HP (Hewlett-Packard) nw8440 ユーザーズマニュアル

1. Prepare the computer for disassembly (

2. Remove the keyboard (

3. Turn the computer upside down with the front toward you.

4. Remove the Torx8 T8M2.5×10.0 screw that secures the 

TouchPad to the computer.

TouchPad with 3 TouchPad buttons

TouchPad with 2 TouchPad buttons

382675-001

382676-001