Guild Wars 2

so i bought guild wars 2 yester day(not a hard copy) i put my cod and start to install. once it reaches 100% it stop and an error code pops up. this is what it presents me with. please help ive stressed every resorse i have and i just want to play!

—> Crash <—
Exception: c0000005
Memory at address 7c011276 could not be written
App: Gw2.exe
Pid: 3532
Cmdline: -allowInstall
BaseAddr: 00400000
ProgramId: 101
Build: 14816
Module: MSIMG32.dll
When: 2012-10-15T19:57:43Z 2012-10-15T14:57:43-05:00
Uptime: 0 days 0:00:00
Flags: 0

—> System <—
Name: HECTOR-PC
IpAddr: 192.168.1.71 5.247.137.191
Processors: 4 [GenuineIntel:6:10:7]
OSVersion: Windows 6.1 (64 bit)

—> System Memory <—
Physical: 5624MB/ 8104MB 69%
Paged: 12584MB/16207MB 77%
Virtual: 3172MB/ 4095MB 77%
Load: 30%
CommitTotal: 3622MB
CommitLimit: 16207MB
CommitPeak: 3628MB
SystemCache: 1743MB
HandleCount: 26000
ProcessCount: 73
ThreadCount: 1183

—> Process Memory <—
Private: 790MB
WorkingSet: 29MB
PeakWorkingSet: 34MB
PageFaults: 11813

—> Game Context <—
MapId: 0
Flags: 0×241
ElapsedTime: 00:00:00

—> World State <—
<WorldState/>

[DbgHelp.dll is C:\Windows\system32\dbghelp.dll]
[DbgHelp.dll version 6.1.7601.17514 (64/32-bit compatible)]

—> Thread 0×7b0 <—