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[Guide] Lenovo Y50/Y70 (UHD or 1080p) using Clover UEFI

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RehabMan said:
You did not follow the guide.

The install_downloads.sh does not install BrcmFirmwareData.kext.

And your EFI/Clover/kexts is not setup per guide.

Try following the guide as written.

I will add some code to install_downloads.sh to delete BrcmFirmwareData.kext if it is already installed.
Click to expand...

so i need to delete now ?
 
shadowk155 said:
so i need to delete now ?
Click to expand...

If you run current install_downloads.sh, it will install BrcmFirmwareRepo.kext and delete BrcmFirmwareData.kext.

The fixing on your EFI/Clover/kexts is something you have to do manually.
 
the kext in efi were removed as i said forgot them there

about Bluetooth by deleting the bcmfwdata solved the problem

do i still need to remove the second kext you said ?
 
shadowk155 said:
the kext in efi were removed as i said forgot them there

about Bluetooth by deleting the bcmfwdata solved the problem

do i still need to remove the second kext you said ?
Click to expand...

BrcmPatchRAM2.kext and BrcmFirmwareRepo.kext are the kexts installed for bluetooth when following this guide.

I have no idea on the state of your system without brcmpatch logs, ioreg, and EFI/Clover.
 
RehabMan said:
BrcmPatchRAM2.kext and BrcmFirmwareRepo.kext are the kexts installed for bluetooth when following this guide.

I have no idea on the state of your system without brcmpatch logs, ioreg, and EFI/Clover.
Click to expand...

Last login: Sun Oct 4 19:49:02 on console
Yans-MBP:~ yan$ grep -y brcmpatch /var/log/system.log
Oct 4 19:25:50 Yans-MBP com.apple.kextcache[14705]: kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext BrcmPatchRAM2.kext
Oct 4 19:28:23 localhost kernel[0]: BrcmPatchRAM2: Version 2.2.0 starting on OS X Darwin 15.0.
Oct 4 19:28:23 localhost kernel[0]: BrcmPatchRAM2: Published new IOKit personality for BrcmFirmwareStore.
Oct 4 19:28:24 localhost kernel[0]: BrcmPatchRAM: Unable to locate BrcmFirmwareStore configured firmwares.
Oct 4 19:28:24 localhost kernel[0]: BrcmPatchRAM2: [0489:e07a]: USB [38B1DBE27284 v274] "BCM20702A0" by "Broadcom Corp"
Oct 4 19:28:24 localhost kernel[0]: BrcmPatchRAM: Unable to locate BrcmFirmwareStore configured firmwares.
Oct 4 19:28:24 localhost kernel[0]: BrcmPatchRAM2: [0489:e07a]: Firmware upgrade failed.
Oct 4 19:28:24 localhost kernel[0]: BrcmPatchRAM2: [0489:e07a]: Published new IOKit personality.
Oct 4 19:28:24 localhost kernel[0]: BrcmPatchRAM2: Processing time 0.937 seconds.
Oct 4 19:28:24 localhost kernel[0]: BrcmPatchRAM2: Version 2.2.0 starting on OS X Darwin 15.0.
Oct 4 19:28:24 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM: Unable to locate BrcmFirmwareStore configured firmwares.
Oct 4 19:28:24 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: USB [38B1DBE27284 v274] "BCM20702A0" by "Broadcom Corp"
Oct 4 19:28:24 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM: Unable to locate BrcmFirmwareStore configured firmwares.
Oct 4 19:28:24 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: Firmware upgrade failed.
Oct 4 19:28:24 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: Found existing IOKit personality "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport".
Oct 4 19:28:24 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: Processing time 0.237 seconds.
Oct 4 19:46:56 Yans-MBP com.apple.kextcache[569]: kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext BrcmPatchRAM2.kext
Oct 4 19:48:43 localhost kernel[0]: BrcmPatchRAM2: Version 2.2.0 starting on OS X Darwin 15.0.
Oct 4 19:48:43 localhost kernel[0]: BrcmPatchRAM2: Published new IOKit personality for BrcmFirmwareStore.
Oct 4 19:48:44 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM: Loaded firmware "BCM20702A1_001.002.014.1483.1651_v5747.zhx" from resources.
Oct 4 19:48:44 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM: Decompressed firmware (29732 bytes --> 70201 bytes).
Oct 4 19:48:44 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM: Firmware is valid IntelHex firmware.
Oct 4 19:48:44 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: USB [38B1DBE27284 v274] "BCM20702A0" by "Broadcom Corp"
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: Firmware upgrade completed successfully.
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: Published new IOKit personality.
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: Processing time 1.635 seconds.
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: Version 2.2.0 starting on OS X Darwin 15.0.
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: USB [38B1DBE27284 v274] "BCM20702A0" by "Broadcom Corp"
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: Firmware upgrade not needed.
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: Found existing IOKit personality "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport".
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: Processing time 0.14 seconds.
Yans-MBP:~ yan$
 

Attachments

  • EFI.zip
    22.1 MB · Views: 77
  • Yan’s MacBook Pro.ioreg
    4.8 MB · Views: 102

Attachments

  • IMG_3266.jpg
    IMG_3266.jpg
    1.1 MB · Views: 67
  • IMG_3267.jpg
    IMG_3267.jpg
    1 MB · Views: 64
  • IMG_3269.jpg
    IMG_3269.jpg
    768.8 KB · Views: 94
  • CLOVER.zip
    3.4 MB · Views: 76
shadowk155 said:
...
Oct 4 19:48:43 localhost kernel[0]: BrcmPatchRAM2: Version 2.2.0 starting on OS X Darwin 15.0.
Oct 4 19:48:43 localhost kernel[0]: BrcmPatchRAM2: Published new IOKit personality for BrcmFirmwareStore.
Oct 4 19:48:44 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM: Loaded firmware "BCM20702A1_001.002.014.1483.1651_v5747.zhx" from resources.
Oct 4 19:48:44 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM: Decompressed firmware (29732 bytes --> 70201 bytes).
Oct 4 19:48:44 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM: Firmware is valid IntelHex firmware.
Oct 4 19:48:44 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: USB [38B1DBE27284 v274] "BCM20702A0" by "Broadcom Corp"
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: Firmware upgrade completed successfully.
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: Published new IOKit personality.
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: Processing time 1.635 seconds.
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: Version 2.2.0 starting on OS X Darwin 15.0.
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: USB [38B1DBE27284 v274] "BCM20702A0" by "Broadcom Corp"
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: Firmware upgrade not needed.
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: [0489:e07a]: Found existing IOKit personality "com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport".
Oct 4 19:48:45 Yans-MacBook-Pro kernel[0]: BrcmPatchRAM2: Processing time 0.14 seconds.
Yans-MBP:~ yan$
Click to expand...

^^^

Working now.
 
psydrug said:
Hello RehabMan


I uploaded the folder of Clover


And I attached my error




Thanks in advance
Click to expand...

ACPI is not patched according to the latest guide/repo.

Follow the instructions in post #1 for updating repo, re-patching ACPI.

Keep in mind you need to boot without Intel injection until you can patch IOKit.
 
Did someone try this guide on a Lenovo Z50?
 
ilpepe3 said:
Did someone try this guide on a Lenovo Z50?
Click to expand...

It would only work if the ACPI is similar enough.

And if the audio codec is the same.

And the CPU (family)/graphics are the same.
 
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