GPS MASS STORAGE MODE Instructions
If your GPS is not showing up on your computer, you may need to put your GPS unit into Mass Storage Mode.
Mass Storage Mode Device List
Garmin® GPS Devices that MUST Be in Mass Storage Mode
- Rino 530 HCx
- GPS Map 60 CSx
- Etrex HCx Models: Legend, Vista, Venture, and Summit
- GPS 76, 78, CSx
- Astro 220
How to Put Your GPS in Mass Storage Mode Instructions
Turn on your GPS unit
Go to the Main Menu
Select USB Mass Storage Mode, the GPS unit will display a screen showing your GPS connecting to the computer
Connect the GPS unit to your computer using the USB cord that came with your GPS
Your GPS is now is Mass Storage Mode
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