Appendix
60 Montana 600 Series Owner’s Manual
Problem Solution
How do I know my
device is in USB mass
storage mode?
On the device, an image of the device connected to a
computer appears
On your computer, you should see a new removable
disk drive in My Computer on Windows computers and a
mounted volume on Mac computers
My device is
connected to the
computer, but it will not
go into mass storage
mode
You may have loaded a corrupted le
1 Disconnect the device from your computer
2 Turn off the device
3 Hold
while you connect the device to your
computer
4 Continue holding
for 30 seconds or until the device
goes into mass storage mode
I cannot see any new
removable drives in
my list of drives
If you have several network drives mapped on your
computer, Windows may have trouble assigning drive
letters to your Garmin drives See the help le for your
operating system to learn how to assign drive letters
I need replacement
parts or accessories
Go to http://buygarmincom, or contact your Garmin
dealer
I want to buy an
external GPS antenna
Go to http://buygarmincom, or contact your Garmin
dealer
