Lenovo V100 SM Bus Controller Driver

Applies to
Lenovo 3000 V100 Notebooks.

Author
Intel Corporation.

FileSize
2.87 MB

Description

You might be wondering what is a SM Bus doing on your Lenovo 3000 V100 notebook? Well according to Intel, a SMBus is the System Management Bus used in personal computers and servers for low-speed, system management communications. A SMBus controller is integrated into most Intel chipsets.

If your Lenovo V100 SM bus driver is not installed, you will see this screen when you open the device manager, and it lists the SM Bus Controller as "Other Devices"

First we need to know what kind of SM Bus is Lenovo 3000 V100 notebook using. Fortunately we do not need to know that details because Intel has prepared a nice little utility to help us detect the SM Bus hardware version. The program is called "Intel Chipset Device Software (INF Update Utility). This utility supports almost all the most recent Intel chipset, which I believe include SM Bus used in Lenovo V100 as well:

1. Intel 3 Series Chipsets
2. Intel 3100 Chipset
3. Intel 3210 Chipset (embedded)
4. Intel 3400 Chipset
5. Intel 4 Series Chipset
6. Intel 5 Series Chipset
7. Intel 5000P Chipset
8. Intel 5000V Chipset
9. Intel 5000X Chipset
10. Intel 5100 Memory Controller Hub Chipset (embedded)
11. Intel 5500 Chipset
12. Intel 6 Series Chipset
13. Intel 6300ESB I/O Controller Hub
14. Intel 7500 Chipset
15. Intel 82801HM I/O Controller Hub (ICH8M)
16. Intel 845 Chipset Family
17. Intel 848P Chipset
18. Intel 852/855 Chipset Family
19. Intel 865 Chipset Family
20. Intel 875P Chipset
21. Intel 910 Express Chipset Family
22. Intel 915 Express Chipset Family
23. Intel 915GV Express Chipset (embedded)
24. Intel 925X Express Chipset Family
25. Intel 945 Express Chipset Family
26. Intel 945G Express Chipset (embedded)
27. Intel 946 Express Chipset Family
28. Intel 955X Express Chipset
29. Intel 965 Express Chipset Family
30. Intel 975X Express Chipset
31. Intel C200 Series Chipset
32. Intel Chipset Software Installation Utility
33. Intel E7210 Chipset
34. Intel E7221 Chipset
35. Intel E7230 Chipset
36. Intel E7320 Chipset
37. Intel E7500 Chipset
38. Intel E7520 Chipset
39. Intel E7520 Chipset (embedded)
40. Intel E7525 Chipset
41. Intel E8500 Chipset
42. Intel E8501 Chipset
43. Intel NM10 Express Chipset
44. Intel Q35 Express Chipset (embedded)
45. Intel Q45 Express Chipset (embedded)
46. Intel Q965 Express Chipset (embedded)
47. Intel X58 Express Chipset
48. Intel X79 Express Chipset
49. Mobile Intel 4 Series Express Chipset Family
50. Mobile Intel 5 Series Chipset
51. Mobile Intel 6 Series Chipset
52. Mobile Intel 910GML Express Chipset
53. Mobile Intel 915 Express Chipset Family
54. Mobile Intel 915GME Express Chipset
55. Mobile Intel 945 Express Chipset Family
56. Mobile Intel 945GME Express Chipset
57. Mobile Intel 945GSE Express Chipset (embedded)
58. Mobile Intel 965 Express Chipset Family
59. Mobile Intel GM45 Express Chipset (embedded)
60. Mobile Intel GME965 Express Chipset
61. Mobile Intel HM55 Express Chipset
62. Mobile Intel HM57 Express Chipset
63. Mobile Intel QM57 Express Chipset
64. Mobile Intel QS57 Express Chipset

To install and run the utility, download the INFINST_AUTOL.EXE file and run the InstallShield* installation program. You will be prompted to agree to the license agreement. Once the operating system reboots, follow the on-screen instructions and accept default settings to complete the setup.