How to change BIOS through Linux?

Question

linux

I got one problem. The screen on the laptop broke, now I connect it to the monitor from the PC. The laptop is running Ubuntu 14.04, after loading it immediately takes a new screen and is displayed on it. But from the very beginning, only the laptop screen works.
How can I configure the BIOS through Ubuntu so that after power on it immediately connects to the VGA port?

Answer 1

Nothing from the axle. If you turn off the laptop monitor cable, it may start to define VGA as primary, and that's not a fact.