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Screen pixelation before login

Moosehead1

By Moosehead1,
in OSx86 10.11 (El Capitan)

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Moosehead1
Moosehead1
Posted
Posted

Hey guys,

 

Every time since I installed the HD 4400 kext to my Hackintosh, I get pixelation occurring just before the login screen comes up. Does any body know what this is? If so, what is it? Why does it do it? and How can I prevent it from happening? (Photo attachments included.)

 

Kind Regards,

 

Moosehead1

post-1497137-0-65778300-1459159021_thumb.jpg

post-1497137-0-83388700-1459159056_thumb.jpg

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Allan
Allan
Posted
Posted (edited)

You can try add this in your config.plist:

<key>KextsToPatch</key>
<array>
<dict>
    <key>Comment</key>
    <string>Boot graphics glitch, (credit lisai9093, cecekpawon)</string>
    <key>Disabled</key>
    <false/>
    <key>Find</key>
    <data>AQAAdRc=</data>
    <key>Name</key>
    <string>IOGraphicsFamily</string>
    <key>Replace</key>
    <data>AQAA6xc=</data>
</dict>
</array>

If you enable CSM or legacy boot, these glitches can reduce too. Credits: RehabMan

Edited by Allan
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Moosehead1
Moosehead1
Posted
  • Author
Posted

You can try add this in your config.plist:

<key>KextsToPatch</key>
<array>
<dict>
    <key>Comment</key>
    <string>Boot graphics glitch, (credit lisai9093, cecekpawon)</string>
    <key>Disabled</key>
    <false/>
    <key>Find</key>
    <data>AQAAdRc=</data>
    <key>Name</key>
    <string>IOGraphicsFamily</string>
    <key>Replace</key>
    <data>AQAA6xc=</data>
</dict>
</array>

If you enable CSM or legacy boot, these glitches can reduce too. Credits: RehabMan

Thanks, but when I copied it to the config.plist, rebooted and it came up again. Was I suppose to copy the whole bit of code? (which is what I did)

Moosehead1
Moosehead1
Posted
  • Author
Posted

Post your config.plist here...

<?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>AddHDMI_8000000</key>
				<true/>
				<key>AddPNLF_1000000</key>
				<true/>
				<key>DeleteUnused_400000</key>
				<true/>
				<key>FIX_ACST_4000000</key>
				<true/>
				<key>FIX_ADP1_800000</key>
				<true/>
				<key>FIX_RTC_20000</key>
				<true/>
				<key>FIX_S3D_2000000</key>
				<true/>
				<key>FixRegions_10000000</key>
				<true/>
				<key>NewWay_80000000</key>
				<true/>
			</dict>
			<key>Name</key>
			<string>DSDT.aml</string>
			<key>ReuseFFFF</key>
			<false/>
		</dict>
		<key>DropTables</key>
		<array>
			<dict>
				<key>Signature</key>
				<string>SSDT</string>
				<key>TableId</key>
				<string>Cpu0Ist</string>
			</dict>
			<dict>
				<key>Signature</key>
				<string>DMAR</string>
			</dict>
			<dict>
				<key>Signature</key>
				<string>SSDT</string>
				<key>TableId</key>
				<string>CpuPm</string>
			</dict>
		</array>
		<key>HaltEnabler</key>
		<true/>
		<key>SSDT</key>
		<dict>
			<key>DropOem</key>
			<false/>
			<key>EnableC6</key>
			<true/>
			<key>Generate</key>
			<true/>
		</dict>
	</dict>
	<key>Boot</key>
	<dict>
		<key>Arguments</key>
		<string>dart=0 nv_disable=1 kext-dev-mode=1</string>
		<key>Debug</key>
		<false/>
		<key>DefaultLoader</key>
		<string>boot.efi</string>
		<key>DefaultVolume</key>
		<string>LastBootedVolume</string>
		<key>Legacy</key>
		<string>PBR</string>
		<key>Secure</key>
		<false/>
		<key>Timeout</key>
		<integer>5</integer>
		<key>XMPDetection</key>
		<false/>
	</dict>
	<key>Devices</key>
	<dict>
		<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>0x04128086</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>GUI</key>
	<dict>
		<key>Mouse</key>
		<dict>
			<key>DoubleClick</key>
			<integer>500</integer>
			<key>Enabled</key>
			<false/>
			<key>Mirror</key>
			<false/>
			<key>Speed</key>
			<integer>8</integer>
		</dict>
		<key>Scan</key>
		<true/>
		<key>Theme</key>
		<string>embedded</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>Comment</key>
    		<string>Boot graphics glitch, (credit lisai9093, cecekpawon)</string>
    		<key>Disabled</key>
    		<false/>
    		<key>Find</key>
    		<data>AQAAdRc=</data>
    		<key>Name</key>
    		<string>IOGraphicsFamily</string>
    		<key>Replace</key>
    		<data>AQAA6xc=</data>
	</dict>
	<dict>
		<key>AppleRTC</key>
		<true/>
		<key>AsusAICPUPM</key>
		<false/>
		<key>Debug</key>
		<false/>
		<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>t1-10.11-AppleHDA/Realtek ALC...</string>
				<key>Find</key>
				<data>
				gxnUEQ==
				</data>
				<key>Name</key>
				<string>AppleHDA</string>
				<key>Replace</key>
				<data>
				AAAAAA==
				</data>
			</dict>
			<dict>
				<key>Comment</key>
				<string>t1-10.9-10.11-AppleHDA/Realtek ALC887</string>
				<key>Find</key>
				<data>
				ixnUEQ==
				</data>
				<key>Name</key>
				<string>AppleHDA</string>
				<key>Replace</key>
				<data>
				hwjsEA==
				</data>
			</dict>
			<dict>
				<key>Comment</key>
				<string>t1-AppleHDA/Resources/xml>zml</string>
				<key>Find</key>
				<data>
				eG1sLnps
				</data>
				<key>Name</key>
				<string>AppleHDA</string>
				<key>Replace</key>
				<data>
				em1sLnps
				</data>
			</dict>
		</array>
	</dict>
	<key>RtVariables</key>
	<dict>
		<key>BooterConfig</key>
		<string>0x28</string>
		<key>CsrActiveConfig</key>
		<string>0x03</string>
	</dict>
	<key>SMBIOS</key>
	<dict>
		<key>BiosReleaseDate</key>
		<string>09/03/2013</string>
		<key>BiosVendor</key>
		<string>Apple Inc.</string>
		<key>BiosVersion</key>
		<string>IM142.88Z.0118.B00.1309031249</string>
		<key>Board-ID</key>
		<string>Mac-27ADBB7B4CEE8E61</string>
		<key>BoardManufacturer</key>
		<string>Apple Inc.</string>
		<key>BoardType</key>
		<integer>10</integer>
		<key>ChassisAssetTag</key>
		<string>iMac-Aluminum</string>
		<key>ChassisManufacturer</key>
		<string>Apple Inc.</string>
		<key>ChassisType</key>
		<string>13</string>
		<key>Family</key>
		<string>iMac</string>
		<key>Manufacturer</key>
		<string>Apple Inc.</string>
		<key>ProductName</key>
		<string>iMac14,2</string>
		<key>SerialNumber</key>
		<string>C02L6EVLF8JC</string>
		<key>Trust</key>
		<false/>
		<key>Version</key>
		<string>1.0</string>
	</dict>
	<key>SystemParameters</key>
	<dict>
		<key>InjectKexts</key>
		<string>YES</string>
		<key>InjectSystemID</key>
		<true/>
	</dict>
		<key>KextsToPatch</key>

