Guild Wars 2

Whenever I log in, select my character and click play, everything goes well until the loading screen. As soon as it finishes loading (I assume it’s finished since I can hear the game world and people running around) it gives me this crash error:
http://pastebin.com/J7fyBU9u

Any assistance would be greatly appreciated.

Update video drivers (See Part 1.1)

I’ve already updated my drivers and tried everything on there =/

Still having the problem. Sometimes I can log onto my character in a PvE area but it will still crash most of the time. All my other characters are in in Heart of The Mists.