Garmin nuvi screen cracked

SOURCE: Broken Garmin GPS Nuvi 300 Touch Screen

I know of this site where your screen can be replaced.
http://www.sharc.net/nuvi_LCD_repair.htm

SOURCE: nuvi 205w LCD screen replacement needed.

Your only reasonable solutions are:

1) Send it back to Garmin for repair, which will probably cost you more than the unit is worth, or...

2) Check CraigsList or other places for good deals. The prices on these things have been in nose-dive mode for months and you're liable to find a very good deal for very little money. (I just bought a StreetPilot C330 for $50 from CraigsList last week.)

SOURCE: Touch screen not working on garmin nuvi 670

Has this been solved? Hold power switch to right for about 30 seconds then follow on screen help to recalibrate screens

SOURCE: not touch sensative

In 90% of the cases it's the digitizer (the touch sensor that is mounted in front of the screen). You can try to replace it yourself or send it to a third party gps repair service.

SOURCE: Open the case of a Garmin nuvi 255w

i am wondering why you want to open it.

There are some small parts that will fall out unless you are very careful and even more difficult to put back when you try and close it up
. Other than to change the battery there are no fuses or user repairable parts inside.