So I recently installed the nvidia-prime drivers on my HP Envy 17 running Ubuntu 13.10 and because of this it seems that my volume Fn keys don't work anymore. I have tried uninstalling the Nvidia ...
I aways had problems with nvidia brightness control, and since 2009 I use the nvidiabl. But there is a issue that brightness sometimes came back to full backlight. So, since the nvidia is with new ...