Why is my docking station not charging my laptop? June 23, 2022 21:25 Updated The VT4000 docking station does not support power delivery or power pass-through. Related articles Why isn't my laptop receiving power from the docking station? My displays are not working while connected to the VT4510. Why aren't my displays working with the VT2500? Why are my displays not working while connected to the VT4500? What is the difference between Power Delivery and Power Passthrough?