Owner's Manual
Page 123
...Experience → Tools. 4 On the tools selection menu, select Pocket PC Applications. 5 Scroll down the list until you see Dell Axim X51/X51v Self-Diagnostic Utility. 6 Click Details→ Install. 7 Follow the instructions on the Getting Started CD. To run a diagnostic, tap Start... → Programs → Axim Self-Diagnostics. Maintenance and Troubleshooting 123 This diagnostic utility tests many features of your device: buttons, operating system version, battery status, video play, LED, driver, mirror mode, Bluetooth, Wireless, and USB Link Test.
...Experience → Tools. 4 On the tools selection menu, select Pocket PC Applications. 5 Scroll down the list until you see Dell Axim X51/X51v Self-Diagnostic Utility. 6 Click Details→ Install. 7 Follow the instructions on the Getting Started CD. To run a diagnostic, tap Start... → Programs → Axim Self-Diagnostics. Maintenance and Troubleshooting 123 This diagnostic utility tests many features of your device: buttons, operating system version, battery status, video play, LED, driver, mirror mode, Bluetooth, Wireless, and USB Link Test.