Hi,
garmin 510 has latest software. All of a sudden the garmin lap function wont work pass the "lap 1" the beep just gets like a softer tone and nothing happens. Then when I go to save, it just processes and processes till the garmin turn offs.
I have wound back the software and reinstalled, deleted all rides, all course, the garmin has lots of memory space, master reset still no change.
any suggestions,??? this acurred just before 3 peaks this year , the day before, great stuff !! just want I wanted.