How do I connect my Netgear DGND3700 router to Fibre internet (BT infinity)

couldn't hurt to try a new one, but be warned, different manufacturers cards can get different speeds depending on the router you are connecting to.

Try this procedure: http://compnetworking.about.com/b/2009/03/11/the-30-30-30-hard-reset-rule-for-routers.htm Try here for the firmware/support: http://support.netgear.com/product/DGND3700v2

pls connect HUB to your working ethernet port in router and connect other all devices to hub and see . if ok the problem is your lan port is faulty

your static ip may be paired with your router's mac address in a routing table and needs cleared out by the isp before your computer can use it?

shot in the dark... hope i hit something

To connect your computer to a wireless router, you click the Refresh network list, then Choose your wireless network and then click Connect to your secured Wireless Network, it will asks for a Network Key before allowing you to connect into your wireless network. This Network Key is either the WEP, or WPA or WPA2 Encryption key that is configured in the Wireless settings in the Router. The Passphrase is an alternate way to setup the Encryption key.
When you are requested for a Network Key, you can just enter the Passphrase or WPA or WPA2 key that was used to configure the Encryption key in the wireless router. http://www.fixya.com/support/r5270415-network_password_network_address For information on securing your wireless network, configuring the wireless router and configuring the wireless card in the laptop/computer, please click on this link and follow my instructions :- http://www.fixya.com/support/r3559128-wireless_router_security

1. this is usually a power supply that is malfunctioning or a hardware issue within the router itself.
You will have to contact the technical support of the router manufacturer.
they may give you advice as to downloading the latest firmware or it may be that you have to replace the whole unit.

Did upgrading your network to BT Infinity involve installing any software on your computer? If so, there could be issues with the
BT Infinity software resetting (erasing) your printer configuration and/or installing a new printer driver or setting a new (invalid) printer as the default printer on the system (thus routing all your printouts to the spool area for a non-functional printer).
To check this:
START> Control Panel> Devices and Printers

Did BT (British Telecom) install FTTC (Fibre to the Cabinet), with copper to the home, or did BT install FTTH (Fibre to the Home)?

If BT tested the phone line is OK but did AOL test the connection to the Netgear router and get the IP address of your Netgear router.
The phone connection is OK but the ADSL connection from the telephone exchange may not be working, that is why you are not getting an ADSL light.

Sounds to me like the problem is related to the PC hardware. Please check the following in your PC:

- Network card is properly working
- Network cable connecting to the PC is properly working

Have look in the router settings for the actual internet connection speeds, as these are a more true reading than the speed check as the speeds can vary at different times of the day and 2 or 3 speed checks can bring different results. your actual connection speed that is showing in the routers settings is the connection you are getting from your ISP. If you are with BT they usually recommend using their latest routers, why i'm not sure, as the only thing i have noted is that the MTU is set at 1500 (Maximum Transmition Units)and in other routers the MTU is automatically set at 1493, so look for the MTU setting and up it if necassary, but not above 1500, also double check all the settings, even put the bt router back in and see if speeds improve, if, you know the BT router is set up purposly for faster connection speeds. Also try checking your speed at a speed test site at a quieter time of day, you will also see different speed check sites give you different speed results.