I have Ubuntu 16.04 installed in my laptop. I use the default graphic driver. I have 2 graphic cards: integrated and Nvidia.
I saw some questions about this and I did update system kernel to last stable: 4.6.2.
The problem that I have is that in some applications like Vivaldi the screen flickers from time to time.
What can I do to fix this?
[EDIT] Graphics: 1. Intel Corporation 3rd Gen Core processor Graphics Controller 2. Nvidia Geforce 740m
PC: Toshiba Satellite L50-A-103