

There are several ways to accomplish this goal. setting the header to PWM mode does supply the constant 12V of power. Since doing this, I haven't had an issue of the cooler disconnecting/reconnecting. You may set your profile settings to fit your needs of what you are doing. After that, I set my corsair link profile settings to Quiet and the Fans went back to normal (before I did the BIOS update). Save your settings and reboot into Windows. This will cause your fans to go full blast while you are in the BIOS. What I did was set my pump and cpu fan to PWM. After staying up til 4am (I started getting this issue after a bios update), I figured out what was wrong.

I understand this thread is a few months old now but I decided to share how I fixed my issue with the Cooler disconnecting/reconnecting. There isn't a spolier/hidden tag to hide the long post is there?Ĭlick Notifications > Device to enable plug-and-play device notifications.Ģ3:58:41.701 - Device notifications enabled.ĭevice path: \\?\USB#VID_1B1C&PID_0C09#7289_2.0#įriendly Name: Corsair Hydro Series 7289 USB Deviceĭevice Setup Class: Universal Serial Bus controllers (USB) Setting it back to slient, the USB disconnect sound, LED turns off, fans stops. USB plugged in soun, LED lights up, fan spins.

Playing around with FanXpert 4 (current setting set to Silent) and noticed that if I set it higher than Slient (Standard, Turbo, Full Speed) issue goes away. I couldn't track down a new firmware, so I opted for the latter. Another suggested to Disabled "USB selective suspend setting". I googled around and found that if I updated the firmware might help. During the "plugged in" phase, LED lights up, fans spins. During the "removed phase" The LED no longer light up, and the fans connected to the cooler stops. The issue so far is that about every 10 seconds the USB plug and play sound triggers. I have Corsair Link set to Performance with my PSU. Got a Plug and Play monitor program as Windows Event logging didn't tell me anything. For some reason today I kept on getting a USB Connect/Disconnect notification. This is my third day using a new H100i v2 (Brand new system build), less than 10 hours up time. Hi everyone, odd issue experiencing here.
