T-Troll

Ok, let's investigate this deeper. First, it's looks crazy for me, i don't mess with keyboard logic itself, only light chip inside it. So i can break the lights (but...

I disable this part at latest release until we check deeper already. I have 410k too, and use effects as well. It was reset itself a couple of times then...

Please take a closer look what happened into Device manager - we are interested not in keyboard itself, but into it's HID/Composite device. Keyboard just one element of it, as...

First check WHAT device disconnected. Whole hub? Keyboard only?

Well... I see all devices at #2 - 4,6/1 is internal devices, 9 is external keyboard. Hint: look for "vendor-defined device". Touchpad doesn't have a separate light device and served...

APIv4 it uses support per-light hardware brightness even in mine SDK. Just locate it's light ID. Or you want to support other hardware?

> Dell API not found, devices not found. > Both low-level and high-level devices not found, exiting! This means no one light device detected into the system. AFAIR R3 have...

Please confirm i understand you correctly: - You have 15R3 (NOT m15R3) - My tools detect light device (but latest version didn't?) - AWCC (BTW, what version?) did not Am...

Look for light device present into Device manager (among HID devices). I can't control non-existing light device, sorry. It should have `VID_187C`, and use common "vendor-defined" driver. In case it...

Hmm.... Seems like i have a bug, but in the other. I check. Boost 255 mean you have Performance mode enabled. It provides more RPMs in common (among other changes),...