I'm trying to make a backup of some regions of the nuvi 2795TV (HWID 1711), but traditional commands from the SD card not being recognized, despite appear in ldr.bin.
Does anyone have any idea what can be?



nüvi 27xx Series Software Version 2.50, UID: 389xxxxx, HWID: 389xxxxxx
------------------------------------------------------------------------------
Parsing "rrgn,41,0:/41.bin"
Error: invalid command 'rrgn'
Error
Parsing "rrgn,41,1:/41.bin"
Error: invalid command 'rrgn'
Error
Parsing "rrgn,41,2:/41.bin"
Error: invalid command 'rrgn'
Error
Parsing "reboot"
Parsing ""
Error: Invalid line




Update.txt
rrgn,41,0:/41.bin
rrgn,41,1:/41.bin
rrgn,41,2:/41.bin
reboot

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