dnx7260 have garmin avn4.1/5.1 based gps. now its detectes via updater but i cant flash it because device regulary reboots, and after 3rd reboot pc just hangs. i try on 2 different pc, with win xp sp3 and win 7 32 bit. it just start flashing on display writes LOADING and after few seconds device reboots and after another 5-10 sec reboots again and i get garminusb.dll error and pc hangs. how to get stable preboot mode and repair system software missing on this device? i dont have backup of it.
thx in advance!