Guild Wars 2

—> Crash <—
Exception: c0000005
Memory at address 0b6a620c could not be written
App: Gw2.exe
Pid: 17596
Cmdline:
BaseAddr: 002B0000
ProgramId: 101
Build: 48357
Module: nvumdshim.dll
When: 2015-05-04T22:16:22Z 2015-05-04T16:16:22-06:00
Uptime: 0 days 0:00:07
Flags: 0

—> System <—
Name: —-———-
IpAddr: —-————
Processors: 8 [GenuineIntel:6:10:9]
OSVersion: Windows 6.2 (64 bit)

—> System Memory <—
Physical: 4727MB/ 8069MB 58%
Paged: 4843MB/ 9349MB 51%
Virtual: 3807MB/ 4095MB 92%
Load: 41%
CommitTotal: 4505MB
CommitLimit: 9349MB
CommitPeak: 6739MB
SystemCache: 3365MB
HandleCount: 34558
ProcessCount: 105
ThreadCount: 1231

—> Process Memory <—
Private: 85MB
WorkingSet: 89MB
PeakWorkingSet: 124MB
PageFaults: 677907

Still hoping for some help on this. It happens every day.

The best way to find help is to submit a ticket to customer support

I have same issue with different error logs, I already submitted a ticket and its been 4 days am still waiting for their reply.

This is still happening.

You can search for that error, here is one result:

http://www.onlinespywareexpert.com/dll-errors/nvumdshim.dll.html

Good luck.