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zu5be's avatar
zu5be
Tutor
Aug 29, 2016
Solved

R6300v2 Firmware is invalid

Hello there.

 

I am on firmware version V1.0.3.26_10.0.70 on model R6300v2 and wanted to update to the most recent version. 

While trying to update manually, that is by downloading the firmware and initiating the update process the router OS rejects it as being Invalid firmware. 

Also, tried using the inbuilt settings in the router to update but failed with the same error.

 

i tried using different browsers as well with the same result.

 

Thanks in advance!

  • Tried all sorts of stuff. 

    Finally, I used the DD-Wrt firmware to upgrade.

    First brushed the stock firmware with DD-Wrt(initial release for the router) and then upgraded to stock (latest Update) from DD-Wrt. 

    Worked for me!

     

    if somebody else wants to follow this method, do it at your own risk.

     

    Cheers and thanks, everybody. 

8 Replies

  • Retired_Member's avatar
    Retired_Member

    YOU have to EXTRACT or unzip it first!

    • zu5be's avatar
      zu5be
      Tutor

      Thanks for your reply. Yes, I did! :manlol:

       

  • Tried all sorts of stuff. 

    Finally, I used the DD-Wrt firmware to upgrade.

    First brushed the stock firmware with DD-Wrt(initial release for the router) and then upgraded to stock (latest Update) from DD-Wrt. 

    Worked for me!

     

    if somebody else wants to follow this method, do it at your own risk.

     

    Cheers and thanks, everybody. 

    • Retired_Member's avatar
      Retired_Member

      Before this had that router use anything other than Netgear FW? I'm asking because I have two them and thinking about trying 3rd party FW

      • michaelkenward's avatar
        michaelkenward
        Guru

        @searay wrote:

        ... thinking about trying 3rd party FW

         


         

        Any reason for this? Beyond the challenge.