Guild Wars 2

GW2 worked just fine until 2 days ago.
Now i crash after 2-4 min in game, sometimes the screen goes black and
sometime it goes back to windows screen and i can hear the game in the background
the computer is locked up.

Im far from a computer wiz but would be greatful if anyone could help me.

Yup, same here. I’ve looked high and low for an answer and fix to no avail. I hope you find a fix.

Noom.1208:

GW2 worked just fine until 2 days ago.
Now i crash after 2-4 min in game, sometimes the screen goes black and
sometime it goes back to windows screen and i can hear the game in the background
the computer is locked up.

Im far from a computer wiz but would be greatful if anyone could help me.

Have you done any of the following?

1) Used the “-repair” option?
2) Deleted the local.dat file?
3) Updated Video drivers?

Here’s the problem:

Exception: c0000005
Memory at address 748e2e3c could not be read
App: Gw2.exe
Pid: 968
Cmdline:
BaseAddr: 00400000
ProgramId: 101
Build: 24850
Module: OWClient.dll <—- Overwolf client
When: 2013-10-18T19:30:44Z 2013-10-18T21:30:44+02:00
Uptime: 0 days 0:00:06
Flags: 0

Disable the Overwolf client from running at startup or uninstall it. It’s known to cause problems with Guild Wars 2.

I wish that could help my case.

Hi and thanks for all the help, sadly im still not able to play gw2.

Done the -repair option
I have deleted the local.dat
I have updated to drivers to NVIDIA 331.65
Overwolf is gone
Done a complete reinstall of the game

Screen goes black after 1-2 min now and after 2-3 min im back to windows.
I still hear the sound and i can use skills in game (i hear me doing them).
After a couple of min the game crashes completly.

This is my new crashlog: