Skylake Intel HD 530 Graphics Glitch Fix

canyondust · Oct 23, 2017

Thank you. I have i5-6600k (HD530) running on 0x191220000. Isn’t 59120000 for Intel HD 630?

My apologies, I thought you were on Kaby Lake. Have you tried Lilu.kext + Intelgraphicsfixup.kext?

canyondust · Oct 23, 2017

I tried going back to iMac 14,2 in CloverConfig SMBIOS since this system definition worked in 10.12 (with the same hardware) but no change, in fact, the mystery continues with discrepancies that I cannot make sense of. See attached file. Note different serial numbers, processor says 4.3GHz and 4.6GHz (in system information) but is actually 3.5GHz.

Thank you for any help. This is making me crazy.

Upload your config.plist

Edit: Are you using the latest Lilu, Shiki, and Intelgraphicsfixup kexts? if so, insert the boot argument shikigva=12

canyondust · Oct 24, 2017

Yes to Lilu, Shiki and Intelgraphicsfixup. Where do I insert shikigva=12?

At this point, I've done too many things and I can no longer boot into it. Will be starting the process over again tomorrow. Maybe we will have Unibeast and Multibeast for HS tomorrow? I can always be hopeful...

And while I can reach the Clover boot screen, I am in an eternal loop of restarts but I was able to check the boot args, -shikigva is indeed there as is -disablegfxfirmaware

If you’re on the latest shiki, -shikigva has been changed to shiki=1, but in 10.13 I think you need to use shiki=12 (note the lack of the (-) character at the beginning of the argument.

canyondust · Oct 25, 2017

Here's the config.plist:

Here it is back. Let me know if it works.

Feartech · Oct 25, 2017

Thank you! Should I change the name of the file to "config.plist or leave it as is? Simply open the efi partition and replace the existing config.plist with yours?

clover will only read the file named config.plist. so best you rename it

canyondust · Oct 25, 2017

Thank you! Should I change the name of the file to "config.plist or leave it as is? Simply open the efi partition and replace the existing config.plist with yours?

Yeah change the name of your config.plist to configold.plist snd rename mine as config.plist

canyondust · Oct 25, 2017

canyondust · Oct 25, 2017

UPDATE!!! It took four restarts and we are good! Monitor is responding as it should. Now to check to see if iMessage is working (am I asking too much?)

If it took 4 reboots it was likely a bios setting. Double check them to make sure everything is correct.

For iMessage see this link:

https://www.tonymacx86.com/threads/an-idiots-guide-to-imessage.196827/

canyondust · Oct 26, 2017

I did the reboots four times, not an automatic reboot. I would not give use after a month of working on this. I have tried the idiots guide. I'm less than an idiot. Thank you so very much for your help!!!

Some BIOS like gigabyte will reset to factory defaults if you interrupt the boot cycle 3x in a row

S0f4surf3r · Oct 26, 2017

Hallo, i also got the graphic glitch with High sierra, changing the vram in Bios does not do anything: here is my config:

Code:

