Am I using my video cards correctly?
$ lspci 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02) 01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 950M] (rev a2)
If I use
nvidia-detect utility (see here) I get:
Checking card: NVIDIA Corporation GM107M [GeForce GTX 950M] (rev a2) Your card is supported by the default drivers. It is recommended to install the nvidia-driver package.
There must be some problem because the performance playing games is horrible.