TrainwreckX

This was my exact problem and I started to formulate this theory on my own when I saw the error on my Maximus X Code and noticed that my web browser kept popping up with my recent tabs reloaded. I swear I'd turned off this setting already, but after making sure I noticed it wasn't. This is the fix for me. Which leads me to suggest we get the Corsair team to add a bug to their backlog to fix iCue and the Corsair service coming out of deep sleep. Not only do the fans flicker, but if you listen they are running LOUD at full speed while this bug is active and only quiet down once you restart the service.

I forgot to tell you that I checked XHCI and Fast Boot settings (in Win10 and the BIOS) and everything is as you expected. I'll look at the voltage tomorrow when I mess with the header cable. My understanding, reading back through that thread, is that the issue was not with Ryzen systems after further cases surfaced. It was actually issues with any board that used an ASMedia USB host controller, which my Intel board does (as it is listed in the Device Manager). There are a couple of other Intel people reporting the problem in that thread, too.

Unsurprisingly the cable run to the outside ports of my MOBO worked and I can control the pump in iCue now. So I think that firmware issue may not be fixed. Nor did we ever see confirmation in that thread (or elsewhere) that it was. It was never listed as fixed in patch notes. The only other logical possibility is that it's my internal header cable. I can try unwiring it just to factor it out...

Yeah I gave up looking around my house for a data cable last night. I know I have one and I had seen you reply to another thread about a similar topic with that idea. It's a good idea to at least factor some things out. I also should try the existing cable directly in the main board (unplugging the CoPro) just to know if the cable is fine. Lastly, I think this could very well be related to my issue - http://forum.corsair.com/v3/showthread.php?t=170885

I'm having this issue now, too, I think. I've got an ASMedia USB hos controller and when I install Link or iCue it doesn't even install drivers for my H150i Pro (because it's going through my Commander Pro). Unfortunately I'd have to buy other parts to work around this as I only have one USB 2.0 header on my mobo (Maximus X Code).

Yes I've probably done it 6 times at this point. Nothing is on the other port.

I've done that a few times because I agree, it's very easy to do on the CoPro. But yeah, it's on the CoPro and I've tried both of the USB ports on it. Getting it to work originally required me to move it from one to the other. It's possible it may be off by a pin now but looking at it there is the same clearance on both sides. I can't see directly into the USB port on the CoPro because it's mounted now (sadly I had mounted everything when it was all working for a short period).

Hi there! I just built a brand new PC yesterday from the ground up - all new parts. The hardware profile is in my user profile, but I'll specify my Corsair RGB below. 6 LL-series fans all connected through their fan controller for RGB (then the Commander Pro channel 1) and through the Commander Pro for fan control. 4 Corsair RGB strips on Commander Pro channel 2 with a single extension cable. 2 Corsair PC3200 RGB DIMM in channel 2 and 4 on my Asus Maximus X Code 1 Corsair Hydro H150i Pump (uses 3 of the above LL fans for RAD cooling instead of the stock fans) Corsair Link updated to the latest version (4.9.7.35) I've been having troubles controlling the Hydro pump, and it's been inconsistent. For starters I will say I've tried both iCue and Corsair Link 3 times each (with a complete uninstall/reinstall for each one each time). All of the above devices I've mentioned show up successfully in both programs except for the pump. I'm leaning toward wanting to use Corsair Link for now if I can get it to work because I like the UI more and because iCue made my LL fans start going crazy this morning without changing any settings (colors and speed were all over the place and they were flickering). That's besides the point. What I've tried so far is switching which of the two Commander Pro USB headers I connect the pump to. That actually fixed it (temporarily) and I saw the Hydro in Link. Then I went to finally do the cable management on this new system and in doing so, even though I connected everything the same way, I lost the Hydro again. It seems to be cooling correct and lighting up (default) correctly. So this issue seems localized to the USB portion of it for detection/control. I've seen mention of issues with enabling Corsair USBXp Driver in Device Manager for some people, but I don't even SEE this driver in my Device Manager. I've also seen mention of other monitoring software causing issues but I don't have anything installed on this system besides Office and a bunch of games (remember it's all new). I've updated all of my drivers, including the motherboard and BIOS, to their latest versions. Still no 150i control. Please help.