mariano Posted March 11, 2016 Author Share Posted March 11, 2016 That is already in mode . It does not change Some solution regarding the various problems ? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 11, 2016 Administrators Share Posted March 11, 2016 Since Bluetooth appears to work OOB, you should be able to turn it On and Off through the BT Finder's bar icon once you've patched the associated Bluetooth controller transport kext. Look in your SysProfiler for the module's PCI ids, identify the BT chip it is based on and patch the associated controller kext. It's always worked for me on the Latitude D and E Series for CSR devices. I've posted several posts on this matter but that was ages ago and can't remember where or when. Try a search on the forum. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 11, 2016 Administrators Share Posted March 11, 2016 Ok, here's a (very recent!) guide. Follow the same method: identify your BT module's chip and patch the appropriate kext accordingly. Link to comment Share on other sites More sharing options...
mariano Posted March 11, 2016 Author Share Posted March 11, 2016 thank you very much, later try, and let you know Link to comment Share on other sites More sharing options...
mariano Posted March 12, 2016 Author Share Posted March 12, 2016 hello, I tried but it does not work. It remains as before. I realized that by pressing fn + F1 bluetooth maybe it off because I can not pair devices. In fact, if I go into the check blutooth menu disabled; but if I go back to the settings and the bluetooth voice reappears enabled, even if it does not work. If I press again fn + F1 bluetooth begin operation; In fact I can couple the various devices. Some idea? Thanks Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 12, 2016 Administrators Share Posted March 12, 2016 Can you check your BT module PCI ids in SysProfiler. In IOReg, I see vendor 0x13d3 and device 0x3362. That would make it Atheros AR3012 (part of some AzureWave device?). Link to comment Share on other sites More sharing options...
mariano Posted March 12, 2016 Author Share Posted March 12, 2016 hello, I I have a atheros 3012 idProduct: 13154 idVendor: 5075 To operate the bluetooth i used to kext of EMlyDinEsH (called BTFirmwareUploader.kext). I followed your guide, I've patched IOBluetoothFamily.kext (only plugin: CSRBluetoothHostControllerUSBTransport.kext) for my bluetooth (now I am attaching) .I think not to have been wrong. You tell me if I wrong, thanks!! BTFirmwareUploader.kext.zip IOBluetoothFamily.kext.zip IOBluetoothFamily(unmodified).kext.zip Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 13, 2016 Administrators Share Posted March 13, 2016 Oh! I think you kinda screwed the CSR controller transport kext with your patch there! My guide says to add a new entry by copying and modifying an existing entry, not to wipe out everything! Anyway, try the attached patched kext instead. Simply overwrite the existing PlugIn kext inside IOBluetoothFamily kext, repair permissions, rebuild cache and reboot: sudo chmod -Rf 755 /S*/L*/E* sudo chown -Rf 0:0 /S*/L*/E* sudo touch -f /S*/L*/E* sudo kextcache -Boot -U / (or sudo kextcache -system-prelinked-kernel) Good luck. CSRBluetoothHostControllerUSBTransport.kext.zip Link to comment Share on other sites More sharing options...
mariano Posted March 13, 2016 Author Share Posted March 13, 2016 I tried your attached file, but nothing, not working. With change anything Other solutions? P.S about audio hdmi? It does not work even if I connect the laptop to the TV audio hdmi not working. Thank you. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 13, 2016 Moderators Share Posted March 13, 2016 There have not been much success to HDMI audio with VoodooHDA. What is your codec ID, perhaps there's already a patch AppleHDA somewhere. Link to comment Share on other sites More sharing options...
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