Re: Thinkpad P1: plugged in, not charging in ThinkPad: P and W Series Mobile Workstations https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile-Workstations/Thinkpad-P1-plugged-in-not-charging/m-p/4370761 ThinkPad: P and W Series Mobile Workstations topics Sat, 02 Mar 2019 15:43:20 +0000 tp07_en <![CDATA[ Re: Thinkpad P1: plugged in, not charging ]]> https://forums.lenovo.com/topic/findpost/1306/4370761/4372902 Hello,

 

On older models of ThinkPad with higher-wattage power supplies (135W+), AC charging would be disabled if Airplane Mode was turned on.  This was done in order to prevent the power supply from tripping the circuit breaker in airplane seat AC power outlets, which oft ]]> Sat, 02 Mar 2019 15:43:20 +0000 https://forums.lenovo.com/topic/findpost/1306/4370761/4372902 goretsky