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Re: WNDR 4300 not connecting to Internet since firmware upgrade

RunAndWrite2
Luminary

WNDR 4300 not connecting to Internet since firmware upgrade

I have the WNDR4300 Wireless Router. It worked reasonably well until I tried to do the firmware upgrade (1.0.2.88) today. Now it won't connect to the Internet no matter what I do. I tried factory resetting, directly downloading the firmware via my cable modem, hooking back up tot the WNDR4300 modem and going to the admin page to reinstall, but it still won't work. Any suggestions?

Model: WNDR4300|N750 Wireless Dual Band Gigabit Router
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pckarma112
Luminary

Re: WNDR 4300 not connecting to Internet since firmware upgrade

Since you can still reach your router. First thing I would do is disconnect router from modem. Then power down modem and turn back on. 

Now hook up router and turn on. Give it five minutes to find a ip. 

You did not mention who your ISP is? That would be very helpful. 

Presuming it's cable Comcast? If so and it still does not get an IP. 

You may have to call them to get authorized again. Should not have to. But, never know w CC. 

The other thing I would check is what is number of firmware in router. Did it actually update? Or is it still same? If it's new. Are you doing a hard reset w the button on back of router? 

Make sure you hold button down for 15 seconds while it's first powering up. 

 

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