cemcim

I have reinstalled Citrix. No effect on my Keyboard so far.

Confirmed. Deinstalling Citrix solved it. Thanks a lot for helping.

I wrote a message to the support to work on a patch.

same with me here. Works in Bios mode.

and yes, it works on my other computer

Hi, as you can see in my Post, I have tried all kinds of USB connections. While it was working, both plugs where connected to USB Port 3 direct on the back of the Tower. BR, Cem

Hi, my Keyboard RGB Lightening was configured with ICUE sind couple of years Suddenly, maybe after a windows update the device is not shown at all any more. Windows is showing the Keyboard correctly installed under the input devices. I have Installed new Version of ICUE after deinstallation of the old version including clean up of all folders and even registry. Done this several times , including repair. Cleaned the plugin folder. Reset the Keyboard. Took the computer from power. Checked Bios mode on/off Tried different USB ports. But actually they were working before I have Windows 10 up to date. The Keyboard works fine, but the standard lightening profile in the Keyboard is very enoying to me. Please help. ICUE 4.33.138 Intel Core I7 4790K Maximus VII Hero Win 10 Corsair K70 RGB MK2 Model RGP0057 S/N 008719138953