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Hi everyone,

I've been struggling to find the correct driver for my Sm Bus Controller on my Thinkpad X220 running Windows 7. I've already tried searching on the Lenovo support website, but I couldn't find the specific driver I need. I also tried using Windows Update to automatically find the driver, but no luck there either. Can anyone please provide me with a direct download link to the driver? Your help would be greatly appreciated!

Thanks in advance!

Below you can download thinkpad x220 win 7 sm bus controller driver for Windows.

File name: thinkpad-x220-win-7-sm-bus-controller.exe
Version: 8.198
File size: 14.65 MB
Upload source: other website
Antivirus software passed: Panda v 1.19

Thinkpad X220 Win 7 Sm Bus Controller

(click above to download)


Device Specification: Thinkpad X220 Win 7 Sm Bus Controller
- Model: Thinkpad X220
- Operating System: Windows 7
- Sm Bus Controller: Included

Troubleshooting Questions and Answers:

1. Q: Why is the Sm Bus Controller driver not working on my Thinkpad X220?
A: The Sm Bus Controller driver might not be installed or could be outdated. Try downloading and installing the latest driver from the official Lenovo website.

2. Q: How do I locate the Sm Bus Controller driver on my Thinkpad X220?
A: To locate the Sm Bus Controller driver, go to the Device Manager by right-clicking on the "Computer" icon, selecting "Manage," and then choosing "Device Manager." Look for any devices with a yellow exclamation mark next to them, which indicates missing or outdated drivers.

3. Q: What are the possible consequences of a malfunctioning Sm Bus Controller on the Thinkpad X220?
A: A malfunctioning Sm Bus Controller can cause issues with the system's communication with other devices, specifically related to the system management bus (SMBus). This can result in errors or failures when trying to access or control various hardware components such as sensors, battery, or other SMBus-enabled peripherals.

Thank you so much for providing the Windows driver for the Sm Bus Controller for the Thinkpad X220, it worked perfectly and resolved my issue.