Bricked Netgear R7800. Tftp not working

[FlubberBeer]

Hey, my router(R7800) is in some kind of bootloop. See here: https://imgur.com/a/jCY3vlV

So I'm tyring to install a new firmware using tftp, but the process as described here: https://kb.netgear.com/000059633/How-do-I-upload-firmware-to-my-NETGEAR-router-using-a-TFTP-client-o...

Does not work tftpd64 is stuck on block #0 when trying to upload the firmware. It stated in the tutorial that you should wait until the amber light starts blinking but that does not happen(I can make it happen when holding down the reset button but then it only start blinking briefly and tftp still does not work).

What are my options now?

[FURRYe38]

Try this?

https://github.com/jclehner/nmrpflash

If you have exhausted all normal and recovery options with TFTP and nothing is working, I would presume that the router is not recoverable and needs to be replaced. 

[michaelkenward]

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@FlubberBeer wrote:

Does not work tftpd64 is stuck on block #0 when trying to upload the firmware.

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Why are you using tftpd64? 

Windows might be less complicated.

How to upload firmware to a NETGEAR router using Windows TFTP | Answer | NETGEAR Support