[Guide] Lenovo Z50-70/Z40-70 using Clover UEFI (10.11)

Discussion in 'El Capitan Laptop Guides' started by the-braveknight, Nov 24, 2015.

  1. the-braveknight

    the-braveknight Moderator

    Joined:
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    Messages:
    658
    Mobo:
    Lenovo Z50-70 (Clover)
    CPU:
    Intel Core i7-4510U
    Graphics:
    Intel HD Graphics 4400 (1920x1080)
    Mac:
    MacBook Pro
    Mobile Phone:
    iOS
    Nov 24, 2015 at 4:19 PM #1
    the-braveknight

    the-braveknight Moderator

    Joined:
    Nov 24, 2015
    Messages:
    658
    Mobo:
    Lenovo Z50-70 (Clover)
    CPU:
    Intel Core i7-4510U
    Graphics:
    Intel HD Graphics 4400 (1920x1080)
    Mac:
    MacBook Pro
    Mobile Phone:
    iOS
    Overview

    The purpose of this guide is to provide a step-by-step guide to installing El Capitan on the Lenovo Z50-70 and the Z40-70 too.

    Note: This guide is completely based on RehabMan's guides and scripts, I take no credits for this guide, I only modified his scripts and tools to match the Z50-70.

    My machine is a Z50-70 with Broadcom BCM943602BAED and SSD.

    The laptop BIOS implements a WiFi whitelist, which must be defeated in order to install an OS X compatible WiFi card.

    What you need

    - Lenovo Z50-70 or Z40-70
    - OS X El Capitan or Yosemite downloaded from the Mac App Store
    - 8GB USB stick
    - Broadcom BCM943602BAED or BCM94352Z for native WiFi/BT



    BIOS settings

    To start, set BIOS to Windows defaults.

    Then insure:
    - UEFI boot is enabled
    - secure boot is disabled
    - enable Legacy Boot (but UEFI first) and you may experience less boot time glitches

    Note: If your laptop has a discrete graphics card (Nvidia), keep it enabled in BIOS. It will be disabled automatically by SSDT-NVDA.aml when running OS X.


    Preparing USB and initial Installation

    - Use the 'createinstallmedia' approach. It works well, and there is little chance for pilot error. This method also gives you an OS X recovery partition. Follow RehabMan's guide here > [Guide] Booting the OS X Installers on LAPTOPS with Clover.


    - Definitely copy RealtekRTL8111.kext to Clover/kexts/Other as having network support during post-install is helpful. The rest of this guide depends on it. An alternate is to copy FakePCIID.kext and FakePCIID_Broadcom_WiFi.kext to Clover/kexts/Other. This will enable WiFi, provided you have a compatible WiFi card already installed.

    Note: FakePCIID.kext and FakePCIID_Broadcom_WiFi.kext are available here: https://github.com/RehabMan/OS-X-Fake-PCI-ID

    - Some of these laptops come with ELAN trackpad so RehabMan's VoodoPS2Controller.kext might not work properly. An alternate is to download ELAN kext from the Z50 repo.

    - GenericUSBXHCI.kext is not necessary with this laptop since AppleUSBXHCI.kext appears to work well natively. Also, GenericUSBXHCI.kext does not work on 10.11 so it should not be used.

    - Use the config_install.plist from the z50 repo: https://github.com/the-braveknight/Lenovo-Z50-DSDT-Patch/raw/master/config_install.plist


    Post Installation

    - Downlad Clover UEFI from here: Clover UEFI Bootloader
    - Install Clover UEFI to your internal SSD/HDD and make sure you click 'Customize' and select:
    - Install for UEFI booting only
    - Install Clover in the ESP
    - Dirvers64UEFI > OsxAptioFixDrv-64

    - Copy HFSPlus.efi to drivers64UEFI folder.

