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

Hi to everyone!
I am a newbuy of a Garmin Nuvi 3710. It worked ok till now, but I tried to install a new map and pluged it with data cable to my computer. First on the LCD shows GARMIN, after that picture that it is conected to the computer and after that it disapeared.
Now the Nuvi starts when I press the power button, shows GARMIN for 5 seconds and power off for another 5 seconds and this is continueslly. When I plug the usb cable it is the same, but this is repeated all the time. The Nuvi didn't boot to show loading maps.
The computer doesn''t find the Nuvi. I tried hard reset, but it doesn't work.
When I press and hold the left upper corner of the Nuvi, when GARMIN shows on the screen, it flashes SYSTEM 4 times, after that LOADING...... and thats all.
I will be very faitfull if you can help me. Please HELP ME!

THANK YOU!