Corsair K70 RGB Keyboard Driver/Utility 3.37.140 Jan 11, 2021
... issue for K100 that after restarting ICUE, the Brightness Control function still works even though all functions ... highly recommended to always use the most recent driver version available. Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is ...