Many thanks folks, it finally worked! My other question now is how to connect to Etrex to my computer. Can I do this with wifi? It does seem to have the capability, but can't seem to detect any devices, and just keeps on searching. Also, do you use Garmin Connect as a software? I have an account there, but it seems like there are other Garmin apps. My goal is really good mapping and elevation profiles, and not so much health and performance stats.