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Lenovo Employee Jan_Lenovo
Lenovo Employee
Posts: 51
Registered: ‎12-17-2017
Location: CN
Views: 915
Message 71 of 74

Re: Bad CPU Performance X380 Yoga

Dears, welcome to Lenovo Forum ! can you try install the following link driver for a trial to see issue can fix ? thank you
Punch Card
Posts: 23
Registered: ‎01-25-2017
Location: DE
Views: 893
Message 72 of 74

Re: Bad CPU Performance X380 Yoga

Also check that 'Lenovo Intelligent Thermal Solution Driver' is installed.

Besides for Thunderbolt/USB-C docking issues please update the appropriate the onboard Thunderbolt firmware and alos update Thunderbolt driver to the latest version


If you would bypass admin request on connecting Thunderbolt devices, then remove installed TBT driver and reinstall MSI package with an additional parameter 'NONADMIN=1'. This will enable the standard user to grant Thunderbolt devcies access.


What's DOS?
Posts: 2
Registered: ‎01-06-2019
Location: NL
Views: 684
Message 73 of 74

Re: Bad CPU Performance X380 Yoga

Are the throtteling problems fixed now? Or are you still having issues.
Paper Tape
Posts: 9
Registered: ‎08-19-2016
Location: US
Views: 633
Message 74 of 74

Re: Bad CPU Performance X380 Yoga

I am still having thi sissue.  Seems to be only when it is on the dock.  This is whether it is a thunderbolt dock or USB C Dock

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