with the USB device in the pump; installing CCL4 allowed it to almost work, for a while. But just updated to the latest Windows build 2004; Corsair cooler is now fully dead and non-responsive. I've never installed the iCUE bloatware... 300M for an LED controller? Bad enough CCL4 is 40M; but I've decided to unplug the pump USB, move the fans to a MB chassis fan connection, and call it good.

I'm running 2004 - so far none of the issues noted elsewhere - knock on wood. However, the Corsair CCLink4 software no longer sees nor connects to the H110i cooler I am running: so the device is running on base firmware, and fans are noisy.

At issue is the act of controlling a fan does not require 1GB of disk space (space request when I started loading ICLUE). Plus, the fans are being controlled quite well by the bios. Temps maintain a good range, and fans are quiet. Yes, the additional software lets me adjust colors of the LEDS... not exactly earth shattering. Anyone else able to point me to the actual driver?

Hi, I just need the 115i USB driver for Win10. Something to make Windows stop complaining the USB device is unrecognized. And no - I do not need 1GB of SSD space used to control my CPU fan. Even the CLink application is overkill for my needs (and in Win7 it wasn't as effective as the built in MB fan controls). I have backups of 7, so I probably still have the .sys file; but can't find it among the 1000 or so drivers in system32/drivers... and none of the installers will allow control over what gets installed. Anyone able to assist? Or should I just unplug the darn cable ... lol.