Question about Tomtom ONE GPS Receiver
You may have not written the entire program to the SD card. If you saved the program prior to the upgrade, start tomtom home program and reinstall the program. then upgrade again. The tomtom home program is not as user friendly as you would hope. Also turn the unit off, take out the card and then reinsert and turn the unit on again.
Posted on May 17, 2007
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Downloading and installing your map
(5) Select your navigation device:
Before you disconnect
(6) If you have a speed camera subscription, install your TomTom speed cameras.
Select your new map
(7) If you have more than one map installed on your device, select the new map. On your navigation device, tap Manage maps in the Preferences menu and then tap Switch map.
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