Question about Zyxel P660HW-D1 Router

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Zyxel Modem Router P660hw wont work on LAN

I have just bought a Zyxel Modem Router P660hw to run wired and wireless connection on 2 computers.
My router works on my computer upstairs on the wireless conection but wont work on desktop using wired connection? When I put my BT router back in it works fine (This is only a wired connection)
When I plug the Zyxel back in only wireless works.
Please can you help.
I am using Microsoft Vista system, if this makes a difference.

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Re: Zyxel Modem Router P660hw wont work on LAN

If a LAN connected PC will not work while a wireless laptop is connected you need to go into advanced router setup, bandwidth management, and untick the three boxes labeled "active" to disable the band width management. Easy!

Posted on Apr 30, 2008

Re: Zyxel Modem Router P660hw wont work on LAN - Zyxel P660HW-D1 Router Routers

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Posted on Aug 30, 2008

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1 Answer

Key phrase

First, go to this site - 660HW Series ZyXEL - and download a manual for the ZyXEL P660HW-D1.

Quick start guide

Download Library

Next, hook up the router to your computer with a LAN cable. Open a browser and enter into the url address window. The default login is 1234. Then configure the wireless settings - see pages 6 & 7 of the guide.

Feb 20, 2014 | Zyxel P660HW-D1 Router

1 Answer

Zyxel P660HW-D1 Router. Which settings need to be changed to turn it into a repeater and connect with my main broadband router.

Can't use a router as a repeater in a wireless sense. You could set it to AP mode and run an ethernet cable from a lan port on your other router to the WAN/uplink port on the Zyxel. If it doesn't have AP mode then you could have it in gateway mode run have a different subnet on the Zyxel with DHCP.

Oct 29, 2011 | Zyxel P660HW-D1 Router

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My Zyxel P-600 series modem is connected to my desk top. Can i get a wireless connection to my laptop?

Yes you should! Download a manual for your router and read how you start the wireless LAN. I think you login to your router by writing in the URL window in a web browser. Password is 1234 as default. Be sure to encrypt the AP with WPA so that your neighbours dont use your internet conection.

Aug 25, 2010 | Zyxel P660HW-D1 Router

1 Answer

Ethernet to router connectivity issue

The correct way to do the connection is by plugging the Desktop to one of the Ethernet ports and any wireless device over the wireless network.

Dec 01, 2009 | Zyxel P660HW-D1 Router

1 Answer

There's a network key for my ZyXel P660HW-T1 modem when connecting through wireless, and i never set any network keys before, what could be the probleM?

See there might be network key set up on the wireless modem already, you will need to check what the network key is ?
For this you will need to access the set up interface of the modem/ router.
Is there any computer connected to the router ?
or is there any other computer able to go online ?
use that computer to find out the key.
Click Here for more info about how to find the key

Nov 12, 2009 | Zyxel P660HW-D1 Router

1 Answer

My pc wont connect wirelessly to my zyxel p66ohw router

- Try to reset the router for 10 seconds
- Run the setup wizard to the computer
- Make sure that you configure it as the same as before
- Turn off the modem and router for 5 minutes

After the Steps check the Internet connection again.

Mar 10, 2009 | Zyxel P660HW-D1 Router

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Zyxel P660HW-D1 Router Problem

my modem and router were working well, and then my router has stopped working

Aug 16, 2008 | Zyxel P660HW-D1 Router

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Zyxel p660hw wireless problem

I forgot my modem wireless password...and I can not make a connection without cable...

Jul 12, 2008 | Zyxel P660HW-D1 Router

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while your computer is directly connected to the router, try to change the channel to 1,6 or 11. Try to enable wireless security and disable firewall on your computer. try to turn off other wireless device that may cause interference on your network

May 08, 2008 | Zyxel P660HW-D1 Router

1 Answer

Zyxel P660HW with vista issues

If you are connecting via usb you will need to install all software and drivers on your pc before plugging modem in. If you did install them already you may need to reinstall
If you connect through ethernet (RJ45 terminated network cable), you may have a firewall preventing regular acess to network.


1) restart pc and modem it may work just with this

2)USB only: reinstall all modem software, then restart all.

3)Ethernet only (network cable), |Restart all and disable firewall. If this does not work you may need to change network settings on your computer (fo example change IP from static to dynamic).


Feb 24, 2008 | Zyxel P660HW-D1 Router

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