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R6220 Firmware upgrade problem

Deadlock4400
Aspirant

R6220 Firmware upgrade problem

hello everybody,

 

Netgear AC1200 (Model: R6220) is showing only USB light on it's body, though while start it's shwos all light. 

Last time while upgrading the latest firmware, i guess that upgrade was not done properly. Though, this router was being upgraded several times before. and last upgrade time internet connectivity and electricity was alright. 

now how can i troubleshoot it and make it alright? 

 

Thanks in Advance

Model: JR6100|AC1200 WiFi Router
Message 1 of 4
Deadlock4400
Aspirant

Re: R6220 Firmware upgrade problem

Is there any way to flash the firmware and make it alright?

Message 2 of 4
antinode
Guru

Re: R6220 Firmware upgrade problem

> Is there any way to flash the firmware and make it alright?

   That "only USB light" symptom sounds stranger than usual, but you

might try the last-ditch/emergency TFTP recovery scheme:

      https://kb.netgear.com/22688/

   I know nothing, but some reports here suggest that, on Windows, the
built-in command-line TFTP client works better than the "tftp2.exe"
program shown there.

Message 3 of 4
Deadlock4400
Aspirant

Re: R6220 Firmware upgrade problem

thanks a lot for your reply. happy to know the process you showed here. Already that router i sent to warranty, if they fail, i will definitely try your way.

Message 4 of 4
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