Same problem my blackberry 8100 says jvm err0r 513 reset

Resolution: After typing an incorrect password ten times and restarting the BlackBerry smartphone, the following error appears

All of the data and applications on the BlackBerry smartphone have been deleted

To perform a clean installation of the BlackBerry Device Software using BlackBerry Desktop Manager

1. Connect the BlackBerry smartphone to the computer and open BlackBerry Desktop Manager.
2. Double-click Application Loader.
3. Click Add/Remove Applications.
4. Type your BlackBerry smartphone password and click OK.
5. Select the check boxes next to the names of the applications you want to load.
6. Click Settings, and then select the check boxes beside Delete all application data and Erase all currently installed applications.
7. Click OK.
8. Click Next > Finish.
9. When the process has completed, the message The loading operation was successful will appear. Click Main Menu to return to BlackBerry Desktop Manager.