NVidia has released OFFICIAL 21.83 drivers for XP/2000 & 9x platforms along with 64 bit versions of XP (who has it?) You can grab these puppies right here!
Release Highlights for DetonatorTM XP v21.83:
- Windows Hardware Quality Labs (WHQL) Certification
- International Language Support
- Performance increases of up to 50%
- Highly optimized DirectX® and OpenGL® pipelines
- New OpenGL 1.3 ICD with NVIDIA extensions
- Full hardware acceleration of Windows XP, including:
- Fastest Windows XP 2D and 3D performance
- NVIDIA XPress link
- Full hardware acceleration for the new Windows XP graphical user interface
- NVIDIA"s patented Unified Driver Architecture (UDA) – all products supported in single driver binary
- Download the Detonator XP Technical Brief for more information