Yes, the unit can be saved. If its under warranty, it would be free. If it's no longer covered, it would be $110 which includes the repair and the most recent software.
If this is something you want to pursue, your best bet is to call Garmin support at 1-800-800-1020 to set up an RMA (return merchandise authorization).
Once you have received the RMA number, securely package the unit and ship it (insured) to:
1200 E. 151st St.
RMA Number (will be provided by the support specialist)
Dock Door Number (will be provided by the support specialist)
Olathe, KS 66062 USA
Whether or not this is what you wanted
to hear, please know I'm here to work with you until you're completely satisfied! So, please don't close this window until you are. Also, please do not hesitate to let me know if you need clarification or if you have any other questions. Thank you!