If I just override the SWV of boot.bin and fw_all.bin, what version should I use? 540 (US boot.bin) or 220(PH fw_all.bin)? Then after, save it as GCD (filename GUPDATE.gcd) move it back to .System folder or buy a new SD Card for storage of gcd file?
If I just override the SWV of boot.bin and fw_all.bin, what version should I use? 540 (US boot.bin) or 220(PH fw_all.bin)? Then after, save it as GCD (filename GUPDATE.gcd) move it back to .System folder or buy a new SD Card for storage of gcd file?
You can override to 540 or 220.
You can create new folder ie Nuvi\MyFiles\... to store your gcd or rgn file.
Already bought a 1gb sdcard. Placed the gcupdate.gcd at the main directory of sd card, but nothing happened at the nuvi. No software loading at startup, still no predictive text on searching, etc.
Just curious, what will happen to the unit if theres no gcd/rgn file on the directory?
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