![]() ![]() I also tried with ldr.bin obtained from official firmware and RGN tool (boot.bin renamed to ldr.bin). If the fw version is newer, Updaer dont ask nothing.Īnd other similar packages, provided me from other users. Note that Updater communicates with navigator, because, if I use an old or a equal version of fw, before to upload the file, Updater ask me a confirm and show me a different message. I guess, too short for an real upload When in SOFTWARE LOADING state, navigator disappear from Device Manager (but non appear as Mass Storage Mode) The time between starting uploading process and the message SOFTWARE LOADING is short (1-2 secs). The strange thing is that Upload recognize the navigator with an ID 0Ī) if for uploaded file I leave proposed name (226701000590.rgn), Updater refuse to upload itī) if I rename uploaded file as 000001000590.rgn, Updater seem upload the file but, after some seconds, a timeout message appearsĬ) if I use a modified rgn file (that contains only boot.bin section, obtained with RGN tool), Updater upload the fileīut in both b) and c) case, navigator go (and remains) in SOFTWARE LOADING state With different (older, equal, latest) firmware, cured and original. In other words, navigator is in pre-boot mode.ĥ) List all the procedures you already tried to unbrick it and their results and errors messages obtained. ![]() Not in Mass Storage Mode, but appear in Device Manager as "Garmin Device" When turned on, after that I charged the battery over a night, the message SYSTEM SOFTWARE MISSING appears on screenĪnd the navigator permanently remain in this state and isnt recognized by Garmin software (GarminExpress, BaseCamp, WebUpdater) I left the navigator turned off for 6 months, with the battery in low level.ģ) Symptoms: what's wrong in your device? Garmin Drive 40 LM, fw ver 5.60, HWID 2267, never cured or modified 1) Bricked device MODEL, Firmware version, HWID. ![]()
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