How to perform a hard reset on the Palm Treo Pro.

These steps will erase all data from the device. You may want to synchronize if possible before trying these steps.

1. Take the back panel off to expose the reset hole.

2. Press Power to turn on the screen.

3.  While pressing and holding End, use the tip of the stylus or a small paper clip to press and release the Reset button.

4. Continue pressing and holding End until the Erase all data? prompt appears.

5. Press Up.

6. Wait for the progress bar on to fill up, then you can use the device again.