1. Check that the battery is charged properly.
Charge your device for at least 2 hours before trying to turn it on again. Make sure the charging light on your device is on.
2. Remove the SD card
If your device uses an SD card, remove it.
3. Reset your device.
Use a straightened paper clip, or something similar, to push the reset button for 15 seconds.
4. Turn your device on.
Press the On/off button for at least 5 seconds.
5. Insert the SD card
If your device uses an SD card, insert the SD card.
The reset button is on the bottom of your TomTom device.
S.M.SHAH, June 2010