EDIT1: (Edited this question to more of a resource guide)

Hopefully some useful settings for anyone wanting to jump quickly into Battlefield 4, or the next generation of Battlefield to be released. To get the right settings, for their system and set up.

Hopefully this collation, over the last few months of tweaking, can be used as a "quick start" useful resource / reference point, if you have problems with getting into the game smoothly.

If anyone has got any useful / essential BF4 settings for multiplayer / online, please do share.

(Battlefield forums have a about a zillion posts some contradicting most.)

EDIT1: Any questions or errors please mention.
EDIT2: Added 4 guides
EDIT3: To Add Stats Comment #111