Airport Card (802.11b) won't connect to network

Hello all...i've got another bizarre problem i can't seem to find a solution to.
I'm running a PMG4 2x867 MDD, with an older AirPort (801.11b), and i'm attempting to share an internet connection with a friend who lives in my building almost directly above me...y'know...split the cost and everything so everyone's happy. My problem is, after he gave me (and another friend) the password (13 characters, WEP), only i am unable to connect. The signal strength is good and all, but whenever i try to connect, i get the same error after a very brief pause: "...password is not correct..." Not, "...there was an error connecting..." i would suspect a signal issue if it was simply "...there was an error connecting..." i've double-checked that the password i'm using is correct, my other friend (using a newer, Intel Mac) has no trouble connecting, and i've tried everything from putting quotes around the password to converting the plain-text to hex and entering it. This is extremely frustrating. Anyone have any ideas, or had this problem before?

Okay, some progress:
After hours of googling and fussing with settings on the D-Link and Airport card, I discovered that this problem has a history with Apple/D-Link users, and one must set the "preamble length" in the router setup to "long." The default setting is "short."
Did that, and I was able to get through, but noticed that the signal range is very short, maybe 30 feet. Totally goes out in the other room. This never happened with the MacSense external card. I tried fooling around with the D-Link antennae and now have cut the signal altogether again and can't get back in.
I think it's time to buy an Airport base station, whatever the latest incarnation of it is. It's pretty frustrating know that there's probably some solution but it's buried deeply. Any ideas on how to get this operating more smoothly would be greatly appreciated!
Thanks in advance for any help,
Carlos Alden

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If you have tried numerous default resets, then the Express is defective. Normally, it displays a solid amber light...or no light.... when an internal component fails, but I've seen the solid green as well.
If it's in warranty, Apple will replace the device.
If it's not....and you want to try a real longshot....carefully saw open the case along the center seam to open up the device. You might get really lucky and find something obvious like a connector that has come loose, or something similar.

Airport card 802.11b sees other networks but NOT my network!

Hi. Having a very strange tech issue today...
I have a 1ghz ti-book that no longer wants to connect or even SEE my home network after waking up from sleep. Up until today there has never been an issue. My home network is distributed via a Netgear 802.11b and g wireless router. Again, I have never ever had any issue whatsoever connecting to my network. WEP is enabled. There are also 6 other computers all connecting to the same network via wireless too. No problems.
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Again the machine is right next to the access point, so what is causing it to no longer "see" it? I also updated the firmware in the router and checked configurations but no changes have been made and all the other machines work fine. Also it has NEVER done this before so I don't know how to troubleshoot it!
*What would cause an airport card to reject the signal that it is configured to connect to? How should I go about getting it to see the network again...without reconfiguring the network which would mean having to update all the other machines, etc.* I have macstumbler and istumble running and they see PLENTY of networks except for the closest one. It is so bizarre. It was working when I went to bed and now today, no network. I have rebooted numerous times, etc.
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thanks!

a somewhat in depth search across the interwebs has lead me to the conclusion that this problem is also affecting Leopard users as well. (I am on old hardware and running the latest Tiger) To be honest, I can not remember if there was an Apple update right before this problem started to happen. However, it seems real enough and many users out there are having problems re-connecting to their home/work networks after waking from sleep.
just to clarify:
Using a ti-book with normal airport card installed (b not g)
Connected to a Netgear wireless router (configured to manage both b and g traffic)
WEP 64bit encryption key is being used for network
No problems whatsoever until a few days ago
what works:
unplugging the power to the Netgear router (cycling power)
what doesn't work:
waking from sleep
restarting
manually entering network name and password
using 3rd party apps to find network
resetting/deleting Network location preferences and creating new one
deleting AppleAirPort2.kext from /System/Library/Extensions/
using either Diagnostic or Assistant mode to reconnect from scratch
it should NOT be this difficult to solve a networking issue. what is going on here?

