I tried to flash OpenWrt to AC1750(RE450) and it failed and broke.

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I tried to flash OpenWrt to AC1750(RE450) and it failed and broke.

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
I tried to flash OpenWrt to AC1750(RE450) and it failed and broke.
I tried to flash OpenWrt to AC1750(RE450) and it failed and broke.
2021-11-22 12:19:17 - last edited 2021-11-25 07:04:31
Model: Adapter  
Hardware Version: V2
Firmware Version:

(I chose AC1750(RE450) because it does not exist in the model name.)

I tried to put OpenWrt in AC1750(RE450). However, the flash failed and I got into a boot loop.
I can't connect to a computer.
I want to cure this on my own.
If anyone knows how to recover, please reply to this thread.
At the moment I'm running out of money to build a server and I want to cure this for free.
Please.

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#1
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Re:I tried to flash OpenWrt to AC1750 and it failed and broke.
2021-11-23 14:05:30 - last edited 2021-11-25 07:04:31

@syuu22397 

 

Follow this thread, try the suggested actions and see if you can get your router fixed by yourself.

The thread in question is for Archer AC1750 - Archer C7 v2 router. If the device is RE450 AC1750 I don't think that will work.

If this was helpful click on the arrow pointing upward to make it blue. If this solves your issue, click the star to make it blue and mark the post as a "Recommended Solution".
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Re:I tried to flash OpenWrt to AC1750 and it failed and broke.
2021-11-24 12:15:42 - last edited 2021-11-25 07:04:31

@terziyski 

Thank you for providing good information.
However, unfortunately I saw tftp, but there was no communication log from the router.
I don't want to give up yet.
Would you please join us in finding another way?
If necessary, attach the Wireshark log when the router starts.

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#3
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Re:I tried to flash OpenWrt to AC1750 and it failed and broke.
2021-11-24 14:08:06 - last edited 2021-11-25 07:04:31

@syuu22397 

Did you give your machine an ip manually?

The tftp requests come to a press ip like 192.168.0.66 for example.

 

Also try using other tftp servers other than one in the link.

Try this once- https://downloads.linksys.com/downloads/Tftp.exe

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Re:I tried to flash OpenWrt to AC1750 and it failed and broke.
2021-11-24 22:35:02 - last edited 2021-11-25 07:04:31

@Aashish_AS 

Thank you for providing the tool.
However, even this tool could not restore.
Is the restoration method a little different for RE450?
Can you see if there are other ways to restore it?

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#5
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Re:I tried to flash OpenWrt to AC1750 and it failed and broke.
2021-11-25 00:11:11 - last edited 2021-11-25 07:04:31

@syuu22397   Can you upload the previously used tftp client log for your router? What file name does it request?

 

Ok so as far as i have learnt the RE series cannot be recovered :-(

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