Here are a couple of (perhaps useful) resources I came across:Īlso, a couple of experiments and results.ĭoing: cat /sys/class/dmi/id/product_name
I just felt like that was something that may help others more knowledgeable to find a solution. Unfortunately, I messed up the install process (I wasn't running Ubuntu in UEFI mode and I had swap) and I decided to reinstall, since then I was unable to replicate the working keyboard backlight.
I bought the exact same model (900X4C) a couple of days ago and I've successfully seen the F9/F10 keys work, and I didn't even had to install the Voria / samsung-tools package either - I just fiddled around with the /lib/udev/keymaps/samsung-other file and the corresponding force-release file.
