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EX7700 firmware 1.0.0.210 FAIL

IslandEd
Initiate

EX7700 firmware 1.0.0.210 FAIL

Just tried updating the firmware using the so called fancy app and now the extender is bricked, screwed, messed up, f@cked up! All I get is a fancy flashing green light. I've tried manually flashing the extender using the Tftpd64 software, but the file doesn't transfer. Any tips or tricks would be appreciated.

 

Cheers,

Ed

Model: EX7700|AC2200 Nighthawk X6 Tri-Band WiFi Mesh Extender
Message 1 of 4

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plemans
Guru

Re: EX7700 firmware 1.0.0.210 FAIL

are you on windows? if so, follow this guide

https://kb.netgear.com/000059634/How-to-upload-firmware-to-a-NETGEAR-router-using-Windows-TFTP

 

just make sure you enable tftp 

https://www.thewindowsclub.com/enable-tftp-windows-10

 

and here's a video walk through. 

https://www.youtube.com/watch?v=R9DLrLQrpaw

 

and if that doesn't work, you can try using nmrpflash

https://github.com/jclehner/nmrpflash

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Message 2 of 4

All Replies
plemans
Guru

Re: EX7700 firmware 1.0.0.210 FAIL

are you on windows? if so, follow this guide

https://kb.netgear.com/000059634/How-to-upload-firmware-to-a-NETGEAR-router-using-Windows-TFTP

 

just make sure you enable tftp 

https://www.thewindowsclub.com/enable-tftp-windows-10

 

and here's a video walk through. 

https://www.youtube.com/watch?v=R9DLrLQrpaw

 

and if that doesn't work, you can try using nmrpflash

https://github.com/jclehner/nmrpflash

Message 2 of 4
IslandEd
Initiate

Re: EX7700 firmware 1.0.0.210 FAIL

Thanks, you're a lifesaver! Much appreciated. I tried using Tftpd64, but for some reason it wasn't working.

Message 3 of 4
plemans
Guru

Re: EX7700 firmware 1.0.0.210 FAIL

Glad to hear you got it fixed!

Message 4 of 4
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