Guild Wars 2

hi, recently i bought a new pc and installed gw2, first to only notice that everytime i try to enter wvw, the game crashes.

anyone has any idea why this is happenning?

• Crash <—*
  Fatal Error: Fatal disk-error (997: Overlapped I/O operation is in progress.) on read,
  App: Gw2.exe
  Pid: 4000
  Cmdline:
  BaseAddr: 01330000
  ProgramId: 101
  Build: 45737
  When: 2015-02-28T05:10:31Z 2015-02-28T13:10:31+08:00
  Uptime: 0 days 0:23:52
  Flags: 0

• System <—*
  Name: YUNJIELOW
  IpAddr: 192.168.1.14
  Processors: 8 [GenuineIntel:6:10:5]
  OSVersion: Windows 6.1 (64 bit)

• System Memory <—*
  Physical: 5385MB/ 8183MB 65%
  Paged: 13190MB/16364MB 80%
  Virtual: 2766MB/ 4095MB 67%
  Load: 34%
  CommitTotal: 3173MB
  CommitLimit: 16364MB
  CommitPeak: 3864MB
  SystemCache: 2423MB
  HandleCount: 22531
  ProcessCount: 55
  ThreadCount: 892

• Process Memory <—*
  Private: 792MB
  WorkingSet: 681MB
  PeakWorkingSet: 1147MB
  PageFaults: 29154119

[DbgHelp.dll is C:\Windows\system32\dbghelp.dll]
[DbgHelp.dll version 6.1.7600.16385 (64/32-bit compatible)]