HP L70754-001 bottom cover is a replacement enclosure panel for the HP EliteBook x360 1030 G4 Notebook PC. It covers the underside of this laptop and is identified by HP’s service manual as the bottom cover for that model.
The service procedure specifies four Torx T5 2.0 × 7.0 screws and one captive Torx screw securing the cover. It describes releasing the panel near the hinge with a thin, nonmarking, nonconductive tool, then installing it by reversing the removal steps. This part is suited to servicing or replacing the bottom cover on the identified notebook model.