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BCM20702A0 bluetooth not working in Sierra 10.12.6

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umangloria said:
@RehabMan thanks for your advice but here is the problem that i do not have knowledge about firmware and creating injector kext . I really appreciate your help and contribution in the forum . I have attached Windows Bluetooth Drivers if they can help and if you can point me at proper guide as i have seen this guide: https://github.com/RehabMan/OS-X-BrcmPatchRAM
but not getting a clue how to add an entry for this in the current version of brcmpatchram2.kext.Bluetooth Driver for Windows 7_8_10.zip
Click to expand...

Check in Windows Device Manager (preferably in Win10) to see if a hex firmware files being used (look at driver details).
Attach .hex file.
 
RehabMan said:
Check in Windows Device Manager (preferably in Win10) to see if a hex firmware files being used (look at driver details).
Attach .hex file.
Click to expand...
Hello, @RehabMan , iu= have looked into device manager -> Bluetooth(Generic Bluetooth Device) -> properties -> Driver tab but not able to find any hex string or value. can you please let me know where should i look for it as i need proper workign bluetooth .
 
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GA-Z270X-Ultra Gaming |  i7 7700K |  Radeon RX Vega 56 Air Boost
RehabMan said:
Once you install the driver on Windows, you can obtain the firmware hex file directly from the windows/system32 directory.
Click to expand...
@RehabMan , I have checked but it looks like no bluetooth drivers are there these PID&VID . It shows generic bluetooth device always . also having one more query . right now I am using SMBIOS of 18,3 which is having native support for kaby lake 7700k. I need to know that whether It have native power management or not as I am quite worried as I have not patched any DSDT or SSDT right now in my patched folder . I have attached my EFI/Clover folder , please let me know if I have missed anything .CLOVER.zip
 

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  • CLOVER.zip
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Favourite build
GA-Z270X-Ultra Gaming |  i7 7700K |  Radeon RX Vega 56 Air Boost
umangloria said:
@RehabMan , I have checked but it looks like no bluetooth drivers are there these PID&VID . It shows generic bluetooth device always . also having one more query . right now I am using SMBIOS of 18,3 which is having native support for kaby lake 7700k. I need to know that whether It have native power management or not as I am quite worried as I have not patched any DSDT or SSDT right now in my patched folder . I have attached my EFI/Clover folder , please let me know if I have missed anything .CLOVER.zip
Click to expand...
Also @RehabMan , i am getting low geekbench scores that are 5177 in single core and 15321 in multi core.
 
Favourite build
GA-Z270X-Ultra Gaming |  i7 7700K |  Radeon RX Vega 56 Air Boost
RehabMan said:
You must look at Driver Details (in Properties) to see the files which make up the driver.

Did you read here?
https://www.tonymacx86.com/threads/...e-into-broadcom-bluetooth-usb-devices.150661/
Click to expand...
Hi. I followed thid quide in order to create custom injector which only loads firmware for my broadcom bluetooth.
Copied hex dump to clipboard
Code: 
xxd -ps BCM20702A1_001.002.014.1443.1469_v5565.zhx | pbcopy
Opened BrcmPatchRAM2
Removed odd entries and left only
Screen Shot 2018-04-08 at 13.51.55.png

Renamed and replaced firmwarekey with Firmware data
Screen Shot 2018-04-08 at 12.13.06.png

And it did not work. Is original the-darkvoid's method not working anymore?
 
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