Have Eclipse AVN4430 in my RV. for some reason it just quit working. When in the RV the best it gets is it comes on with the "hands" symbol then goes off and on. I've taken it out and tried to reinstall the software but when I get to the point of hitting the on/off button three times it fails. Tried this maybe 50 times. New battery installed after I had the problem. Any help out there?'.