(DGN1000 Modem Router) Disconnection in power supply during firmware update

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kanav's picture
(DGN1000 Modem Router) Disconnection in power supply during firmware update


I don’t know if I’m asking this question in the correct forum or not, so I apologize in advance if I’m not right.

I was in the beginning of the firmware update of my Netgear DGN1000 Modem Router that a disconnection happened in the power supply. After that when I turn on the modem the power led stays in the red color and NOT change to green. Meanwhile when I ping the modem with I don’t receive any response. It seems that it totally bricked.

I tried to flash it with tftp2 method but as the modem doesn’t response, it did not work too.

I read somewhere, Jtag method can help. Please explain what is Jtag and how the method can be performed?

Would you please advise me if there is any other specific method or recovery tool to flash its firmware?

Thank you in advance,

Quintin's picture


I have the same problem at this moment if any body can help.

Please help modem is not even 1 month old.

I also done the above but still nothing. Do not know what Jtag is but whould like to know if it will help us.

Sorry i am all so asking instead of helping but if i find something in the mean while i will let know.

Thank you