What is error code 4 for apple airport extreme wireless router

Apple uses airport for its wireless connection, how ever the device where you want to connect to should have the wireless feature embeded to it or you should have a wireless router to distribute the wireless signal, if you are using just a modem which doesn't have capability of distributing wireless signals, the Apple airport will surely not work for it requires a modem to connect to. you need to get a router and connect it in your modem so the Apple will work for wireless as well.

You may contact Windows Customer Service for any kind of help you require. You can also call on Microsoft Windows technical support phone number at +1-800-204-4427 and for UK customers the Toll free Number +44-800-046-5216 we are also provide technical support in AUS Toll free number is +61-1800-954-262.

First time you should connect an Ethernet cable to the AirPort, and set it up with the software it came with. Then take a note of the wireless network's name (SSID) and the password (you might want to chance them to your personal preference though), security youre using (WEP, WPA, or WPA2)

Go to settings / wifi and select the blue arrow beside your wireless network. Then click renew on the bottom of the next page.

The antennas in the Macbook Pros have had an issue with reception due to the aluminum housing of the laptop but, should still receive decent reception just not as much as a plastic Macbook or plastic PC laptop. It could be possible that the antenna's cables have become disconnected from the Airport Extreme card inside your Macbook Pro, that the card itself is faulty or damaged or that the Antennas themselves have been damaged in some way. As always make sure you have the latest updates and have installed any driver updates from Apple regarding your Airport Extreme card. Here's an article that may help eliminate any wireless interference that may be affecting your signal strength. Apple - Wireless Interference hope this helps, if so don't forget to comment, vote, etc. Thank you.

connect the airport extreme to the voyager using a network cable... factory reset the extreme and then connect to it using the airport utility... you should get a setup screen where you can switch the extreme to "bridge mode" .. everything else should happen automatically.. you will then have 2 wireless networks?

Using your wired computer, you need to access the router's setup page by going to your internet browser and type http://10.0.1.1 and press enter, you can see the wireless network key under the wireless tab or wireless security tab

1) Open Airport Utility (Applications/Utilities).
2) Select the Airport Extreme in the left hand panel and press Manual Setup
3) Choose Internet in the top menu bar
4) Change Connection Sharing to 'Off' (Bridge Mode.
Press update to restart the Airport and save the settings.

have you reset the airport extreme? theres a tiny hole you can push in w a paperclip. Also, do you have the latest firmware?

Hi,
OK, do you have the latest version of Apple's Airport Utility: Version 5.4.1 (541.9) ?
If you don't, get it... it's got an excellent interface that will walk you through bridging two wireless routers together.
Once you get your hands on it, you will need to choose which airport will be the primary and which will be the secondary. Ideally, pick the one connected to the highest speed and most reliable internet access.
Connect to the secondary airport and configure it as bridge to the primary, the Airport Utility will walk you through it step by step.