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sunilkumar

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Posts posted by sunilkumar

  1. I had created Mojave Installation Disk. I have Dell Inspiron 15 7000 Series Model 7577 laptop with following configuration.

    Processor :       i7 7700HQ

    Ram :                 8 GB 2400Mhz

    Graphics Card : Nvidia GeForce GTX1050 Ti 4GB

                                Intel HD Graphic 630

    Disks (RAID):   Sandisk X600 M.2 2280 SATA 128 GB

                               WDC WD10SPZX-75Z10T1 (1 TB)  

    Audio Device :  Realtek ALC 3246

    Goodie Fingerprint

    Realtek Camera

    Intel wifi 8265NGW

     

    Bios Version : 1.6.1

    Boot :                                   UEFI

    Advanced Boot Options : Legacy Option Roms (Disabled)

    UEFI Boot Path Security : Always, Except Internal HDD (Enabled)

    Integrated Nic :                  Enable w/PXE (Enabled)

    SATA Operation:                Raid On

    Drivers:                                SATA-0 (Enabled), SATA-1 (Enabled), M.2 PCIe SSD-0 (Enabled)

    SMART Reporting:            Disabled

    USB Configuration:           Enable USB Boot Support (Enabled) , Enable External USB Port (Enabled)

    Thunderbolt Adapter Config: Enable Thunderbolt Technology Support (Enabled)

                                                  Security Level - User Authorization (Selected)

    USB Powershare:              Enable USB PowerShare (Enabled)

    Audio:                                  Enable Audio (Enabled), Enable Microphone (Enabled) , Enable Internal Speaker (Enabled)

    Misc Devices :                    Enable  Camera (Enabled)

    UEFI Capsule Firmware Updates: Enabled

    PTT Security :                    PTT On (Enabled)

    Computrace   :                   Deactivate (Selected)

    CPU XD Support :              Enabled

    Secure Boot :                     Disabled

    Expert Key Management: Custom Mode (Disabled), Custom mode Key management (Selected option): PK

    Intel SGX Enable :             (Selected Option) : Software Controlled

    Multi Core Support:          All

    Intel SpeedStep :              Enabled

    C-states Control:              Enabled

    Intel TurboBoost:              Enabled

    HyperThread Control:      Enabled

    Enable Intel Speed Shift Technology: Enabled

    USB Wake Support :         Disabled

    Adapter warning :             Disabled

    Numlock :                           Enabled

    Fn Lock Options :              Fn Lock (Selected) ,  Lock Mode Enable/ Secondary (Enabled)

    Fastboot:                            Thorough

    Sign of Life Indication :   (Enabled) Enable Sign of life Keyboard Backlight Indication

    Virtualization:                    (Enabled) Enable Intel Virtualization Technology

    VT for Direct I/O:               (Enabled) Enable VT for Direct I/O

    Wireless Switch :              (Enabled) WLAN, (Enabled) Bluetooth

    Wireless Device Enable: (Enabled) WLAN, (Enabled) Bluetooth

    Auto OS Recovery Threshold:  2 (Selected Option)

     

     

    Let me know the configuration changes in BIOS. Currently Prohibited Sign is coming in startup before installation. I will share EFI folder after BIOS changes suggestion if problem persists.

  2. I had used Ralink 7601 USB wifi 480Mbps costs 3.5 USD and its working fine. Now everything works good. No Trackpad showing for R5 but working smoothly.

    Now

    Bluetooth working

    Wifi usb Ralink 7601 working

    Trackpad Working

    HDA sound working

    Card Reader Working

    All USB ports working.

     

    If admin allow me I want to contribute a Post and all files for the High Sierra Installation for E6540 with my laptop configurations.

    • Like 2
  3. Here is the output

     

    rebuilding //System/Library/PrelinkedKernels/prelinkedkernel

    Kext with invalid signatured (-67062) allowed: <OSKext 0x7fdc3d021d40 [0x7fffb099c980]> { URL = "AppleBacklightInjector.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.AppleBacklightInjector" }

    kext file:///Library/Extensions/DisableTurboBoostBattery.kext/ is in hash exception list, allowing to load

    Kext with invalid signatured (-67062) allowed: <OSKext 0x7fdc3d016b40 [0x7fffb099c980]> { URL = "FakePCIID.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.FakePCIID" }

    Kext with invalid signatured (-67062) allowed: <OSKext 0x7fdc3c7fad60 [0x7fffb099c980]> { URL = "FakePCIID_Intel_HDMI_Audio.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.FakePCIID-Intel-HDMI-Audio" }

    Kext with invalid signatured (-67062) allowed: <OSKext 0x7fdc3c7efcb0 [0x7fffb099c980]> { URL = "CodecCommander.kext/ -- file:///Library/Extensions/", ID = "org.tw.CodecCommander" }

    Kext with invalid signatured (-67062) allowed: <OSKext 0x7fdc3a608030 [0x7fffb099c980]> { URL = "FakePCIID_Intel_HD_Graphics.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.FakePCIID-Intel-HD-Graphics" }

    Kext with invalid signatured (-67062) allowed: <OSKext 0x7fdc3c6bda10 [0x7fffb099c980]> { URL = "HoRNDIS.kext/ -- file:///System/Library/Extensions/", ID = "com.joshuawise.kexts.HoRNDIS" }

    KernelCache ID: B4372DAD4A42A280B8B5428CB3EDBFB5

    kextcache updated critical boot files, requesting launchd reboot

     

    There is AppleHDA.kext in /S/L/E

    Should I delete this or it is ok to keep this file ?

     

    Attached Config.plist

    config.plist.zip

  4. I actually preferred IOReg output from the app I linked but no matter...

    DSDT 2 fixed for SD Card reader. I believe it's patched to the wrong location.

    Audio kext should work, you need to set layout-id = 1 in the Config file. Place both those kexts in /Library/Extensions

    Repair permission and rebuild cache

     

    Thanks Jake Patched DSDT working for card reader now only one issue of no sound. No layout-id in config.plist. I had placed kext in /L/E

  5. I am a new member here and I am trying to install Mac first time on my Latitude E6540.

    My Laptop configuration are

    • i7 4810MQ
    • 8GB RAM
    • Radeon HD 8790M
    • LiteON 256GB SSD
    • Intel HD 4600 (1920x1080)
    • QM87 LPC controller
    • Realtek ALC32xx Series HD Audio Codec Driver
    • O2 Micro OZ777xxx/OZ621XX memory card reader Driver

     

    Is there any step by step guide to install mac high sierra for my laptop ?

    if not please guide me how to do this.

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