unrivaledx21

I am using the K70 RGB Lux (UK Model). Thank you for your help. Edit: The software version I am trying to get working is 1.16.42

After my recent post I've had success getting the software to launch after renaming the programdata and appdata corsair folders. So perhaps the original poster of this thread will have similar luck if trying the same thing. My problem now is that the software version is too old for compatibility with the device firmware version. (I updated my device firmware whilst trying iCUE 3.12). How can my keyboard be downgraded to an old firmware version?

I am having a similar problem with CUE 1.16 as of the past few days. It opens in the task manager, but there is no UI. It doesn't close therefore I don't get an error log. I've tried the newer 3.12 and it doesn't work as I want it to. Therefore I'd like to get CUE working again as it was.