[Bloat] First-time install on brand new WNDR3700v2 not working

[Maxim Kharlamov]

Hi Jim,

I had exactly the same problem with my WNDR3800. Seems like those flashing
instructions are broken.

What I ended up doing is:
1. did 30-30-30 reset (described, for instance, here:
http://www.myopenrouter.com/article/18623/How-to-Hard-Reset-Your-NETGEAR-WNR3500L/
)
2. flashed OpenWRT using netgear web gui (it shows a warning but allows to
continue)
3. another 30-30-30
4. flashed CeroWRT from OpenWRT gui
5. profit!


Thanks,
Max

On 3 November 2011 10:20, Jim Reisert AD1C <jjreisert at alum.mit.edu> wrote:

> Disclaimer: I don't think this is the right list, but I can't find
> another.  If not, please direct me to the right place, thanks.
>
> First off: I've been running dd-wrt on a WRT54G router for some time,
> but wanted to upgrade to something better.  So I'm aware in general of
> how to flash routers, etc.  I remember that dd-wrt was a two-step
> process: step 1 to wipe out the old firmware and install a simple FTP
> client (?), and step 2 to actually upload the code into the router.
> Step 1 only needs to be done to wipe out the factory firmware.
>
> My WNDR3700v2 is brand new, I've been using the factory firmware for a
> couple of days:
>
>  Hardware Version        WNDR3700v2
>  Firmware Version        V1.0.0.8
>  GUI Language Version    V1.0.0.67
>
> I am running a Windows 7 system, and I'm using tftp (Cygwin) to try to
> push the CeroWRT code into the router.  It's not working.  I refer to
> items 6-8 from:
>
>
> http://www.bufferbloat.net/projects/cerowrt/wiki/Cerowrt_flashing_instructions
>
> 6.  Hold down the "factory reset" button on the bottom of the router.
>
> 7.  Turn on the router. Light 1 will light up green; the connection
> light will light up yellow, flash yellow, turn green, then flash
> green. This takes over a minute.
>
> 8.  Release reset button
>
> My router has a submerged "restore factory defaults" button on the
> bottom, surrounded by some red/orange paint.  This is the button I'm
> holding down to reset the router per the instructions above.
> Regarding "the connection light will light up yellow...", on my
> router, it's the POWER light (the first one) that is going through
> that sequence.  The LED corresponding to my LAN connection remains
> solid green.  The sequence completes in about 45 seconds, thought I've
> tried up to 90 seconds.  When done, the power light is flashing green,
> and the LAN connection is solid green.
>
> I can ping the router at 192.168.1.1 from my PC.  Using tftp, if I try
> to put the image, I get a timeout.  I turned on "binary" and "verbose"
> and when I put the image, tftp says the image was transferred
> successfully.  Then I wait.  And wait.  I've tried this a couple of
> times, waiting up to 10 minutes each time.  I never see the status
> lights change per item #13 at the URL above:
>
> 13.  A good indicator of completion is a steady green or yellow light
> for the port you cabled to, together with a steady green power light
> and steady green or blue wireless lights.
>
> When I gave up and powered off/on the router, I still got the Netgear
> GUI, so the CeroWRT code isn't going in.
>
> What am I doing wrong?  I'm sure it's something simple.
>
> Thanks - Jim
>
> p.s. I note that the "CeroWrt 'Ocean City' INSTALLATION GUIDE" says:
>
> "Please see the Cerowrt flashing instructions for how to install the
> current CeroWrt build on your Wndr3700v2 Router from your platform of
> choice (windows, osx, linux)."
>
> However, the flashing instructions are for Linux, Mac and "From the
> router" only.  I tried to load the image through the Netgear GUI, but
> got a failure message, something along the lines of the image was NG.
> I don't know of that's a supported kind of upload or not.
>
> --
> Jim Reisert AD1C, <jjreisert at alum.mit.edu>, http://www.ad1c.us
> _______________________________________________
> Bloat mailing list
> Bloat at lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/bloat
>



-- 
Thanks,
Max
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