| File Name | sp50557 |
| Driver File | sp50557.exe |
| File Size | 2.37 Mb |
| Systerm | XP, XP64 |
| Driver Version | 9.1.1.1022 |
| Driver Release Date | 27 October 2009 |
| Fit For Device | Intel(R) processor PCI Express Root Port - 0045 |
| Device Type | Intel System devices |
| HardWare IDs | PCI\VEN_8086&DEV_0045 |