Nvidia has fairly new drivers that you can try too ---
http://www.nvidia.com/content/drivers/drivers.asp
Email me a copy of your dxdiag and I'll have a look at it for ya -
directxbear@hotmail.com . (Start > Run > type dxdiag > press enter > Click - save all information > email me the text file)
The first part of the dxdiag will look something like this---
------------------
System Information
------------------
Time of this report: 9/25/2003, 22:54:37
Machine name: BEAR-1
Operating System: Windows XP Professional (5.1, Build 2600) Service Pack 1 (2600.xpsp2.030422-1633)
Language: English (Regional Setting: English)
System Manufacturer: ABIT
System Model: 6A69SA19
BIOS: BIOS Rev:0.1
Processor: Intel(R) Pentium(R) 4 CPU 1700MHz
Memory: 512MB RAM
Page File: 201MB used, 1049MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0b (4.09.0000.0902)
DX Setup Parameters: Not found
DxDiag Version: 5.03.0001.0902 32bit Unicode
------------
DxDiag Notes
------------
DirectX Files Tab: No problems found.
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Music Tab: No problems found.
Input Tab: No problems found.
Network Tab: No problems found.
--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (n/a)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (n/a)
DirectMusic: 0/5 (n/a)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)
---------------
Display Devices
---------------
Card name: NVIDIA GeForce3 Ti 200
Manufacturer: NVIDIA
Chip type: GeForce3 Ti 200
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0201&SUBSYS_40571043&REV_A3
Display Memory: 64.0 MB
Current Mode: 1280 x 1024 (32 bit) (75Hz)
Monitor: CTX VL950 series, EX950 series, PL9 series
Monitor Max Res: 1600,1200
Driver Name: nv4_disp.dll
Driver Version: 6.14.0010.4523 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Driver Date/Size: 7/28/2003 15:19:00, 3902603 bytes
WHQL Logo'd: Yes
WHQL Date Stamp: n/a
VDD: n/a
Mini VDD: nv4_mini.sys
Mini VDD Date: 7/28/2003 15:19:00, 1341339 bytes
Device Identifier: {D7B71E3E-4141-11CF-5862-5D6002C2CB35}
Vendor ID: 0x10DE
Device ID: 0x0201
SubSys ID: 0x40571043
Revision ID: 0x00A3
Revision ID: 0x00A3
Video Accel: ModeMPEG2_A ModeMPEG2_B ModeMPEG2_C ModeMPEG2_D
~Bear