Guild Wars 2

What version of Windows do you use? I have an old portable hard drive configured with FAT32 file system (as opposed to NTFS) and can’t transfer the game because even though there’s thousands of files, the drive thinks its 1 huge .dat file. It cannot handle files that large. It’s a limitation of the FAT32 file system that was largely eradicated with some versions of WinXP and vista+ .

Have you updated to the latest nvidia drivers (the most recent ones)….I had the same problem after the driver update. When I rolled back to the last ones I used, it fixed the problem. I run the game with a single GTX 580.

So, perhaps it’s something related to some of the new antI-aliasing methods Nvidia introduced with the new drivers that GW2 doesn’t like.

Try rolling your drivers back.