Hi Kazega – “Bumping” is generally not allowed in the forums as often times the “bump” will simply get deleted.
In regards to this issue, the “siren” sound is a known issue that is still being looked into. However, there are still a couple of things that you can try in hopes of preventing the crashing and freezing. First, I would recommend updating your sound card driver.
I would also recommend adjusting your in-game audio settings. You can try changing Sound Quality from “High Quality” to “Fastest” to see if this has any affect.
Lastly, have you tried to force Guild Wars 2 to run without the sound engine? While obviously not ideal for playing, if you do not crash while running in this mode, we will have at least isolated the sound card as the potential cause and can go from there. To do this:
1. Navigate to your Guild Wars 2 installation folder.
2. Right-click on “GW2.exe” and select “Create Shortcut.”
3. Rename this shortcut to “Guild Wars 2 No Sound.”
4. Right-click on this shortcut and select “Properties.”
5. Edit the “Target” line to include -nosound at the end.
Note: Please make sure -nosound is outside of the quotes
Correctly Formatted Example: “C:\Games\Guild Wars 2\GW2.exe” -nosound
Incorrectly Formatted Example: "C:\Games\Guild Wars 2\GW2.exe -nosound "
6. Once completed, click “Ok” to save your changes.
If you get an error trying to save, your target line may not have the correct format. Please try step 5 again.