0.61 version introduces a new autodetection mechanism. It should enhance new hardware support but it could break things so feedback is welcome.
If someone could help, I would be curious to have the output of the command
dmesg | grep nvidiabl
of the new versions of the driver on non-laptop equipped with Nvidia GPU (Nvidia GPU but no backlight). I might be able to understand how to autodetect backlight and load driver automatically without having to maintain a laptop list, it would be great.