22 Hewlett-Packard Jornada 420 Palm-size PC

Locking the hardware buttons

Pressing the Record button or the Start button powers on the P/PC. To avoid powering on the P/PC accidentally (which would drain the battery), you can lock the hardware buttons that are on the left side of the P/PC.

To lock the buttons

1.Press and hold the On/Off button to lock the buttons. When the volume is not muted, a sound indicates that

Button Lock is enabled, and the lock icon appears in the taskbar.

To unlock the buttons

1.When the buttons are locked, press and hold the On/Off button to unlock the buttons. When the volume is not muted, a sound indicates that Button Lock is disabled, and the lock icon disappears from the taskbar.

When Button Lock is enabled, all hardware buttons are disabled, except for the On/Off button.

Using the hard icons

To launch Contacts, Calendar, Tasks, or OmniSolve, tap the appropriate icon at the bottom of the display. If you double-tap the icon, the Edit windows for Contacts, Calendar, and Tasks are displayed.

To reconfigure the hard icons

1.Tap Settings from the Start menu.

2.Tap Buttons.

3.Tap the Program tab.

4.Tap the name of the hard icon (under Program button) that you want to reconfigure.