ThinkPad USB-C Dock (40A9) connectivity lost after X1 Tablet (Gen 2) BIOS Update - X1 Tablet (Gen 2)
Steps and instructions to resolve ThinkPad USB-C Dock (40A9) connectivity lost after X1 Tablet (Gen 2) BIOS Update - X1 Tablet (Gen 2)
Steps and instructions to resolve ThinkPad USB-C Dock (40A9) connectivity lost after X1 Tablet (Gen 2) BIOS Update - X1 Tablet (Gen 2)
Symptom
When a ThinkPad USB-C Dock (40A9) is connected to an X1 Tablet (Gen 2), during a BIOS update, you may lose connectivity to the dock, after the update.
Applicable Brands
ThinkPad
Applicable Systems
X1 Tablet (Gen 2)
System Is Configured With
- X1 Tablet - Gen 2 (20JB, 20JC)
- ThinkPad USB-C Dock (40A9)
Solution
Power-cycle the ThinkPad USB-C Dock (or disconnect/reconnect the USB-C cable), after the X1 Tablet (Gen 2) BIOS update completes.
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