GeForce 8400GS-512M P Download
| Product | Driver Version | System | WHQL | Download | |
|---|---|---|---|---|---|
| GeForce 8400 GS | 196.21 | Windows XP | Certified |  Primary Site | Primary Site |
| GeForce 8400 GS | 196.21 | Windows XP 64-bit | Certified | Primary Site | Primary Site |
| GeForce 8400 GS | 196.21 | Windows Vista 32-bit | Certified | Primary Site | Primary Site |
| GeForce 8400 GS | 196.21 | Windows Vista 64-bit | Certified | Primary Site | Primary Site |
| GeForce 8400 GS | 196.21 | Windows 7 32-bit | Certified | Primary Site | Primary Site |
| GeForce 8400 GS | 196.21 | Windows 7 64-bit | Certified | Primary Site | Primary Site |
