| File Name | R261640 |
| Driver File | R261640.exe |
| File Size | 2.8 Mb |
| Systerm | XP, XP64 |
| Driver Version | 9.1.1.1022 |
| Driver Release Date | 27 October 2009 |
| Fit For Device | Intel(R) B55 Express Chipset LPC Interface Controller - - Upgraded to Level III Manageability - 3B1E |
| Device Type | Intel System devices |
| HardWare IDs | PCI\VEN_8086&DEV_3B1E |