01-11-2019 12:32 AM - last edited on 01-11-2019 11:36 AM by zoltanthegypsy
I'm having trouble with a Lenovo P52 with a Thinkpad Thunderbold 3 Dock. When I Conect my dock to my laptop it wil ask if i want to allow it. (It always asks strangely. Even if its in managed Thunderbolt devices.)
After pressing ok the problems start.
-Shortcuts are flickering on the Desktop and in the taskbar.
-Not being charged
-No Mouse & Keybourd
-External screen does work but with above problems.
-With only the powercord and usb-c into the Lenovo Laptop and nothing else in the dock it stil gives the same problems.
-Tried with difirent cables.
-Tried other Docks but same problem. (Docks that work with other Lenovo laptops)
-It works somtimes. once every 5-10 tries. But fail right after trying again.
-No Faults in Lenovo center.
Lenovo Vantage Info
Lenovo Thinkpad Thunderbold 3 Dock
Model Number: DBB9003L1
I have updated the most drivers that would be needed for the thunderbolt & Lenovo but nothing seems to work. Is there anyone who has been batling this before or somone who could help me?
Moderator note: image containing serial number removed to prevent abuse. Please repost with S/N obscured, or provide the non-S/N information as text.
01-21-2019 02:09 AM
We didn't see such issue before. Will double confirm again.
Meanwhile, Have you tried your Thunderbolt Dock on another P52 systems ?
From your description, it seems there's some problem with your system Thunderbolt function.
Please try to reset your system to try again.