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docs:guide-user:installation:recovery_methods:avm_recovery_tool [2024/07/27 12:38] – [Router by Zen (UK)] Wrote down all steps cmdocs:guide-user:installation:recovery_methods:avm_recovery_tool [2024/07/27 12:43] – [Router by Zen (UK)] cm
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 ===== Experiences ===== ===== Experiences =====
 ==== Router by Zen (UK) ==== ==== Router by Zen (UK) ====
-The bootloader's FTP is not immediately available. As per above instructions, I ran the AVM tool first until it reached the 'The device contains basic settings adapted ...' state and left it like that. Then FTP was available. +The following steps worked for FRITZ!Box 7530 from Zen.
- +
-Instructions by [[https://en.avm.de/service/knowledge-base/dok/FRITZ-Box-7590/160_Restoring-the-FRITZ-OS-of-your-FRITZ-Box/|AVM themselves]] say that one error can be prevented by using only 10 Mbit/s half-duplex mode on the ethernet port. This supposedly avoids the "Could not determine the version!". I also skipped the `quote SETENV firmware_version avm` command. One of these two alternations to the procedure helped me get past the "Could not determine the version!" error.+
  
   - Set PC IP address to 192.168.178.x/24 gateway 192.168.178.1   - Set PC IP address to 192.168.178.x/24 gateway 192.168.178.1
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   - Run the AVM recovery tool again, but do not power cycle the Fritz!Box in between.   - Run the AVM recovery tool again, but do not power cycle the Fritz!Box in between.
   - See the tool deleting the flash area, restoring the flash, then say "... recovered successfully!"   - See the tool deleting the flash area, restoring the flash, then say "... recovered successfully!"
 +
 +Afterwards, remember to clear the settings on your ethernet port.
 +
 +=== Notes ===
 +The bootloader's FTP is not immediately available. As per above instructions, I ran the AVM tool first until it reached the 'The device contains basic settings adapted ...' state and left it like that. Then FTP was available.
 +
 +Instructions by [[https://en.avm.de/service/knowledge-base/dok/FRITZ-Box-7590/160_Restoring-the-FRITZ-OS-of-your-FRITZ-Box/|AVM themselves]] say that one error can be prevented by using only 10 Mbit/s half-duplex mode on the ethernet port. This supposedly avoids the "Could not determine the version!". I also skipped the `quote SETENV firmware_version avm` command. One of these two alternations to the procedure helped me get past the "Could not determine the version!" error.
 +
  
  • Last modified: 2024/08/07 15:27
  • by cm