HP Tc4400 Notebook Tour - Page 20

Components Labels The labels affixed to the computer provide information you may need when you troubleshoot systems problems or travel internationally with the computer. ■ Service tag-Provides the product brand and series name, serial number (s/n), and product number (p/n) of your computer. Have this information available when you contact Customer Care. The service tag label is affixed to the bottom of the computer. The information on the service tag is also available through the Help and Support Center. ■ Microsoft Certificate of Authenticity-Contains the Microsoft® Windows® Product Key. You may need the Product Key to update or troubleshoot the operating system. This certificate is affixed to the bottom of the computer. ■ Regulatory label-Provides regulatory information about the computer. The regulatory label is affixed to the bottom of the computer. ■ Modem approval label-Provides regulatory information about the modem and lists the agency approval markings required by some of the countries in which the modem has been approved for use. You may need this information when traveling internationally. The modem approval label is affixed to the bottom of the computer. ■ Wireless certification label(s)-Provide information about optional wireless devices and the approval markings of some of the countries in which the devices have been approved for use. An optional device may be a wireless local area network (WLAN) device or an optional Bluetooth® device. If your computer model includes one or more wireless devices, one certification label per wireless device is included with your computer. You may need this information when traveling internationally. Wireless certification labels are affixed to the bottom of this computer. 1-18 Notebook Tour