09-05-2019 09:02 AM - edited 09-05-2019 09:03 AM
Hello, i have just bought a used x1c1. It has Windows 10 pro x64 version 1809. I downloaded Lenovo Sytem Update and installed updates. When i plug it when laptop is on, i charges very slowly (Like %1 per 3 minutes). And when i charge it while laptop is off or on sleep, it charges normally. I tried to disable airplane power mode in Lenovo Vantage, but it didn't help.
And help is appreciated. Thanks.