Garmin has made a minor update available for the Colorado via direct download or the Webupdater.  Garmin lists the following fixes:

Changes made from version 2.70 to 2.80:

  • Fixed issue when marking waypoints in the W Malayan RSO position format.
  • Added GDA94 and NAD83 datum support.
  • Fixed importing gpx files from outside of the Garmin\GPX folder.

I’ve downloaded and installed the image on my 400t to verify that it loads properly.  Look back in a day or two for the results of my testing.

Related posts:

  1. Colorado Software 2.8 Recommended
  2. Garmin Colorado GPS Chipset Type-M software 2.8 released
  3. Garmin Colorado Exits Latest Beta with Software 3.0 Release
  4. Garmin Colorado Beta 2.95 Available
  5. Garmin Colorado Beta 2.92 Available