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. Please don't spam.
[Only registered and activated users can see links. ] should make their first post as a new Intro Thread in [Only registered and activated users can see links. ].
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