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ThinkPadBrah
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Posts: 18
Registered: ‎11-25-2018
Location: US
Views: 186
Message 1 of 6

X1 Carbon 6 - Intel Serial IO I2C Host Controller

If you have an X1 carbon 6th gen, can you please post a screenshot of your device manager? I'm looking to see if you guys have Intel Serial IO I2C Host Controller listed under system devices in device manager. I'm running Windows 10 1803 and I don't see Intel Serial IO I2C Host Controller listed anywhere in my device manager.

 

 

vvshorikov
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Posts: 14
Registered: ‎11-30-2018
Location: RU
Views: 169
Message 2 of 6

Re: X1 Carbon 6 - Intel Serial IO I2C Host Controller

Here you go:

 

Capture0003.PNG

ThinkPadBrah
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Posts: 18
Registered: ‎11-25-2018
Location: US
Views: 165
Message 3 of 6

Re: X1 Carbon 6 - Intel Serial IO I2C Host Controller

I see you have the Intel Serial IO controllers listed in your device manager. I don't understand why they are missing on my machine. They used to be there when I was running the lenovo factory W10 image. After I did a clean format, they are no longer showing up on device manager. I have tried installing them and it says device already update to date.

 

Intel(R) Serial IO GPIO Host Controller - INT344B
Intel(R) Serial IO I2C Host Controller - 9D60

 

vvshorikov
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Posts: 14
Registered: ‎11-30-2018
Location: RU
Views: 162
Message 4 of 6

Re: X1 Carbon 6 - Intel Serial IO I2C Host Controller

Sorry, that's all I could do. Smiley Happy

JDGillis
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Registered: ‎12-11-2015
Location: US
Views: 144
Message 5 of 6

Re: X1 Carbon 6 - Intel Serial IO I2C Host Controller

Have you installed the latest chipset and Serial I/O drivers since you did the clean install?     If not, try upgrading the chipset and then then I/O driver and see if they show up after rebooting.

 

Intel Chipset Device Software for Windows 10 (64-bit) - ThinkPad X1 Carbon (Machine Type: 20KH, 20KG)

https://download.lenovo.com/pccbbs/mobiles/n23ic03w.exe

 

Intel Serial IO Driver for Windows 10 (64-bit) - ThinkPad X1 Carbon (Machine types: 20KH, 20KG)   

https://download.lenovo.com/pccbbs/mobiles/n23li04w.exe

 

X1 Carbon 6th Gen Driver Support page

https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-...

 

Best of luck,

ThinkPadBrah
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Posts: 18
Registered: ‎11-25-2018
Location: US
Views: 119
Message 6 of 6

Re: X1 Carbon 6 - Intel Serial IO I2C Host Controller

Yes, I have tried installing the latest chipset and Serial I/O drivers since I did the clean install and it stll does not show up in device manager. Here is a screenshot from device manager. As you can see, the Intel Serial I/O I2C driver is not listed there.

When I was running the factory lenovo W10 image, I remember seeing these two drivers listed.

Intel(R) Serial IO GPIO Host Controller - INT344B
Intel(R) Serial IO I2C Host Controller - 9D60

Capture.PNG

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