WNDR3700 + DDWRT

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Flatsteff
DD-WRT Novice


Joined: 27 Jul 2010
Posts: 16

PostPosted: Sat Jan 19, 2019 20:21    Post subject: WNDR3700 + DDWRT Reply with quote
Hi,

i am using DDWRT 2.x for years, and today i tryed to update my 3700 V1 to the latest 3.x beta

It faild , but i was able to ping 192.168.1.1 and flash the original firmware. From here, i flashed the factroy.bin file, but this faild, again.

What is wrong here? Is the beta just buggy? Has anyone an 3700V1 working with the latest beta?
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ian5142
DD-WRT Guru


Joined: 23 Oct 2013
Posts: 2319
Location: Canada

PostPosted: Sun Jan 20, 2019 1:13    Post subject: Atheros Reply with quote
The V1 is an Atheros based router, there is only one kernel for that build. Here is the latest as of this post: ftp://ftp.dd-wrt.com/betas/2019/01-18-2019-r38326/netgear-wndr3700/

Recovery and more info are here:
https://wiki.dd-wrt.com/wiki/index.php/Netgear_WNDR3700

More recovery here: http://kb.netgear.com/app/answers/detail/a_id/19841

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Before asking a question on the forums, update dd-wrt: Where do I download firmware? I suggest reading it all.
QCA Best WiFi Settings


Some dd-wrt wiki pages are up to date, others are not. PM me if you find an old one.

Atheros:
Netgear R7800 x3 - WDS AP / station, gateway, QoS
TP-Link Archer C7 v2 x2 - WDS Station
TP-Link TL-WDR3600 v1 - WDS Station
TP-Link 841nd v8 - NU
D-Link 615 C1/E3/I1 x 7 - 1 WDS station
D-Link 825 B1 - NU
D-Link 862L A1 x2 - WDS Station
Netgear WNDR3700v2 - NU
UBNT loco M2 x2 - airOS

Broadcom
Linksys EA6400 - Gateway, QoS
Asus N66U - AP
Netgear WNDR3700v3 - not used
MediaTek
UBNT EdgeRouter X - switch
Flatsteff
DD-WRT Novice


Joined: 27 Jul 2010
Posts: 16

PostPosted: Mon Jan 21, 2019 18:08    Post subject: Reply with quote
This has the same problem... Just rebooting and rebooting and...
ian5142
DD-WRT Guru


Joined: 23 Oct 2013
Posts: 2319
Location: Canada

PostPosted: Mon Jan 21, 2019 21:31    Post subject: Recovery Reply with quote
If you read and did all of those recovery links that I posted earlier and they did not work, the next step is to buy something like this: https://www.adafruit.com/product/954

Serial would be next, hook that up to the router and figure out why it is rebooting.

TFTP is very easy on these routers though, so the links I posted above should work if they are done correctly. Get back to Netgear firmware first. Then try DD-WRT again.

_________________
Before asking a question on the forums, update dd-wrt: Where do I download firmware? I suggest reading it all.
QCA Best WiFi Settings


Some dd-wrt wiki pages are up to date, others are not. PM me if you find an old one.

Atheros:
Netgear R7800 x3 - WDS AP / station, gateway, QoS
TP-Link Archer C7 v2 x2 - WDS Station
TP-Link TL-WDR3600 v1 - WDS Station
TP-Link 841nd v8 - NU
D-Link 615 C1/E3/I1 x 7 - 1 WDS station
D-Link 825 B1 - NU
D-Link 862L A1 x2 - WDS Station
Netgear WNDR3700v2 - NU
UBNT loco M2 x2 - airOS

Broadcom
Linksys EA6400 - Gateway, QoS
Asus N66U - AP
Netgear WNDR3700v3 - not used
MediaTek
UBNT EdgeRouter X - switch
Flatsteff
DD-WRT Novice


Joined: 27 Jul 2010
Posts: 16

PostPosted: Mon Jan 21, 2019 21:56    Post subject: Reply with quote
No, sorry... you missunderstand me...

I am able to go back to the Netgear Firmware without any Problems by using tftp2.
But if i try to update to " your " Version of ddwrt by the Netgear GUI or tftp2, i end in the endless reboot again.

I am not able to boot with ddwrt 3.x beta at all...
bushant
DD-WRT Guru


Joined: 18 Nov 2015
Posts: 2036

PostPosted: Mon Jan 21, 2019 22:24    Post subject: Reply with quote
I don't know if the v1 is the same but for the v4 you can only get to DD-WRT from factory by using the minimum usable version on the supported devices page.

For the v1 it says to use 14158 from 3-29-2010.

Unfortunately that build does not seem to exist but the next newer one is 14280 04-15-2010 and the first build I see for the wndr3700.

This is a link to the wndr3700-factory.img for that build if you care to try.

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Norah_b
DD-WRT Novice


Joined: 23 Jan 2019
Posts: 7

PostPosted: Wed Jan 23, 2019 23:46    Post subject: wndr3700v1 firmware Reply with quote
Hello, I was searching for the file build 14158 to suit V1 and came across the following https://dd-wrt.com/support/other-downloads/?path=betas%2F2010%2F07-16-10-r14815%2Fnetgear-wndr3700%2F so it could just be a typo.

Also I have just recovered a V1 to OEM using TFTP after a customer soft bricked using OEM V2 firmware. I used the hints and tips from this website, so thank you!
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