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Rafael Siqueira

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Posts posted by Rafael Siqueira

  1. Hey,

     

    I'm trying to boot and install Catalina (or Big Sur) but I'm facing a boot error that's not so clear to me. The message "can't perform kext scan" is not helping much.

     

    The bootable usb was created based on this repo: https://github.com/SukkaW/ThinkPad-E480-Hackintosh. I've made small changes to enable some debug message.

     

    My hardware is almost the same (without the manual changes).

     

    Computer Model

    ThinkPad E480 (2018)

    CPU

    Intel Core i7-8550U

    Memory

    DDR4 2x8GB

    Integrated Graphics

    Intel UHD Graphics 620

    Discrete Graphics

    Radeon (TM) RX 550 (2 GiB) (Disabled using WhateverGreen)

    Others (lspci from ubuntu)

    00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
    00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
    00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
    00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
    00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
    00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
    00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
    00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 (rev f1)
    00:1c.4 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)


    00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)
    00:1d.2 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #11 (rev f1)
    00:1d.3 PCI bridge: Intel Corporation Device 9d1b (rev f1)
    00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21)
    00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
    00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
    00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
    02:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] (rev c0)
    03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
    05:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter
    06:00.0 SD Host controller: O2 Micro, Inc. SD/MMC Card Reader Controller (rev 01)

     

    Thanks in advance,

    Rafael Siqueira

    IMG_0422.JPG

    EFI.zip

  2. Hi @utomi

     

    Only the native wifi is not working due to its incompatibility with OSX. I'm using an external wifi dongle.


    Everything else is working properly:
    - Audio

    - Bluetooth

    - Ethernet

    - Keyboard/Trackpad

    - All USB ports
    - USB-C port

    - HDMI/VGA ports

    You can use my EFI files shared in the above messages with the config file shared by JakeLo. Following the answers in this thread should help you get it working.

    Let me know if you need any additional help.

    Cheers,

    Rafael Siqueira

  3. Hi @Jake Lo and @viking1304 !
     

    I've successfully updated to the "released" version of Mojave, no changes in config.plist. I only had to update the IC2 kexts in order to make the trackpad work properly.

     

    I'm still facing problems with the display ports. The HDMI and VGA ports don't work and the system freezes when you plug it in.

     

    Find attached my EFI folder with "origin" populated as well as the debug files generated.

     

    Cheers,

    Rafael Siqueira

    debug_27397.zip

    EFI.zip

  4. Hi, 
     

    As we are close to having the final build for MacOS Mojave, I've started to prepare myself for the update. I'm currently using High Sierra.
     

    I want to make a fresh install. My steps were:

    1) Download Mojave and make bootable disk (via createinstallmedia);
    2) Install the last Clover version;
    3) Copied the same config.plist used in High Sierra
     

    I'm facing a kernel panic, probably because of wrong (or missing) patches.

    Find attached a screenshot, origin folder and EFI folder. @Jake Lo, can you help me with this?


    Cheers,

    Rafael Siqueira

    origin.zip

    EFI.zip

    IMG_1423.JPG

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