型号：
15t, 15z
Background and Identification
HP Pavilion computers have been produced by Hewlett-Packard (commonly known as HP) since 1995. They generally compete with similar computers from companies such as Toshiba and Acer. The Pavilion line includes both desktops and laptops for the home and home office product range. When Hewlett-Packard merged with Compaq in 2002, HP took over Compaq’s naming rights agreement and sold both HP and Compaq-branded computers until 2013.
The HP TouchSmart family is a series of tablet PC laptops and touchscreen all-in-one desktop computers designed by Hewlett-Packard. TouchSmart laptops feature various Intel or AMD processors and run Windows Vista or Windows 7. The HP Pavilion TouchSmart 15 family is a series of 15.0-inch laptops that include features from both the HP Pavilion and HP TouchSmart families. HP Pavilion TouchSmart laptops are essentially Pavilion models with touchscreens.
While the model name (15-xxx) will sometimes appear on the casing of the computer, the model number can be important for identifying the exact specifications of your computer. HP Pavilion model names include a range of suffixes that can be found on this Wikipedia page. This HP support page gives specific directions to find identifying numbers on your HP desktop computer. Once you find them, you can enter these numbers into the HP support website for troubleshooting and specifications directly from the manufacturer.
