Adapter option; match wattage, connector and your original adapter. HP guide description: "AC adapter: 45 W, USB-C, GaN, 2 pin, wall mount, 2.0 m (6.6 ft), fixed". OEM documentation only; not bench-tested.
Source notes
Maintenance and Service Guide, guide text: "45 W, USB-C, GaN, 2 pin, wall mount, 2.0 m (6.6 ft), fixed Q05687-001".