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GuMANai's avatar
GuMANai
Aspirant
Aug 12, 2026
Solved

Trying to Revive old R6400V2

Title: R6400v2 stuck in initial setup loop – web UI and Nighthawk app both fail Hi everyone, I’m trying to bring an older NETGEAR R6400v2 back into service, but I’ve hit a very strange setup proble...
  • GuMANai's avatar
    Aug 13, 2026

    Okay I resolved this using the nmrp flash tool. I flashed the initial release firmware using the tool and then organically upgraded to the latest version. it all went smooth. I cant believe I wasted so much time on the TFTP tool when Nmrp tool was so straight forward !! Thank you FURRYe38