Now You See Me, Now You Don't: Moc OS X Networking Question
July 29, 2008 2:37 PM   Subscribe

SETUP: -One PowerMac G4 running OS 10.4 -One Macbook Pro running OS 10.5.4 -One Airport Extreme (older UFO model) on 802.11g For a long time I've had a home network between my desktop and my Airport. I never had any problems with signal or anything. About a year ago I purchased a Macbook Pro and set it up for my network. The only problem is that on my Macbook I consistently get fluctuating signal strength and my network often just disappears all together.

Whenever I want to connect to my network I have to manually connect to it even though I have it saved under my preferred networks. In other words, It seems that my laptop does not recognize my network unless I tell it to.

When I run Airport Utility it tells me I have no wireless devices. Yet, If I manually connect to my network it will then recognize my Airport. Like I said, this is only a problem with my laptop, not the rest of my network (i.e. my desktop). Anyone else had a problem like this? If so, how did you fix it?
posted by ISeemToBeAVerb to Computers & Internet (3 answers total)
 
Try:

1. Deleting the entry for the preferred network in System Preferences > Network > AirPort

2. Opening Applications > Utilities > Keychain Access and deleting any keys associated with this specific network (access point)

Then reconnect with your username and password, and adding it to your preferred list, if desired.

When I run Airport Utility it tells me I have no wireless devices.

Perhaps you have configured your base station to only allow configuration changes through a wired Ethernet connection directly between the station and a computer.
posted by Blazecock Pileon at 2:51 PM on July 29, 2008


Standard Mac troubleshooting. Create a new user and see if it exhibits the same problems.
posted by wongcorgi at 3:50 PM on July 29, 2008


Your MacBook Pro might be up to date for software, but have you made sure your base station is current?
posted by nathan_teske at 8:47 PM on July 29, 2008


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