combatarms

Unless i skipped a post i didn't see anything on what the best OS to use would be. I know some of it is preference. By doing this bios upgrade, will it provide any benefits to any OS in particular? Currently on Win 10.

With the tweaked vBios what would that do for the 660m on windows 10. Will it allow for more intense graphics game play?

Will this bios allow for fan control?

Will this modified file allow me to switch between the nvidia and intel graphics?

is there a way to tell if this g75vw has the intel graphics instead of the nvidia 660m which is what windows 10 reports. The utilities that i have tried to read the bios information wont work in win 10.