Airport or PCI Ethernet?

Discussion in 'PowerPC Macs' started by canhoto, Apr 3, 2011.

  1. canhoto macrumors member

    Mar 10, 2011

    After upgrading my computer and my software (from Tiger to Leopard) a strange thing happened: my Airport signal (which was the strongest before) is at the middle. But the strangest thing is that, when I open Network Preferences, my internet connection is showed as a PCI Ethernet slot 3, port 3 connection (although it shows an Airport icon); for Airport, it says it's connected but it has no IP address! I have a PCI Ethernet card, but it's not connected.

    I also intalled a PCI USB 2.0 card, but I don't think it has anything to do with that.

    Any ideas?
  2. canhoto thread starter macrumors member

    Mar 10, 2011
    Airport - bad signal (PCI Ethernet?)

    Any ideas about my question?

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