Corsair K55 RGB Keyboard Driver/Utility 3.14.104 Apr 2, 2019
... the R button. This will require a new firmware update (v3.19) - Surface Calibration and Hardware Profile tabs are now shown ... system reboot to allow changes to take effect.About Keyboard Packages:Install the proper keyboard software and your system will be able to ... additional hotkeys. In case additional keyboard accessories are connected, this step can also improve ...