Garmin nuvi 770 Support Question
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Question posted by reMikem on March 15th, 2014
How To Fix Can't Find Maps On Garmin Nuvi 200
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Current Answers
Answer #1: Posted by waelsaidani1 on March 16th, 2014 6:49 AM
The "No Detailed Maps Found That Support Routing" or "No Map Data Available" message may appear on your device for the following reasons:
- The maps on the GPS device have been disabled
- The GPS device is missing its unlock code
- An unsuccessful map download attempt has written the mapping files incorrectly
- If a microSD / SD card is being used and is in an improper format
COMPLETE SOLUTIONS AVAILABLE HERE: http://support.garmin.com/support/searchSupport/case.faces?caseId=%7Bc66b77a0-3ed9-11dd-d7af-000000000000%7D
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