Comment 107 for bug 1431753

hey all users still complaining:

- be sure to have a clean nvidia driver installation: not a system where the driver receive upgrades but still with borked settings behind the scene
- so "sudo apt-get purge nvidia*" is mandatory first, then install the required driver

- as the '331' driver is now deprecated, and replaced by the '340' one, that means the still opened '331' are useless

So this report is closed now; meaning you need to open a new report if you really need