100 Hewlett-Packard Jornada 420 Palm-size PC

To perform a soft reset

1.Use the stylus to press the Reset button on the back of the HP Jornada, as illustrated above.

Full reset

Perform a full reset only when the HP Jornada does not respond to a soft reset. A full reset erases all data you have entered, including all files, system settings, and programs you have installed. If you have forgotten your password, you also need to perform a full reset.

Performing a full reset erases all files, programs, and data you have entered. You can restore only data that has been backed up to your desktop PC or CompactFlash Card. (For more information, see “Backing up and restoring data” on page 83.)

To perform a full reset

1.Disconnect the AC adapter from the HP Jornada.

2.Remove the battery.

3.Use the stylus to press the Reset button for at least 5 seconds.

4.Reinsert the battery.