電腦內部問題..急!20分!!

我部電腦可以玩倒d咩單機遊戲 ?如果玩幻想三國誌3,4&4外傳,軒轅劍5&6,
明星志願3,sim2&3既時候唔係好穩定,,好慢或者玩唔倒,,點算,,有d game我買左幾年了,,都唔係好玩倒,,有冇d咩方法,,加錢買or換d咩會玩得好而又唔疾dgame??
我唔想換電腦住, 因為用左幾個月咋!請高人指教!20分!



------------------

System Information
------------------
Time of this report: 6/12/2010, 12:23:53
Machine name: CARITAS-AEF94E5
Operating System: Windows XP Professional (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_gdr.100216-1441)
Language: Chinese (Regional Setting: Chinese)
System Manufacturer: Hewlett-Packard
System Model: HP d530 SFF(DG781A)
BIOS: 786B2 v1.11
Processor: Intel(R) Pentium(R) 4 CPU 2.66GHz
Memory: 248MB RAM
Page File: 335MB used, 270MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.2180 32bit Unicode


Display Devices

Card name: Intel(R) 82865G Graphics Controller
Manufacturer: Intel Corporation
Chip type: Intel(R) 82865G Graphics Controller
DAC type: Internal
Device Key: Enum\PCI\VEN_8086&DEV_2572&SUBSYS_12BC103C&REV_02
Display Memory: 96.0 MB
Current Mode: 1024 x 768 (32 bit) (60Hz)
Monitor: Monitor Max Res:
Driver Name: ialmrnt5.dll
Driver Version: 6.14.0010.4396 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Driver Date/Size: 9/20/2005 10:52:38, 36990 bytes
WHQL Logo'd: Yes
WHQL Date Stamp: n/a
VDD: Mini VDD: ialmnt5.sys
Mini VDD Date: 9/20/2005 11:00:54, 1302332 bytes
Device Identifier: {D7B78E66-6632-11CF-A062-B632A3C2CB35}
Vendor ID: 0x8086
Device ID: 0x2572
SubSys ID: 0x12BC103C
Revision ID: 0x0002
Revision ID: 0x0002
Video Accel:
Deinterlace Caps: n/a
Registry: OK
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Not Available
DDraw Test Result: Not run
D3D7 Test Result: Not run
D3D8 Test Result: Not run
D3D9 Test Result: Not run