All but NVIDIA/HDMI work out of box.
NVIDIA GeForce Video + HDMI not working out of box (no bumblebee).
Install Bumblebee from repository: https://wiki.ubuntu.com/Bumblebee
Test with `optirun glxgears -info'. Getting about 60fps.
Searching menu is slow.
Side pane of document viewer cannot be re-sized.
Renaming files using Nemo sometimes fails (cannot type once rename is selected).