Dil ID: 12
Dil Adı: portugal
Dil Kodu: pt6tayfun Produtos da Marca HP
Dünyanın En Büyük
Elektronik Bilgi Kütüphanesi



Locating ID labels
To assist in troubleshooting, product, serial, and authentication numbers are available on each
computer.
All workstations have a serial number (unique for each workstation) and product number. Have
these numbers available when you contact support.
The Certificate of Authentication (COA) is used only for systems with Windows 7 preinstalled.
The Genuine Microsoft Label (GML) is used only for systems with Windows 8 preinstalled.
A service label shows the build ID and Feature Byte strings, which are needed for system board
replacement.
The all-in-one service label can be found in the location shown in the figure below (pull-out card).
Locating ID labels
53