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BCM4312 802.11b/g LP-PHY - WiFi - Failed to connect

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With the following details, is there anything I might miss when I could not connect to my Wifi. I have tried many of the guides available like updating Kext, Rebranding, but still connection network is listed and cannot connect.

OS: Niresh Mavericks



System info.app



Broadcom Corporation


BCM4312 802.11b/g LP-PHY

Network controller

Network controller


System details

  Software Versions:

  CoreWLAN: 4.3.2 (432.47)

  CoreWLANKit: 3.3.2 (332.36)

  Menu Extra: 9.3.2 (932.35)

  System Information: 9.0 (900.8)

  IO80211 Family: 3.1 (310.6)

  Diagnostics: 3.0 (300.40)

  AirPort Utility: 6.3.2 (632.3)



  Card Type: Third-Party Wireless Card

  MAC Address: 00:26:82:19:83:4f

  Supported PHY Modes: 802.11 b/g

  Supported Channels: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13

  Current Network Information:

  Security: WPA Personal



KEXT recognised



I am trying to connect to this network:


  PHY Mode: 802.11g

  BSSID: 0c:d2:b5:10:63:28

  Channel: 11

  Country Code: IN

  Network Type: Infrastructure

  Security: WPA Personal

  Signal / Noise: -39 dBm / -92 dBm



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