So far I have not been able to turn the lighting issue off via the logitech app and it keeps starting when i start a lol match even when I disabled. I have an original G15 keyboard. I was wondering if it was a CCFL or a string of LEDs, but what knowledge I remember from my training isn't that LEDs really dim much over time, This keyboard is starting to show its age. One quadrant of the light-up keys is just now starting to flicker every once . 1st gen G15 since the LEDs are so dim now its almost unreadable.
odd things happening with my Logitech G15 keyboard and G5 mouse. I shutdown the computer the keyboard lights continue to flicker until I It's extremely annoying and I don't even know where to begin to look to fix this. Anyways a couple things, this does work online as expected and the logitech lcd manager actually launches at start up so you can just exit it from the taskbar. Okay, first and foremost I want to start off by saying I am so far loving my But a bigger issue is that the backlight has dimmed considerably over the years. The keyboard uses only 11 LEDs because it uses a fairly clever.
My first G15 is now very dim and barely lights up. These keyboards are starting to getting little bit too old and iirc that was the time of pretty. Off: No backlighting. Low: Dim backlighting. High: Bright backlighting. Simply cycle through the levels until you get the desired backlight. I have tried holding the lighting botton and pressing 0,1,2,3,4,5,6 and + - but it resets had same issue even tho its not RGB but the dim setting is . the applet by simply starting it and my keyboard went blank until I stopped it.