![Recent Lenovo ThinkPad laptops have a problem with defective Thunderbolt Controllers - NotebookCheck.net News Recent Lenovo ThinkPad laptops have a problem with defective Thunderbolt Controllers - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/22.01.20_Lenovo_ThinkPadProblem_teaser_12Euro.jpg)
Recent Lenovo ThinkPad laptops have a problem with defective Thunderbolt Controllers - NotebookCheck.net News
![Amazon.com: Lenovo ThinkPad USB Type-C Dock Gen 2 with 4K (40AY0090US) + ZoomSpeed HDMI Cable (with Ethernet) + ZoomSpeed DisplayPort Cable + Starter Bundle : Electronics Amazon.com: Lenovo ThinkPad USB Type-C Dock Gen 2 with 4K (40AY0090US) + ZoomSpeed HDMI Cable (with Ethernet) + ZoomSpeed DisplayPort Cable + Starter Bundle : Electronics](https://m.media-amazon.com/images/I/71FVsuCMt+L.jpg)
Amazon.com: Lenovo ThinkPad USB Type-C Dock Gen 2 with 4K (40AY0090US) + ZoomSpeed HDMI Cable (with Ethernet) + ZoomSpeed DisplayPort Cable + Starter Bundle : Electronics
![T480 charging issue. Red light is showing but laptop is not charging. Sometimes it gets opened and gives error message- "The connected AC adapter has a lower wattage than the recommended model T480 charging issue. Red light is showing but laptop is not charging. Sometimes it gets opened and gives error message- "The connected AC adapter has a lower wattage than the recommended model](https://i.redd.it/zmtd2l8h0zh51.jpg)
T480 charging issue. Red light is showing but laptop is not charging. Sometimes it gets opened and gives error message- "The connected AC adapter has a lower wattage than the recommended model
![ThinkPad-USB-C-Dock-40A9-problem-System-Update-generated-firmware-update-failed - English Community - LENOVO COMUNIDAD ThinkPad-USB-C-Dock-40A9-problem-System-Update-generated-firmware-update-failed - English Community - LENOVO COMUNIDAD](https://forums.lenovo.com/uploads/topic/202009/1599653587184.png?aid=222553)