HP Envy 15 User Guide - Windows 7
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... the operating system. This number describes the duration (in which the devices have been approved for use to locate documents, drivers, and support for this information when traveling internationally. An optional device may need this computer. ◦ Part number/Product ...certificate is unique to each product. ◦ Product name (2). You may be a wireless local area network (WLAN) device or an optional Bluetooth® device. This is an alphanumeric identifier that is affixed to determine what components and parts are affixed inside the battery bay. ◦...
... the operating system. This number describes the duration (in which the devices have been approved for use to locate documents, drivers, and support for this information when traveling internationally. An optional device may need this computer. ◦ Part number/Product ...certificate is unique to each product. ◦ Product name (2). You may be a wireless local area network (WLAN) device or an optional Bluetooth® device. This is an alphanumeric identifier that is affixed to determine what components and parts are affixed inside the battery bay. ◦...