First of all, read the instruction menu that comes with the device. This step is not essential, but could help your understand your device in a better way.
It is the time to reset the device manually. A simple reset could easily help you avoid multiple common problems, such as slow loading and freezing.
Press the reset button with the help of X30's stylus. You will easily find the button on the back of the device. After a screen flicker, your Dell Axim X30 will power back on.
If the reset trick does not work, you are required to perform an ActiveSync. It is a simple operation that backs up the entire data as well as reinstalls the lost files. The ActiveSync is a must, especially when your device is acting strange after losing some important files.
The procedure is not hard to perform. All you need to do is to launch the ActiveSync software and perform the sync operation after connecting your device to the computer through the bundled sync cable. Once the process is completed, disconnect your X30 by plugging out the cable.
Another troubleshooting trick is restoring the device. It is the best solution, if none of the aforementioned steps fail. A restore takes the device back to factory settings by deleting all the current data. Press the power and reset button for a couple of seconds at the same time to perform the restore operation.