    Installation of the tools and patching is easy provided the scripts and tools at the repository:
    http://github.com/the-braveknight/Lenovo-Z50-DSDT-Patch

    To start, the developer tools must be installed. Run Terminal, and type:
    Code (Text):

    git
     

    You will be prompted to install the developer tools. Since you have internet working, you can choose to have it download and install them automatically. Do that before continuing.
    After the developer tools are installed, we need to make a copy of the project on github.

    In Terminal:

    Code (Text):

    mkdir ~/Projects
    cd ~/Projects
    git clone https://github.com/the-braveknight/Lenovo-Z50-DSDT-Patch.git z50.git
     
    Now it is time to install some more tools and all the kexts that are required...
    To download the kexts & tools, in Terminal:

    Code (Text):

    cd ~/Projects/z50.git
    ./download.sh
     
    To install:
    Code (Text):

    ./install_downloads.sh
     

    Or if you have an ELAN trackpad:

    Code (Text):

    ./install_downloads.sh elan
     


    The download.sh script will automatically gather the latest version of all tools (patchmatic, iasl, MaciASL) and all the kexts (IntelBacklight.kext, ACPIBatteryManager.kext, etc) from bitbucket. The install_downloads.sh will automatically install them to the proper locations.

    If you wish, you can reboot to verify a few more items are working (many only partially).

    To finish the setup, we need a correctly patched DSDT/SSDT.

    With the current project, no patched DSDT/SSDTs are used. Instead I use Clover hotpatches and a group of small SSDTs.

    In Terminal:
    Code (Text):

    cd ~/Projects/z50.git
    make
    make install
     
    The 'make' causes the patched files to be compiled (with iasl), the results placed in ./build.

    Finally, 'make install', mounts the EFI partition, and copies the built files where they can be loaded by Clover (to EFI/Clover/ACPI/patched).


    Power Management

    Use the ssdtPRgen.sh script by Pike R. Alpha: https://github.com/Piker-Alpha/ssdtPRGen.sh

    Instructions for using it are provided in the README.

    The generated SSDT.aml should be placed on the EFI partition at /EFI/Clover/ACPI/patched/SSDT.aml.

    Based on the current instructions at the README, what follows is a synopsis...

    To prepare, you only need to do the first two commands:

    In Terminal:
    Code (Text):

    cd ~/Projects/z50.git
    curl -o ./ssdtPRGen.sh https://raw.githubusercontent.com/Piker-Alpha/ssdtPRGen.sh/master/ssdtPRGen.sh
    chmod +x ./ssdtPRGen.sh
     
    Then you can run the script:
    Code (Text):

    ./ssdtPRGen.sh
     

    When it asks if you want to copy to /Extra just respond 'n'. Same for opening ssdt.dsl... respond 'n'.

    The results are at ~/Library/ssdtPRgen/SSDT.aml.

    Copy that file to EFI partition, /EFI/Clover/ACPI/patched/SSDT.aml

    Code (Text):

    cd ~/Projects/z50.git
    sudo ./mount_efi.sh /
    cp ~/Library/ssdtPRgen/ssdt.aml /Volumes/EFI/EFI/Clover/ACPI/patched/SSDT.aml
     

    Also, be aware that hibernation (suspend to disk or S4 sleep) is not supported on hackintosh.

    You should disable it:
    Code (Text):

    sudo pmset -a hibernatemode 0
    sudo rm /var/vm/sleepimage
    sudo mkdir /var/vm/sleepimage
     

    Always check your hibernatemode after updates and disable it. System updates tend to re-enable it, although the trick above (making sleepimage a directory) tends to help.

    Final config.plist

    Up to now, you've been using the same config.plist we were using for installation. After all the APCI files are in place (previous two steps), you're ready to use the final config.plist from the z50 repo.

