In order to hard reset a HP iPAQ 514, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
HP iPAQ 514 device will be brought back to the default configuration of a brand new device.
1. Turn off the device.
2. Now press & hold the Navigation and End buttons.
3. A question will pop on screen. Accept by selecting Yes.
4. Your device will now reset and restart. Well done.