Lenovo appears to experiencing "technical difficulties" with late-model laptops that have Thunderbolt controllers: Recent Lenovo ThinkPad laptops have a problem with defective Thunderbolt Controllers Since 2018, most ThinkPads bank on USB C as the sole charging connector. For users, USB C has many advantages over proprietary connectors. Right now though, Lenovo has some problems with the USB C connectors in the ThinkPads, as they sometimes fail due to faulty Thunderbolt Controllers. www.notebookcheck.net The highlights: May happen after 6 to 12 months. The USB-C port may fail completely. Sometimes the HDMI video output may be unavailable. The Thunderbolt controller might produce error... Heads up: Thunderbolt / USB-C issues with Lenovo laptops Weiterlesen...