Otherwise, if you are using a USB Type C charger only, make sure that it is at least USB 2.0 or USB 3.0 compliant ... 10% at least to turn on. For a Surface Book without a GPU from NVIDIA and ...

Dirt or corrosion on the connector pins can prevent the Surface Pro 9 from charging. Unplug the power supply from the wall, clean the pins on the connector with a pencil eraser, and then use a cotton ...

Plug the USB-C end of the cable into the charging base. Plug the other end of the cable into a USB-A power source, like your Surface. Place your pen in the charging base. Wait for a moment ...