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RuairiOfficial1
Paper Tape
Posts: 5
Registered: ‎03-29-2016
Location: GB
Views: 507
Message 1 of 3

Thinkpad Yoga S1 touchpad, keyboard backlight and trackpoint unresponsive

As the title says, my trackpoint, keyboard backlight and touchpad have stopped working.

 

The problem happened a few weeks after I updated from windows 8.1 to windows 10. I have tried updating ultranav drivers, resetting windows 10 (which was a bit of a pain given that I will now have to reinstall all my software) and then reverting to windows 8.1 after none of the above worked.

 

Fortunately my touchscreen and mouse support is still ok, but I can't work in low light conditions without my keyboard light. Can anyone help?

 

I see that some Yoga 12 users report similar problems after a fuse fails. Does anyone know if this occurs on the S1 Yoga?

Retired Support Specialist
Posts: 734
Registered: ‎08-24-2015
Location: Egypt
Views: 478
Message 2 of 3

Re: Thinkpad Yoga S1 touchpad, keyboard backlight and trackpoint unresponsive

Dear Ruairi,

 

Welcome in lenovo community,

 

Kindly try to install the below drivers

 

Hotkey Features Integration

 

Lenovo Power Management

 

Regards,

Joseph

RuairiOfficial1
Paper Tape
Posts: 5
Registered: ‎03-29-2016
Location: GB
Views: 464
Message 3 of 3

Re: Thinkpad Yoga S1 touchpad, keyboard backlight and trackpoint unresponsive

Thanks SEJoseph for the advice. Both drivers installed ok but my problems persist. I have the hotkey notification tell me my keyboard backlight should be on, but no light. Trackpoint and touchpad are still not functioning.

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