To Use The Touchpad - HP Compaq Presario,Presario 2106 Startup Manual

2. When the logo screen appears, press ESC to display the Boot menu.
3. Use the arrow keys to select the boot device, and press ENTER.
If you want to boot from a specific device whenever it is present, change the boot
order using the BIOS Setup utility. See "Configuring the Notebook" in the
"Troubleshooting and Maintenance" chapter in this guide.

To use the TouchPad

The TouchPad includes an on-off button so you can turn off the TouchPad to avoid
moving the pointer accidentally when you are typing. The indicator light turns off
when you turn off the TouchPad.
1 Click buttons. The Click buttons work like the left and
right buttons on a standard mouse.
2 TouchPad (touch-sensitive pointing device).
3 TouchPad on-off button and indicator light.
4 Scroll pad. The scroll pad scrolls vertically to display
the contents of the active window.
Basic Operation
Operating Your Notebook
Startup Guide 21