I have the adapter, how can I charge my HP notebook with it at the same time?
So far it has not worked. However, the notebook could be charged via USB C.
Charging a notebook via USB-C only works if a Power Delivery charger is used. A normal USB charger, such as the one supplied with a smartphone, does not work.
However, it will work with this charger, which can deliver up to 100 watts via the Power Delivery (PD) port:
