Thread: GarminCure3 tool - the new way to create cure firmwares for Garmin devices

Originally Posted by macakbl

Hello,
i have problem with Garmin Nuvi 3790, internal Memory Corrupted, with QuickCure3 i can see internal memory but format is mission imposible. PrepUSB also can't help. Any advice?
Thanks

As the unit is being recognized by windows, I recommend first to use the windows checkdisk (CMD and type the command:. Chkdsk x: (gps drive) /f /x.
If do not work, I suggest use Hiren's boot tools in the options Hard Disk/Storage or Partition/Boot/MBR.
In the end, you possibly can format, but keep the backup files ready to install before restarting the GPS.