MacOS Big Sur 11.x QE/CI graphics Fix for Intel HD Graphics 4400 Desktop 4thgen

 

QE/CI graphics & Audio Fix

FOR SIERRA/High Sierra/Mohave/Catalina/Big Sur INSTALLS 11.x, Core i3/i5, HD 4400 DESKTOP




MP: Make sure you have hdmi monitor & your monitor is linked with PC with an actual HDMI cable (not HDTV cable)

STEP 1

First install clover in EFI partition of your hard drive. 

Download Clover EFI bootloader


Then mount EFI partition (Note: with new clover version EFI is automatically mounted after installation)


To mount an EFI boot partition, follow these steps:
1. Discover the volume identifier for your EFI boot partition.
Run this command:
 
diskutil list

The output should look something like this:
/dev/disk0
 #: TYPE                     NAME          SIZE       IDENTIFIER
 0: GUID_partition_scheme                  *251.0 GB  disk0
 1: EFI                                    209.7 MB   disk0s1
 2: Apple_HFS                Macintosh HD  250.1 GB   disk0s2
 3: Apple_Boot               Recovery HD   650.0 MB   disk0s3

In this case, the volume identifier of the EFI partition is disk0s1

2. Create a mount point.

A mount point is a directory where a non-booted volume is mounted.  On Mac OS X, mount points are typically created in /Volumes.  We can create a directory called efi within /Volumes by running the following command:
 
mkdir /Volumes/efi

3. Mount the EFI partition at the efi mount point.
Run the command:

sudo mount -t msdos /dev/disk0s1 /Volumes/efi

That’s it.  Your EFI volume will be mounted.

STEP 3

Once you have these goto your EFI mounted partition.
and save the files in EFI>Clover>Kexts>Others

STEP 4

Configure config.plist file

You'll find config.plist in EFI>CLOVER

Edit config.plist file wuth TextEdit App. Delete all its content and copy paste this:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>#DisableDrivers</key>
    <array>
        <string>CsmVideoDxe</string>
        <string>VBoxExt4</string>
    </array>
    <key>ACPI</key>
    <dict>
        <key>DSDT</key>
        <dict>
            <key>Debug</key>
            <false/>
            <key>DropOEM_DSM</key>
            <false/>
            <key>ReuseFFFF</key>
            <false/>
        </dict>
        <key>DropTables</key>
        <array>
            <dict>
                <key>Signature</key>
                <string>MATS</string>
            </dict>
        </array>
        <key>HaltEnabler</key>
        <true/>
        <key>SSDT</key>
        <dict>
            <key>DropOem</key>
            <false/>
            <key>Generate</key>
            <dict>
                <key>CStates</key>
                <false/>
                <key>PStates</key>
                <false/>
            </dict>
        </dict>
    </dict>
    <key>Boot</key>
    <dict>
        <key>Arguments</key>
        <string>dart=0 nv_disable=1</string>
        <key>Debug</key>
        <false/>
        <key>DefaultVolume</key>
        <string>MacHDD</string>
        <key>Legacy</key>
        <string>PBR</string>
        <key>Log</key>
        <true/>
        <key>Secure</key>
        <false/>
        <key>Timeout</key>
        <integer>5</integer>
        <key>XMPDetection</key>
        <string>NO</string>
    </dict>
    <key>Devices</key>
    <dict>
        <key>Audio</key>
        <dict>
            <key>Inject</key>
            <string>1</string>
        </dict>
        <key>FakeID</key>
        <dict>
            <key>IntelGFX</key>
            <string>0x04128086</string>
        </dict>
        <key>USB</key>
        <dict>
            <key>FixOwnership</key>
            <true/>
            <key>Inject</key>
            <true/>
        </dict>
    </dict>
    <key>GUI</key>
    <dict>
        <key>Hide</key>
        <array>
            <string>Windows</string>
            <string>\EFI\BOOT\BOOTX64.EFI</string>
        </array>
        <key>Language</key>
        <string>en:0</string>
        <key>Mouse</key>
        <dict>
            <key>Enabled</key>
            <true/>
            <key>Speed</key>
            <integer>8</integer>
        </dict>
        <key>Scan</key>
        <dict>
            <key>Entries</key>
            <true/>
            <key>Legacy</key>
            <string>First</string>
            <key>Tool</key>
            <true/>
        </dict>
        <key>ScreenResolution</key>
        <string>1920x1080</string>
        <key>Theme</key>
        <string>tonymacx86</string>
    </dict>
    <key>Graphics</key>
    <dict>
        <key>Inject</key>
        <dict>
            <key>ATI</key>
            <false/>
            <key>Intel</key>
            <true/>
            <key>NVidia</key>
            <false/>
        </dict>
        <key>NvidiaSingle</key>
        <false/>
        <key>ig-platform-id</key>
        <string>0x0d220003</string>
    </dict>
    <key>KernelAndKextPatches</key>
    <dict>
        <key>#FakeCPUID</key>
        <string>0x010676</string>
        <key>AppleIntelCPUPM</key>
        <true/>
        <key>AppleRTC</key>
        <true/>
        <key>KernelCpu</key>
        <false/>
        <key>KernelHaswellE</key>
        <false/>
        <key>KernelLapic</key>
        <false/>
        <key>KernelPm</key>
        <true/>
        <key>KextsToPatch</key>
        <array>
            <dict>
                <key>Comment</key>
                <string>External icons patch</string>
                <key>Find</key>
                <data>
                RXh0ZXJuYWw=
                </data>
                <key>Name</key>
                <string>AppleAHCIPort</string>
                <key>Replace</key>
                <data>
                SW50ZXJuYWw=
                </data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Change 15 port limit to 24 in XHCI kext 10.13</string>
                <key>Find</key>
                <data>
                g32MEA==
                </data>
                <key>Name</key>
                <string>AppleUSBXHCIPCI</string>
                <key>Replace</key>
                <data>
                g32MGw==
                </data>
            </dict>
        </array>
    </dict>
    <key>RtVariables</key>
    <dict>
        <key>BooterConfig</key>
        <string>0x28</string>
        <key>CsrActiveConfig</key>
        <string>0x3</string>
    </dict>
    <key>SMBIOS</key>
    <dict>
        <key>ProductName</key>
        <string>iMac14,2</string>
        <key>Trust</key>
        <false/>
    </dict>
    <key>SystemParameters</key>
    <dict>
        <key>InjectKexts</key>
        <string>Detect</string>
        <key>InjectSystemID</key>
        <true/>
        <key>NvidiaWeb</key>
        <false/>
    </dict>
</dict>
</plist>

Now restart your system.

Any Questions?

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