If you forget or don't have the password to exit Full Screen mode, follow these steps to get the Toolbar back and then remove the password;
- Press and release the Tools button on the front of the unit.
- Enter BOSCO when it prompts you to enter the password.
- Press OK.
- This should display the Toolbar at the bottom of the screen( if not then do a soft reset and repeat steps 1-3).
- Tap Edit.
- Tap Advanced Settings.
- Tap the Full Screen tab.
- Uncheck Password-protect Full Screen Mode.
- Tap on OK in the upper right corner of the screen.