Airport card on ibook won't connect to D-Link router

Greetings:
Just bought an airport card to put in my iBook. This replaces a MacSense Aeropad Mini (external wireless card) that has been hanging off the computer and working fine all over the house.
Although I get the iBook to see the airport card (filled-in icon in menu bar) and it tells me there's a signal, I can't get my browser to go to any sites ("Firefox can't find the server at....")
Router is a D-Link DI-514, connected to a Qwest DSL line. I've made sure the WEP hex password # is the same, and I THINK the "network name" is the same (when inputting it in the airport drop-down menu option.
Any ideas on what to do next? Ditch the D-Link and buy an airport base station that'll speak the same language?
Thanks,
Carlos Alden

Okay, some progress:
After hours of googling and fussing with settings on the D-Link and Airport card, I discovered that this problem has a history with Apple/D-Link users, and one must set the "preamble length" in the router setup to "long." The default setting is "short."
Did that, and I was able to get through, but noticed that the signal range is very short, maybe 30 feet. Totally goes out in the other room. This never happened with the MacSense external card. I tried fooling around with the D-Link antennae and now have cut the signal altogether again and can't get back in.
I think it's time to buy an Airport base station, whatever the latest incarnation of it is. It's pretty frustrating know that there's probably some solution but it's buried deeply. Any ideas on how to get this operating more smoothly would be greatly appreciated!
Thanks in advance for any help,
Carlos Alden

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If you are still having problems do you have a USB mouse that you can use to open the Bluetooth preferences and then either reconnect to the mouse, or delete the pairing, then reconnect to the mouse?
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In the Network system preference panel, is the wireless component
selected and in the list of items in the configuration the Mac sees?
You can drag the item(s) into preferred order of use, if there is more
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There are a number of posts offering potential workarounds for this. However, it is important to understand that some of these are fairly technical and require using the Terminal to make changes ... however, I would caution that these are not approved by Apple and you may end up impairing you OS X Mavericks operating system.
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You said that all your friends were having the same problem, implying that it might be general to the UK. I thought, and still do, that it was worth pointing out that it isn't general to the UK. Sorry you feel aggrieved by that.
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Try a restore. If that doesn't work for you or any of your friends, take the phones back and get replacements.

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Hi,
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Then I connected my wife's Windows laptop, network was detected and the password was accepted immediately so I got that connected as well.
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Hello CarreraHenk. Welcome to the Apple Discussions!
When I open the airport icon on the top of the screen then I see the network. If I select it and try to connect I have to enter a password. After a few seconds I get a message that "There was an error joining the selected Airport network".
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Do the older AirPort cards only work in wireless B, not G?
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http://compnetworking.about.com/od/wirelessfaqs/f/maxspeed80211b.htm

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Hi all. I've seen topics/threads that get close to my question/problem, but not quite.
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I purchased a used original AirPort card from eBay, opened up the machine, and plugged it in. When I went to update the software (from a CD), my machine told me that it was up to date (though one HD is running OS9 and one running OSX -- so the software wouldn't install because the HD running OSX said it was up-to-date and the HD running 9 said it was impossible). The machine recognizes the card/shows it gray in the toolbar/says it has Firmware Version 8.70 in the System Profile.
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Thanks, Tom. I did as you suggested, and the Max Signal under the Log is showing a red 12, which is terrible, yes? What, exactly, does this tell me? That this is simply a case of old technology (AirPort b) struggling to communicate with new technology (Linksys g) over a medium distance (Linksys is in next room, through wall)? If plugging straight into the ethernet were an option, I'd just do it. But I can't get my G4 onto the Internet without running cords down the hallway and through my TV room, which is an obvious eyesore.
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Thank you.

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I am running an airport express with itunes. I can no longer connect my wireless itunes to the airport express. I once did connect to my airport express.I have tried to update the firmware and get error messages that I cannot update the firmware.
I also have a new iBook which also will not connect to the airport express
I am using a powerbook, wireless Netgear router and an airport card. I updated all software systems( itunes and all OS X updates)
Any suggestions?

That page won't load for me. Any suggestions?
You can find it here:
http://discussions.apple.com/thread.jspa?messageID=1113575
There was a change in the forum software which means that the previous link is now dead, but the message is still available.
iFelix

Airport Card (802.11b) won't connect to network

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