    First, mount the EFI partition:
    Code (Text):

    cd ~/Projects/z50.git
    sudo ./mount_efi.sh /
     

    Then copy the file:
    Code (Text):

    cd ~/Projects/z50.git
    cp config.plist /Volumes/EFI/EFI/Clover/config.plist
     


    After copying the config.plist from the repo to EFI/Clover/config.plist, you should customize the SMBIOS so you have a unique serial. You can use Clover Configurator to do this (use google to find/download it). DO NOT use Clover Configurator to edit your actual config.plist. Instead edit a "dummy" config.plist to create the SMBIOS data and then use copy/paste with a plist editor (I use Xcode) to copy the SMBIOS section into my active config.plist. Clover Configurator is too buggy and cannot be trusted with edits to your real config.plist. This guide uses MacBookAir6,2. Do not use any other model identifier.

    Repeat: DO NOT edit your config.plist with Clover Configurator. Clover Configurator will erase important settings from the config.plist, and as a result, it will not work.


    Do not stop reading

    Although most of the post-install tasks are done, continue to read this guide. It it has important information you should know about.

    Be sure to visit "Known Problems", especially the instructions in the "Audio:" section. Typically, even after completing all the above tasks, audio will not work on the first reboot. You must follow the specific instructions in that section in order to get the audio kexts in cache.

    In the case of a problem, don't bother asking about with without all files requested in "Problem Reporting".


    BIOS mods for compatible WiFi installation

    The laptop BIOS implements a WiFi whitelist, which must be defeated in order to install an OS X compatible WiFi card.

    See this guide for more info: http://www.tonymacx86.com/el-capita...ovo-g50-70-z50-70-bios-whitelist-removal.html



    WiFi using BCM94352Z

    The ./download.sh and ./install_downloads.sh script have both been updated to install the necessary kexts for BCM94352Z.

    The config.plist contains the patches required for WiFi 5Ghz and Bluetooth handoff features. The patch in config.plist for 5GHz is the US/FCC patch by the-darkvoid. If you're not in the US, you might consider a different patch. Read here: http://www.tonymacx86.com/network/104850-guide-airport-pcie-half-mini-v2.html



    WiFi using BCM943602BAED (DW1830)

    New WiFi option!

    This card is a bit more native as it uses the same chip that's found in original Macs (Bcm4360), it is recognized OOB, FakePCIID is used to get the AirPort branding. It doesn't require the 5GHz patch or the fcvo patch that's is required for Bcm4352 cards in macOS Sierra (10.12).

    BCM943602BAED also uses the newer Bluetooth 4.1 technology...


    Updates to the patch repositories

    From time to time, updates may become available to the project repository. In the event of such updates, you may want to update your copies, and re-patch DSDT/SSDT with the updates.

    Since you're using git, it is easy...

    In Terminal:
    Code (Text):

    cd ~/Projects/z50.git
    git pull
    ./download.sh
    ./install_downloads.sh
    ./update_config.sh
    make
    make install
     



    What works

    - UEFI booting via Clover
    - built-in keyboard (with special function keys)
    - built-in trackpad (basic gestures)
    - HDMI video/audio with hotplug
    - AirPlay mirroring to AppleTV
    - native WiFi via BCM943602BAED
    - Bluetooth (with handoff) using BCM943602BAED
    - native USB3 with AppleUSBXHCI (USB2 works also)
    - native audio with AppleHDA, including headphone
    - built-in mic
    - built-in camera
    - native power management
    - battery status
    - backlight controls with smooth transitions, save/restore across restart
    - accelerated graphics for HD4400 including OpenCL
    - wired Ethernet
    - Mac App Store working
    - screen works without flicker
    - Messages/FaceTime (working on 10.10.3 even though I didn't run through the guide: http://www.tonymacx86.com/general-help/110471-how-fix-imessage.html)

    Known Problems

    Find My Mac/Locking: Find My Mac does not work properly. Don't lock your mac because it's difficult (or impossible) to unlock again.

    Slow WiFi after sleep/wake cycle: Disable "Wake for network access" in SysPrefs->Energy Saver.

    Audio: After installing new/updated kexts or after the initial installation, you may lose audio.

    To fix:
    - reboot without caches (hit space at Clover, select without caches)
    - rebuild cache
    Code (Text):

    sudo touch /System/Library/Extensions && sudo kextcache -u /
     
    - reboot normally (if needed, two times)

    Audio: External mic via combo headphone/mic jack is not working.

