Aftert update, device shows white screen. I tried flashing new firmware with Updater in preboot mode. The updater sees the device but wont flash the firmware. It says: The garmin device is not responding.
ID:2088, version: 4.60. G7ToWin says the model nuvi 57 but its actually 67lmt. Got the firmware from Perrys index.
What am I doing wrong?