NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
GuMANai
Aug 12, 2026Aspirant
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...
- 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
GuMANai
Aug 12, 2026Aspirant
The Article I am using to follow to flash the Device is (Problem symptoms - Unable to access router web interface )
https://kb.netgear.com/000059634/How-to-upload-firmware-to-a-NETGEAR-router-using-Windows-TFTP