I'm having problems with poor performance with one of my games using Wine. I think it may be my graphics. So I want to update to the latest driver. However, I can't seem to do it. According to this link http://www.nvidia.co.uk/download/driverResults.aspx/92854/en-uk the latest driver is 352.55.
But when running the series of commands below, it doesn't update to that version. It just stays on 352.21 (checked by going to the System Settings > Software & Updates > Additional Drivers tab).
sudo add-apt-repository -r ppa:xorg-edgers/ppa sudo apt-get update sudo apt-get upgrade sudo apt-get install nvidia-352
Why is it not updating?