    CPU Frequency: Clover identifies the CPU speed (as shown in "About this Mac") incorrectly. On my system (2.0Ghz Core i7-4510u), it shows 2.59Ghz. This appears to be cosmetic. You can fix it by overriding Clover logic with config.plist/CPU/FrequencyMHz. You will see how my setting is commented in the config.plist. Set it as appropriate for your own CPU.


    Other post-install tasks

    Trackpad: Be sure to visit the options in SysPrefs->Trackpad and change them to your liking.

    Bluetooth: If you get the Bluetooth Setup Assistant popup, go to SysPrefs->Bluetooth->Advanced, uncheck the boxes.

    Problem Reporting

    Download patchmatic: https://bitbucket.org/RehabMan/os-x-maciasl-patchmatic/downloads/RehabMan-patchmatic-2015-0107.zip
    Extract the 'patchmatic' binary from the ZIP. Copy it to /usr/bin, such that you have the binary at /usr/bin/patchmatic.

    In terminal,
    Code (Text):

    if [ -d ~/Downloads/RehabMan ]; then rm -R ~/Downloads/RehabMan; fi
    mkdir ~/Downloads/RehabMan
    cd ~/Downloads/RehabMan
    patchmatic -extract
     
    Note: It is easier if you use copy/paste instead of typing the commands manually.

    Post contents of Downloads/RehabMan directory (as ZIP).

    Also, post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

    And output from:
    Code (Text):

    kextstat|grep -y acpiplat
    kextstat|grep -y appleintelcpu
    kextstat|grep -y applelpc
    kextstat|grep -y applehda
     


    Also, post EFI/Clover folder (press F4 at main Clover screen before collecting). Please eliminate 'themes' directory, especially if you have an overabundance of themes installed.

    Also post output of:
    Code (Text):

    sudo touch /System/Library/Extensions && sudo kextcache -u /
     

    Credits

    RehabMan for his repos, tools, guides, and scripts.

     
    guillelopez likes this.
    Last edited: Feb 11, 2017
  2. vasanth3008

    vasanth3008

    Joined:
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    Messages:
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    Mobo:
    Lenovo Z50-70
    CPU:
    Core i5
    Graphics:
    intel HD4400 and Nvidia 820M
    Nov 25, 2015 at 4:11 PM #2
    vasanth3008

    vasanth3008

    Joined:
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    Mobo:
    Lenovo Z50-70
    CPU:
    Core i5
    Graphics:
    intel HD4400 and Nvidia 820M
    Thanks for such easiest method to make Hackintosh in Z50-70, I successfully installed and configured everything as per the guide, But sound is not working. Can you help me in this.
     
    Last edited: Nov 25, 2015
  3. RehabMan

    RehabMan Moderator

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    Mobo:
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    Core i7-2600K
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    Intel HD 3000
    Mac:
    MacBook Air
    Mobile Phone:
    iOS
    Nov 25, 2015 at 4:22 PM #3
    RehabMan

    RehabMan Moderator

    Joined:
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    Mobo:
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    CPU:
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    Intel HD 3000
    Mac:
    MacBook Air
    Mobile Phone:
    iOS
    Fixing the guide in post #1

    There are several mistakes in post #1 and the original author does not appear to be keen on fixing them.

    Note: Most of the notes originally here have been fixed with edits to post #1 (edits by RehabMan).
     
    Last edited: Jun 29, 2016
  4. vasanth3008

    vasanth3008

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    Mobo:
    Lenovo Z50-70
    CPU:
    Core i5
    Graphics:
    intel HD4400 and Nvidia 820M
    Nov 25, 2015 at 5:09 PM #4
    vasanth3008

    vasanth3008

    Joined:
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    Messages:
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    Mobo:
    Lenovo Z50-70
    CPU:
    Core i5
    Graphics:
    intel HD4400 and Nvidia 820M
    Thanks for reply, But no changes still sound not working. Any Help on this?
     
