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Old 11-09-2019, 12:12 AM
KayneL KayneL is offline
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Join Date: Nov 2019
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Default Corsair Lighting Node Pro Issue - No RGB

Hi all,

I recently purchased 3x Corsair LL120 RGB fans with the lighting node pro.

Upon installation I have found that I am able to control the fans via PWM (in bios and with installed software) but the LEDs for each fan do not turn on from boot.

I find that if I unplug the USB 2.0 connector then reboot the LEDs will come on, but on the default rainbow effect. Obviously because the USB connector is disconnected ICUE does not pick up the fan LEDs.

I have tried everything I can think of to rectify this issue, I have disabled/enabled fast boot in control panel/power options & bios, as well as enable XHCI Handoff.

I'm at a loss as to why they aren't working, tried setting these up on my secondary PC and the LEDs work fine while the USB 2.0 is plugged in.

Any suggestions on how to rectify this would be greatly appreciated. Mobo is a Maximus Hero VIII.

Edit - Thought I may have an issue with my onboard USB 2.0 sockets but tried plugging in my normal USB 2.0 headers to each and found USB functionality to be perfect with each.
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