Garmin © 2005
48
c550 Owner’s Manual
A
PPENDIX
Bluetooth
®
Wireless Technology Troubleshooting
Problem/Question
Solution/Answer
USB Interface Troubleshooting
Problem/Question
Solution/Answer
How do I know my c550
is in USB Mass Storage
Mode?
When your c550 is in USB Mass Storage Mode, a picture of a c550
connected to a computer is shown. Also, you should see two new
Removable Disk Drives listed in My Computer.
My computer never
senses that the c550 is
connected.
1. Unplug the USB cable from your computer.
2. Turn the c550 off and then back on again.
3. Plug the USB cable into your computer. The c550 automatically
turns on and goes into USB Mass Storage Mode.
I cannot find any drives
named “Garmin” in my
list of drives.
Try the solution listed above.
If you have several network drives mapped on your computer,
Windows may have trouble assigning drive letters to your c550
drives. Follow the steps on the following page to assign your drive
letters.