HP Pavilion 17 Series Maintenance And Service Manual page 64

5. Lift the bottom of Touchpad and rear bracket up, and then pull it away from computer.(3).
NOTE:
is installed UNDER the keyboard shield (4).
Reverse this procedure to install the touchpad.
56 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
When installing the TouchPad, note that the metal protrusion that extents from the touchpad