Check warranty and support status for multiple HP products by entering their serial numbers on this page. Information Need Windows 11 help? Check the information on compatibility, upgrade, and available fixes from HP and Microsoft. Find support and customer service options to help with your HP products including the latest drivers and troubleshooting articles. Find Your HP Product Number Your HP device serial number is on the underside of your laptop, behind your desktop, or on the back of your printer. Laptop Product ID Desktop Product ID Monitor Product ID
