If you search the web for free map files, be extremely wary of ".exe" files or compressed folders from unverified sources. These can contain malware. Always prioritize official sources or reputable open-source alternatives.
Connect your Nextar GPS to your computer using a USB cable. nextar gps updates free downloads new
A: You likely deleted a system file called GPS_PORT.txt or changed the baud rate. Reset to factory defaults via the hardware button (usually a pinhole on the back). If you search the web for free map