  5. RehabMan

    RehabMan Moderator

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    Mobo:
    Intel DH67BL
    CPU:
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    Graphics:
    Intel HD 3000
    Mac:
    MacBook Air
    Mobile Phone:
    iOS
    Nov 25, 2015 at 5:40 PM #5
    RehabMan

    RehabMan Moderator

    Joined:
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    Messages:
    137,750
    Mobo:
    Intel DH67BL
    CPU:
    Core i7-2600K
    Graphics:
    Intel HD 3000
    Mac:
    MacBook Air
    Mobile Phone:
    iOS
    Download patchmatic: https://bitbucket.org/RehabMan/os-x-maciasl-patchmatic/downloads/RehabMan-patchmatic-2015-0107.zip
    Extract the 'patchmatic' binary from the ZIP. Copy it to /usr/bin, such that you have the binary at /usr/bin/patchmatic.

    In terminal,
    Code (Text):

    if [ -d ~/Downloads/RehabMan ]; then rm -R ~/Downloads/RehabMan; fi
    mkdir ~/Downloads/RehabMan
    cd ~/Downloads/RehabMan
    patchmatic -extract
     
    Note: It is easier if you use copy/paste instead of typing the commands manually.

    Post contents of Downloads/RehabMan directory (as ZIP).

    Also, post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

    And output from:
    Code (Text):

    kextstat|grep -y acpiplat
    kextstat|grep -y appleintelcpu
    kextstat|grep -y applelpc
     
    Also, post EFI/Clover folder (press F4 at main Clover screen before collecting).

    Also post output of:
    Code (Text):

    sudo touch /System/Library/Extensions && sudo kextcache -u /
     
     
  6. vasanth3008

    vasanth3008

    Joined:
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    Mobo:
    Lenovo Z50-70
    CPU:
    Core i5
    Graphics:
    intel HD4400 and Nvidia 820M
    Nov 26, 2015 at 3:53 PM #6
    vasanth3008

    vasanth3008

    Joined:
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    Mobo:
    Lenovo Z50-70
    CPU:
    Core i5
    Graphics:
    intel HD4400 and Nvidia 820M
    Sorry for troubling you, I actually edited the plist file clover configurator, it seems like messed up plist file, I replaced the actual file once again from repo, Then Sound start works, Great work :thumbup::thumbup::thumbup:.
     
  7. RehabMan

    RehabMan Moderator

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    Intel HD 3000
    Mac:
    MacBook Air
    Mobile Phone:
    iOS
    Nov 26, 2015 at 3:57 PM #7
    RehabMan

    RehabMan Moderator

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    Intel HD 3000
    Mac:
    MacBook Air
    Mobile Phone:
    iOS
    Note from first post:
     
  8. vasanth3008

    vasanth3008

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    Mobo:
    Lenovo Z50-70
    CPU:
    Core i5
    Graphics:
    intel HD4400 and Nvidia 820M
    Nov 26, 2015 at 4:00 PM #8
    vasanth3008

    vasanth3008

    Joined:
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    Mobo:
    Lenovo Z50-70
    CPU:
    Core i5
    Graphics:
    intel HD4400 and Nvidia 820M
    Yes I read that note, I accidentally opened plist with clover configurator, Once again thanks for the great work guys.
     
  9. melal

    melal

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    Dec 1, 2015 at 9:24 AM #9
    melal

    melal

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    thank you so much : I manage to set up my first hackintosh with this wonderful guide! :D

    Only one thing missing for me : iMessage and FaceTime...

    I followed a lot of guides here and there but nothing seems to work...
    Can you please tell us how you did to have them working? :?:
     
  10. RehabMan

    RehabMan Moderator

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    Mobile Phone:
    iOS
    Dec 1, 2015 at 2:56 PM #10
    RehabMan

    RehabMan Moderator

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    Mobo:
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    Mac:
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    Mobile Phone:
    iOS
    http://www.tonymacx86.com/general-help/110471-how-fix-imessage.html
     

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