Im trying to find the hard reset process for a Garmin 74dv. Garmin said hold the "Home" and "Power" buttons until it gives the option to reset. It never gives the option. It just beeps amd shows the "Garmin" splash screen, then goes blank, then repeat, over and over. Ideas?

probably not the same but on a lot of the automotive ones you press your finger in the lower right corner of the screen while powering on the unit