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#Thunderbolt controller driver lenovo x1 yoga drivers
#Thunderbolt controller driver lenovo x1 yoga update
#Thunderbolt controller driver lenovo x1 yoga driver
#Thunderbolt controller driver lenovo x1 yoga software

#Thunderbolt controller driver lenovo x1 yoga software

Question: Where can users access the necessary updates?Īnswer: The Thunderbolt Software and Firmware packages are available via either: NOTE: These symptoms may occur after 6 to 12 months of typical usage.

USB-C or Thunderbolt docking stations not visible or having connectivity problems.

Question: Which symptom or symptoms does this solution resolve?Īnswer: Users may experience any of the following symptoms: Question: Which Lenovo products are impacted by this issue?Īnswer: Select Lenovo commercial notebooks, including ThinkPad X1 Tablet 3rd Gen, ThinkPad X1 Yoga 3rd Gen, ThinkPad X1 Yoga 2nd Gen, ThinkPad X1 Carbon 6th Gen, ThinkPad X1 Carbon 5th Gen, ThinkPad P72, ThinkPad P52s, ThinkPad P52, ThinkPad P71, ThinkPad P51s, ThinkPad P51, ThinkPad T580, ThinkPad T570, ThinkPad T480s, ThinkPad 480, ThinkPad T470s, ThinkPad T470, ThinkPad X380 Yoga, ThinkPad Yoga 370, ThinkPad X280 This document will be updated as Pending packages are released.

#Thunderbolt controller driver lenovo x1 yoga update

Lenovo support tip document HT508988 for updated links to pending items.Ĭustomers should contact Lenovo Technical Support if symptoms continue after the installation of these update packages.

#Thunderbolt controller driver lenovo x1 yoga drivers

* ThinkPad T480 DCH Drivers are needed for Windows 10 S Edition, N22TB02W.

Lenovo Technical Support site for the system (Drivers & Software, Display and Video Graphics) per the table below:.

Lenovo Vantage (System Update) Lenovo recommended.

The update packages can be obtained from the following sources:

#Thunderbolt controller driver lenovo x1 yoga driver

Lenovo recommends the Driver Package (Intel Thunderbolt Software) be installed first, followed by the Firmware Package (Intel Thunderbolt Firmware) second. Lenovo recommends users immediately update the applicable systems with these Intel Driver and Firmware packages.īoth update packages (Driver and Firmware) must be installed. These symptoms may occur after 6 to 12 months of typical usage. BIOS Thunderbolt communication error or hang during POST.Intel Thunderbolt software controller popup error message.System battery not charging with a USB-C power adapter connected to the USB-C port.USB-C or Intel Thunderbolt docking stations not visible or having connectivity problems.Intel Thunderbolt controller not visible in the OS/Device Manager.Systems may experience any of the following symptoms: Being at this level is a key first step toward resolving potential Intel Thunderbolt Software and docking issues in the future.Ĭritical Intel Thunderbolt Software and Firmware Updates - ThinkPad Symptom It is important to note that this update combination is the foundation through which all future fixes will be based. Customers who are still experiencing issues after applying this update are advised to open technical cases with Lenovo Support for further assistance. This update combination may not resolve all issues with Intel Thunderbolt Software, external displays, and/or docking. This solution is a preventative measure to address a ROM wear-out problem.

These Intel Thunderbolt Software and Firmware packages are released via Lenovo Vantage and System Update as Critical Updates.

It is key that users of all impacted systems deploy these updates. While these updates are specific to Intel Thunderbolt Software, the updates are necessary for all systems listed as affected.

These updates are necessary to help minimize the risk of operational issues and help prevent premature hardware failures. We have released a critical software and firmware update for a number of Lenovo commercial notebooks shipped from 2017 to 2019.