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[solved] Help! Bluetooth of BCM943602BAED is not working on Lenovo X250

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Dec 21, 2016
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Motherboard
Lenovo X250, Haswell-ULT - Lynx Point-LP
CPU
i3-4030U
Graphics
Intel HD 4400
Classic Mac
  1. iBook
Mobile Phone
  1. iOS
Lenovo X250 installed with macos 10.11.3
- i3-4030U Haswell, ALC 3232, Intel HD 4400
- Patched DSDT as per https://www.tonymacx86.com/threads/guide-lenovo-x250.206197/
- Replaced WIFI card by Broadcom BCM943602BAED (DW1830, with BT4.1)
- Patched Graphic as per https://www.tonymacx86.com/threads/fix-hd4200-hd4400-hd4600-hd5600-on-10-11.175797/
- Patched Audio as per https://github.com/shmilee/T450-Hackintosh
- Kext BrcmFirmwareRepo and BrcmPatchRAM2 are placed to S/L/E as per https://bitbucket.org/RehabMan/os-x-brcmpatchram

Working
- built-in WIFI
- built-in Ethernet
- built-in Graphic
- built-in Audio
- built-in power management

Not working
- Bluetooth (no icon shows up)

Please help fix the bluetooth.

EFI/Clover and IORegistryExplorer data are attached.

Thanks a lot!
 

Attachments

  • CLOVER.zip
    3.7 MB · Views: 206
  • X250_MacBook Air.ioreg
    1.6 MB · Views: 302

RehabMan

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May 3, 2012
Messages
186,691
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
Lenovo X250 installed with macos 10.11.3
- i3-4030U Haswell, ALC 3232, Intel HD 4400
- Patched DSDT as per https://www.tonymacx86.com/threads/guide-lenovo-x250.206197/
- Replaced WIFI card by Broadcom BCM943602BAED (DW1830, with BT4.1)
- Patched Graphic as per https://www.tonymacx86.com/threads/fix-hd4200-hd4400-hd4600-hd5600-on-10-11.175797/
- Patched Audio as per https://github.com/shmilee/T450-Hackintosh
- Kext BrcmFirmwareRepo and BrcmPatchRAM2 are placed to S/L/E as per https://bitbucket.org/RehabMan/os-x-brcmpatchram

Working
- built-in WIFI
- built-in Ethernet
- built-in Graphic
- built-in Audio
- built-in power management

Not working
- Bluetooth (no icon shows up)

Please help fix the bluetooth.

EFI/Clover and IORegistryExplorer data are attached.

Thanks a lot!

If you don't see the bluetooth controller in System Information->USB, then it is a USB problem.
See guide: https://www.tonymacx86.com/threads/guide-10-11-usb-changes-and-solutions.173616/
 
Joined
Dec 21, 2016
Messages
3
Motherboard
Lenovo X250, Haswell-ULT - Lynx Point-LP
CPU
i3-4030U
Graphics
Intel HD 4400
Classic Mac
  1. iBook
Mobile Phone
  1. iOS

Attachments

  • X250_MacBook Air.ioreg.zip
    367.2 KB · Views: 140

RehabMan

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Intel DH67BL
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  1. MacBook Air
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  1. iOS
I tried to rename EHC1 to EH01 in DSDT and place FakePCIID_XHCIMux and USBInjectAll into S/L/E, but the bluetooth is still not showing up. ioreg report is attached.

Your XHCI controller is named XHCI instead of the required XHC (USBInjectAll.kext requires XHC).
There is no EHCI controller active on the PCI bus (BIOS setting issue).
Also, if your BIOS has a "fast boot" option, make sure it is disabled.
 
Joined
Dec 21, 2016
Messages
3
Motherboard
Lenovo X250, Haswell-ULT - Lynx Point-LP
CPU
i3-4030U
Graphics
Intel HD 4400
Classic Mac
  1. iBook
Mobile Phone
  1. iOS
If you don't see the bluetooth controller in System Information->USB, then it is a USB problem.
See guide: https://www.tonymacx86.com/threads/guide-10-11-usb-changes-and-solutions.173616/
Your XHCI controller is named XHCI instead of the required XHC (USBInjectAll.kext requires XHC).
There is no EHCI controller active on the PCI bus (BIOS setting issue).
Also, if your BIOS has a "fast boot" option, make sure it is disabled.

Thanks a lot Rehaman, it works, including airdrop!

Here is what I do
- DSDT: rename all XHCI into XHC, EHC1 into EH01
- Disable fast boot option in BIOS
 

Attachments

  • X20_MacBook Air.ioreg.zip
    439.7 KB · Views: 164

RehabMan

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Joined
May 3, 2012
Messages
186,691
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
Thanks a lot Rehaman, it works, including airdrop!

Here is what I do
- DSDT: rename all XHCI into XHC, EHC1 into EH01
- Disable fast boot option in BIOS

Marked solved.
 
Joined
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Messages
187
Motherboard
X1 Carbon 6th
CPU
i7-8550U
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UHD620
Mac
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Hi @Lisheng, how you did the 3rd antenna for bcm943602baed? Any noticeable enhancement with this 3rd antenna?
bcm943602baed said to can get 1300Mbps, you got it?
 
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