<?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>ACPI</key>
    <dict>
        <key>DSDT</key>
        <dict>
            <key>Debug</key>
            <false/>
            <key>DropOEM_DSM</key>
            <false/>
            <key>Fixes</key>
            <dict>
                <key>FiX_TMR_40000</key>
                <false/>
                <key>FiX_WAK_200000</key>
                <false/>
                <key>FixShutdown_0004</key>
                <true/>
            </dict>
            <key>Name</key>
            <string>DSDT.aml</string>
            <key>ReuseFFFF</key>
            <false/>
        </dict>
        <key>DropTables</key>
        <array>
            <dict>
                <key>Signature</key>
                <string>DMAR</string>
            </dict>
            <dict>
                <key>Signature</key>
                <string>SSDT</string>
                <key>TableId</key>
                <string>xh_rvp10</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 debug=0x100 shikigva=1</string>
        <key>DefaultVolume</key>
        <string>MacHDD</string>
        <key>Legacy</key>
        <string>PBR</string>
        <key>Log</key>
        <true/>
        <key>Secure</key>
        <false/>
        <key>Timeout</key>
        <integer>3</integer>
        <key>XMPDetection</key>
        <false/>
    </dict>
    <key>Devices</key>
    <dict>
        <key>AddProperties</key>
        <array>
            <dict>
                <key>Device</key>
                <string>IntelGFX</string>
                <key>Disabled</key>
                <false/>
                <key>Key</key>
                <string>AAPL,GfxYTile</string>
                <key>Value</key>
                <data>
                AQAAAA==
                </data>
            </dict>
        </array>
        <key>Audio</key>
        <dict>
            <key>Inject</key>
            <string>1</string>
        </dict>
        <key>FakeID</key>
        <dict>
            <key>ATI</key>
            <string>0x0</string>
            <key>IMEI</key>
            <string>0x0</string>
            <key>IntelGFX</key>
            <string>0x19120000</string>
            <key>LAN</key>
            <string>0x0</string>
            <key>NVidia</key>
            <string>0x0</string>
            <key>SATA</key>
            <string>0x0</string>
            <key>WIFI</key>
            <string>0x0</string>
            <key>XHCI</key>
            <string>0x0</string>
        </dict>
        <key>USB</key>
        <dict>
            <key>FixOwnership</key>
            <false/>
            <key>Inject</key>
            <false/>
        </dict>
    </dict>
    <key>DisableDrivers</key>
    <array>
        <string>Nothing</string>
    </array>
    <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>Linux</key>
            <false/>
            <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>ig-platform-id</key>
        <string>0x19120000</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>Disabled</key>
                <false/>
                <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>Disabled</key>
                <false/>
                <key>Find</key>
                <data>
                g32MEA==
                </data>
                <key>Name</key>
                <string>AppleUSBXHCIPCI</string>
                <key>Replace</key>
                <data>
                g32MGw==
                </data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Skylake APIC fix</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>
                wegQD7bA
                </data>
                <key>Name</key>
                <string>AppleAPIC</string>
                <key>Replace</key>
                <data>
                vhcAAACQ
                </data>
            </dict>
            <dict>
                <key>Comment</key>
                <string>Boot graphics glitch 10.13.x (IGPUs)</string>
                <key>Disabled</key>
                <false/>
                <key>Find</key>
                <data>
                AQAAdSI=
                </data>
                <key>Name</key>
                <string>IOGraphicsFamily</string>
                <key>Replace</key>
                <data>
                AQAA6yI=
                </data>
            </dict>
        </array>
    </dict>
    <key>RtVariables</key>
    <dict>
        <key>BooterConfig</key>
        <string>0x28</string>
        <key>CsrActiveConfig</key>
        <string>0x67</string>
        <key>MLB</key>
        <string>C02517101QXF9H0JA</string>
        <key>ROM</key>
        <string>UseMacAddr0</string>
    </dict>
    <key>SMBIOS</key>
    <dict>
        <key>BiosReleaseDate</key>
        <string>08/08/2017</string>
        <key>BiosVendor</key>
        <string>Apple Inc.</string>
        <key>BiosVersion</key>
        <string>IM171.88Z.0110.B00.1708080012</string>
        <key>Board-ID</key>
        <string>Mac-B809C3757DA9BB8D</string>
        <key>BoardManufacturer</key>
        <string>Apple Inc.</string>
        <key>BoardSerialNumber</key>
        <string>C02517101QXF9H0JA</string>
        <key>BoardType</key>
        <integer>10</integer>
        <key>BoardVersion</key>
        <string>iMac17,1</string>
        <key>ChassisAssetTag</key>
        <string>iMac-Aluminum</string>
        <key>ChassisManufacturer</key>
        <string>Apple Inc.</string>
        <key>ChassisType</key>
        <string>0x09</string>
        <key>Family</key>
        <string>iMac17,1</string>
        <key>FirmwareFeatures</key>
        <string>0xFC0FE136</string>
        <key>FirmwareFeaturesMask</key>
        <string>0xFF1FFF3F</string>
        <key>LocationInChassis</key>
        <string>Part Component</string>
        <key>Manufacturer</key>
        <string>Apple Inc.</string>
        <key>Mobile</key>
        <false/>
        <key>PlatformFeature</key>
        <string>0x00</string>
        <key>ProductName</key>
        <string>iMac17,1</string>
        <key>SerialNumber</key>
        <string>C02PN1YBGG7L</string>
        <key>Version</key>
        <string>1.0</string>
    </dict>
    <key>SystemParameters</key>
    <dict>
        <key>InjectKexts</key>
        <string>Yes</string>
        <key>InjectSystemID</key>
        <true/>
    </dict>
</dict>
</plist>

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Skylake Intel HD 530 Graphics Glitch Fix

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