Software Guide for Videoseven NAV730: 

This document also applies to:

Chapter Summary: 1...Right-click on Start >> select Explore... Navigate to “Documents and Settings\(input your user name)\Application Data\iGO” directory Select iGO folder and right-click and select delete... If you do not see the “Application Data” directory...This is because this folder is hidden... 4...Select Tools >> Folder Option...... 5...Click on View tab >> select show hidden files and folder >> click on Apply...

Software Guide for Videoseven NAV730 / NAV740 Users also looked at: Page 5 - Format SD Card 12...Click on OK... 8...Right-click on Start >> select Explore... 11...Click on Start... 9...Navigate to your SD Card drive and select drive 10...Right click and select Format... 13...Click on OK...