ChiWei-Chen

@adggit , this seems to be a known critical issue that is addressed for some models: [Critical BIOS Update for USB-C Port Charging - ThinkPad](https://support.lenovo.com/us/en/solutions/ht513369). Hope this helps!

Hi @ExecuteRestart66 , I work with @mrhpearson. If you can enter BIOS page (press F1 when power on), could you let us know the following firmware versions of the machine?...