Have this information available when you contact technical support. The service label is affixed inside the battery bay.
●Microsoft® Certificate of Authenticity—Contains the Windows Product Key. You may need the Product Key to update or troubleshoot the operating system. The Microsoft Certificate of Authenticity is affixed inside the battery bay.
●Regulatory label—Provides regulatory information about the computer. The regulatory label is affixed inside the battery bay.
●Wireless certification label or labels (select models only)—Provide information about optional wireless devices and the approval markings of some of the countries or regions in which the devices have been approved for use. If your computer model includes one or more wireless devices, one or more certification labels are included with your computer. You may need this information when traveling internationally. Wireless certification labels are affixed inside the battery bay.
●SIM (subscriber identity module) label (select models only)—Provides the ICCID (Integrated Circuit Card Identifier) of the SIM. This label is located inside the battery bay.
●HP Mobile Broadband Module label (select models only)—Provides the serial number of the HP Mobile Broadband Module. This label is located inside the battery bay.