I have this in update.txt:
if_error,rrgn,abort
rrgn,41,1:/41-backup.bin
reboot
Ok I will download the latest firmware form the link, will try with it and I will write again.
Thank You!
You have to navigate to get to the good.
Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600
I have this in update.txt:
if_error,rrgn,abort
rrgn,41,1:/41-backup.bin
reboot
Ok I will download the latest firmware form the link, will try with it and I will write again.
Thank You!
Ok Catymag,THANK YOU VERY MUCH!
I made it. It write the Region41 fail, I didn`t know that the HWID for 3770 is 1406, but in the log it is written:
nьvi blade Series Software Version 2.70, UID: 384356xxxx, HWID: 384356xxxx
------------------------------------------------------------------------------
Parsing "if_error,rrgn,abort"
Error: invalid command 'if_error'
Error
Parsing "rrgn,41,1:/41-backup.bin"
Success
Parsing "reboot"
Success
And why there is an error in If_error?
To be executed, a text command must be enabled [i.e. present] in the unit software [firmware]. If the command "if_error" or any other one isn't present then it cannot be executed by ldr.bin and an 'invalid command' error will be shown in update.log. 'if_error' is present in US/EU firmwares of 3xxx, but there are some commands not in roughly-corresponding Asian [i think maybe SG 3760? has rrgn missing which is a far bigger concern than 'if_error'].
Older US/EU units up to and including nuvi 1xxx series also don't have 'if_error' present in their firmware. See Posts 71 to 75 here: [Only registered and activated users can see links. ].
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Also you must have backup for this case too:
rrgn,41,1:/41.bin
But this would be located on RWFS drive but not SD. I think you can find it there (in RWFS) even now.
Garmin, how much is 30 pieces of silver for Judas today? Were they worthy for crucifix of GPSPower?
I just enabled "Show RWFS In Mass Storage" and saw 41.bin file on the device root folder mounted on another drive on a PC. The backup was created the first time I tried rrgn,41,1:/41.bin, but I didn't know that.
Thanks!
Red text will put in context the practical use of writing regions to RWFS:
And in [Only registered and activated users can see links. ] [p#117] which is the first link ['here'] in the above post:
Seeing it's not possible to do a region backup to RWFS without using a card to execute Update.txt, it's really not all that important to be able to use 1:/ in 2013> devices. What's really of great import is their use of 2:/ to write to the card just the same way back as it was for the very first nuvi series 3xx and then 6xx [although we didn't have a clue about using those SD commands back then and rgn41 is protected/dumps empty in them anyway]. What's old is new again.
'Thanking Posts' are banned. To thank someone, and/or to see hidden links and content, use the [Only registered and activated users can see links. ] button below left of the helpful post then refresh your browser [F5 key]. 'Thanking Posts' are banned.
Please don't spam. Posts serving no purpose other than to thank or to ask about hidden links are trashed or deleted, it's GPSPower's policy under [Only registered and activated users can see links. ]. Please don't spam.
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