TouchDiamond HardReset方法

忘れないようにマニュアルから転載

To perform a hard reset
1. Pull out the stylus.
2. With the device turned on, press and hold the VOLUME DOWN and
ENTER buttons, then press the RESET button with the stylus tip.
3. Release the RESET button, but continue pressing the VOLUME DOWN
and ENTER buttons until you see this message on the screen:
This operation will delete
all your personal data,
and reset all settings
to manufacturer default.
Press VolUp to restore
manufacturer default, or
press other keys to cancel.
4. Release the VOLUME DOWN and ENTER buttons, then press the
VOLUME UP button to perform the hard reset, or press any other
button to cancel the reset.