求助！

Module Name: E:\Program Files (x86)\RO\Ragexe.exe
Time Stamp: 0x4dd4d396 - Thu May 19 16:23:50 2011

Exception Type: 0xc0000005

0x0054c2b0 E:\Program Files (x86)\RO\Ragexe.exe
0x00605b15 E:\Program Files (x86)\RO\Ragexe.exe
0x005349b4 E:\Program Files (x86)\RO\Ragexe.exe
0x006fda9a E:\Program Files (x86)\RO\Ragexe.exe
0x00989e7d E:\Program Files (x86)\RO\Ragexe.exe
0x7756338a C:\Windows\syswow64\kernel32.dll
0x77b59a02 C:\Windows\SysWOW64\ntdll.dll
0x77b599d5 C:\Windows\SysWOW64\ntdll.dll

eax: 0x00000000 ebx: 0x00000000
ecx: 0x00000000 edx: 0x043e1b80
esi: 0x00000000 edi: 0x00000000
ebp: 0x0018ffec esp: 0x0018ffdc

stack 0018ffdc - 001903dc
0018FFDC : 4B 59 A0 00 00 E0 FD 7E 00 00 00 00 00 00 00 00
0018FFEC : 00 00 00 00 00 00 00 00 4B 59 A0 00 00 E0 FD 7E
0018FFFC : 00 00 00 00 41 63 74 78 20 00 00 00 01 00 00 00
0019000C : 0C 33 00 00 DC 00 00 00 00 00 00 00 20 00 00 00
0019001C : 00 00 00 00 14 00 00 00 01 00 00 00 07 00 00 00
0019002C : 34 00 00 00 7C 01 00 00 01 00 00 00 00 00 00 00
0019003C : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0019004C : 02 00 00 00 4E EF 26 1A 98 02 00 00 44 00 00 00
0019005C : E0 02 00 00 60 02 00 00 00 00 00 00 BA 71 32 F3
0019006C : 40 05 00 00 4A 00 00 00 8C 05 00 00 1E 03 00 00
0019007C : 00 00 00 00 5B 49 59 2D AC 08 00 00 32 00 00 00
0019008C : E0 08 00 00 00 03 00 00 00 00 00 00 CD EA CE 32
0019009C : E0 0B 00 00 42 00 00 00 24 0C 00 00 36 03 00 00
001900AC : 00 00 00 00 C8 5F 50 38 5C 0F 00 00 5E 00 00 00
001900BC : BC 0F 00 00 68 03 00 00 00 00 00 00 44 05 28 B1
001900CC : 24 13 00 00 56 00 00 00 7C 13 00 00 98 03 00 00

Launch Info
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000

Job : Novice

前2天还没问题，今天打开突然出现这个问题。
已经重启过电脑，卸载游戏并重装，关闭杀毒软件，再重装，还是这样，求高人解答！