Welcome to Justanswer.com, my name is ***** ***** I will do my best to assist you.
Lets try a master reset first.. You may have to attempt this two or three times..
If you cant make it to the screen where it asks you to clear all user data, let me know.
If youre able to complete this reset please reply even if this solves the issue, thank you.
Dustin S.Senior Technician and Network Switching Systems Operator / Maintainer.
I tried to assist you, and sent you a possible answer. If it didnt work, I implored you to get back to me.
At the end of the day, for ongoing live help, with techs who work with garmin devices day in and day out, you cant expect free support.
If you dont want to continue, the link below will be of interest to you.
Not a problem. Just so you are prepared when you go to check out the battery.. A full replacement kit for that battery including the needed tools should only cost about 20$ as seen here.
If you go to a repair shop, they could order just the battery for much less then that ( assuming they have the tools needed to replace the battery)
For instance, this battery is compatible, and less then 5$ http://amzn.to/29vC58r
That batteries are easy enough to replace. If they charged you more then 50$ in labor to replace the battery, I would out right refuse.20-35$ should be a fair price for labor, since it will only take about 5-ten minutes for an experienced gps tech to replace it. And 20-30 for an ordinary Joe to replace it.
Best of luck,
Youre welcome, and I hope you enjoy the weekend as well!