This is a laptop ASUS K53SV-SX538V with Nvidia Geforce GT 540M.
I have several questions about this topic:
1. Do I need to install additional drivers other than the one Ubuntu recommends during installation?
2. If so, after installing bumblebee or ironhide in Ubuntu, how I can set any program to always start with Nvidia and Intel?
3. As seen in some forums, how can I disable the Nvidia card?
4. How do people run Ubuntu if it's always throttled to 100%? I can not run 1080p movies automatically or run games, etc.