Stuck in loading screen? Here's the solution.

[0ptiC]

I know there are alot of people getting stuck on the loading screen, unable to play. The only thing that suggests you've connected is the sound of the ongoing battle.
It has something to do with punkbuster. Either it's been corrupted or your PBversion is out of date. What you need to do is to update / repair it.
Here's what you need to do to fix it:

1. Go to the installation folder. (C:\Program Files (x86)\Origin Games\Battlefield 4 Beta)
2. Double-click the pbsvc.exe application.
3. Tick the "Install/Re-install PunkBuster Service"
4. Let it do it's thing. Press next, finish, etc, when prompted.
5. Play the Beta. (optional)
6. Hate it. (optional)
7. Love it. (optional)

[Kofeiini]

I just re-installed my nvidia drivers as administrator and works again.