theswagler

@Cetlysm Thank you so much. I noticed my K70 RGB LUX has developed two bad led's. I haven't had CUE 2.18.81 installed since 2017. I took a shot at iCUE 3.26.95 to try fixing, flashed firmware I think to 3.18 and it caused keyboard to be no longer detected by motherboard during post/boot. What's really sad, is Corsair doesn't retain version history and legacy software and firmware, only after timely research I found your solution.

I just bought the K70 RGB LUX. The first thing I did was set F12 to "run program" and realized CUE would not use "/" in parameter. So I disabled key and used Girder as I've done since 2002. Then I rebooted to find that CUE doesn't detect USB device. I wrote a little app in C to fix that. Does CUE have a built-in OSD on screen display for volume control and other functions? If not, it should. DevCon Restart 1.0 x64 https://drive.google.com/file/d/0B7TCo7TgbBGuZ2FmWnZTOVRPQ28/view?usp=sharing DevCon Restart 1.0 x86 https://drive.google.com/file/d/0B7TCo7TgbBGuSVdDQ2FKNXFETEU/view?usp=sharing