玩CSO時會跳出來

當啟動遊戲時 一開始都很好 可是每次過沒多久
就會自己跳回桌面 在開一次時就會顯示 "執行遊戲發生異常，必須關閉，僅此致歉 想要回報此問題嗎?"
按OK之後 也沒發生什摸 然後還是可以開啟遊戲 不過還是會那樣子過一段時間後跳回桌面 還有 如果一開始很快的進入房間並開始遊戲就不會跳出來了 不過 遊戲結束後
不是應該有經驗值那些什摸的嗎 結果結束之後 又跳回桌面了 我的電腦配備如下
Operating System: Windows XP Professional (5.1, Build 2600) Service Pack 3 (2600.xpsp.080413-2111)
Language: Chinese (Regional Setting: Chinese)
System Manufacturer: System manufacturer
System Model: System Product Name
BIOS: BIOS Date: 05/10/06 22:08:21 Ver: 08.00.12
Processor: Intel(R) Pentium(R) D CPU 3.20GHz (2 CPUs)
Memory: 960MB RAM
Page File: 554MB used, 1323MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.5512 32bit Unicode

---------------
Display Devices
---------------
Card name: ATI RADEON XPRESS 200 Series
Manufacturer: ATI Technologies Inc.
Chip type: ATI Radeon Xpress Series (0x5A61)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_1002&DEV_5A61&SUBSYS_819A1043&REV_00
Display Memory: 64.0 MB
Current Mode: 1024 x 768 (32 bit) (60Hz)
Monitor: Monitor Max Res: 1600,1200
Driver Name: ati2dvag.dll
Driver Version: 6.14.0010.6925 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Driver Date/Size: 2/26/2009 05:41:10, 325120 bytes