System76-driver
Ling Kliment
Works perfectly on a System76 Gazelle with Nvidia GTX 1660 Ti. It lets me switch the graphics (although I mostly stick with hybrid and use Prime Render Offloading when I need it), restores usage of all of the function keys (touchpad disable, brightness, airplane mode, etc.), and, best of all, enables the ability to change the keyboard and lid backlights!
In case this helps anyone I have a thelio mira so I am not sure about other systems that they have.
The Fedora 35 to 36 upgrade has some issues with both system76-power and system76-driver. You need to remove both packages before attempting the upgrade or it will fail.
My computer lost power and something with apt broke (maybe python related) originally I could not even sudo apt update but I got pretty far compared to that but now it fails when trying to install system76-driver, I am stuck.
It appears that this was just leftover from the original problem I had already solved (not being able to apt update) and just required me to restart the computer for everything to resolve. For anyone who was curious the original problem was on running apt update I wold get a Fatal Python error: non-string found in code slot and then something that looked like the same errors as above. If I remember correctly since I was working on it for hours the last thing I did before it worked was
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