R6220 Debrick doesn´t work

Installing and Using OpenWrt
1

Hi everybody,

I have a problem with my Netgear R6220 AP. I had programmed it as a dumb AP. But since several weeks I had no access to the LUCI and also with SSH. When I would enter to LUCI there comes the message "Bad Gateway...".
Today I would make a factory reset but it did not worked. Then I would flash back to Stock OEM, also that did not worked. I tried nmrpflash, but that didn't work either. I read through everything in github, including here in the forum, but nothing worked.

Are there other methods to get the AP working for new?

2

Hi.
I have used nmrpflash several times on this device, and it has always worked.

  • are you using windows/linux/macos?
  • which version of npcap are you using?
3

Do remember with windows to disable the firewall while using nmrpflash
I do use it & it works fine with 2 devices "Windows 10 LTSC 2019"

1 Like
4

Using openwrt, I replaced nmrpflash with BREED.

5

The OP doesn't seem to answer.

6

keeps cumming up needs better documentation or youtube video :slight_smile:

the R6220 page is good
I tried to add the firewall note that I find I need
but the everything is all there

7

@milan1899
how did you go ?