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How to enable Broadcom 20702A0 Bluetooth 4.0 on T430?


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Thanks to the forums I've been able to get everything working correctly on my Thinkpad T430.  When I was at 10.9.3 the Broadcom bluetooth adapter was working, but after the upgrade to 10.9.4 I can no longer get it working.


Following an article elsewhere on the forum I added the following entry in Info.plist in BroadcomUSBBluetoothHCIController.kext (which is contained in the Plugins folder of IOBluetoothFamily.kext)




Taking the ProductID and Vendor from System Information:




I'm stumped why this isn't working.  Does anyone else with a T430 have the Broadcom internal bluetooth adapter working?




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Usually, you need to patch the Bluetooth kext of the running OS X version, not carry a patched kext from a previous version. Well, that's the behaviour I've noticed since ML for all my DW350/DW360 edits.

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