</dict>
</plist>

Here it is.

Moosehead1
Moosehead1
Posted
  • Author
Posted

It's wrong.

 

You need put the patch in KernelAndKextPatches > KextsToPatch

E.g: 

attachicon.gifScreen Shot 2016-04-01 at 19.17.16.png

 

Ahhh okay, will try it now and let you know.

<?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>AddHDMI_8000000</key>
				<true/>
				<key>AddPNLF_1000000</key>
				<true/>
				<key>DeleteUnused_400000</key>
				<true/>
				<key>FIX_ACST_4000000</key>
				<true/>
				<key>FIX_ADP1_800000</key>
				<true/>
				<key>FIX_RTC_20000</key>
				<true/>
				<key>FIX_S3D_2000000</key>
				<true/>
				<key>FixRegions_10000000</key>
				<true/>
				<key>NewWay_80000000</key>
				<true/>
			</dict>
			<key>Name</key>
			<string>DSDT.aml</string>
			<key>ReuseFFFF</key>
			<false/>
		</dict>
		<key>DropTables</key>
		<array>
			<dict>
				<key>Signature</key>
				<string>SSDT</string>
				<key>TableId</key>
				<string>Cpu0Ist</string>
			</dict>
			<dict>
				<key>Signature</key>
				<string>DMAR</string>
			</dict>
			<dict>
				<key>Signature</key>
				<string>SSDT</string>
				<key>TableId</key>
				<string>CpuPm</string>
			</dict>
		</array>
		<key>HaltEnabler</key>
		<true/>
		<key>SSDT</key>
		<dict>
			<key>DropOem</key>
			<false/>
			<key>EnableC6</key>
			<true/>
			<key>Generate</key>
			<true/>
		</dict>
	</dict>
	<key>Boot</key>
	<dict>
		<key>Arguments</key>
		<string>dart=0 nv_disable=1 kext-dev-mode=1</string>
		<key>Debug</key>
		<false/>
		<key>DefaultLoader</key>
		<string>boot.efi</string>
		<key>DefaultVolume</key>
		<string>LastBootedVolume</string>
		<key>Legacy</key>
		<string>PBR</string>
		<key>Secure</key>
		<false/>
		<key>Timeout</key>
		<integer>5</integer>
		<key>XMPDetection</key>
		<false/>
	</dict>
	<key>Devices</key>
	<dict>
		<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>0x04128086</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>GUI</key>
	<dict>
		<key>Mouse</key>
		<dict>
			<key>DoubleClick</key>
			<integer>500</integer>
			<key>Enabled</key>
			<false/>
			<key>Mirror</key>
			<false/>
			<key>Speed</key>
			<integer>8</integer>
		</dict>
		<key>Scan</key>
		<true/>
		<key>Theme</key>
		<string>embedded</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>AppleRTC</key>
		<true/>
		<key>AsusAICPUPM</key>
		<false/>
		<key>Debug</key>
		<false/>
		<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>t1-10.11-AppleHDA/Realtek ALC...</string>
				<key>Find</key>
				<data>
				gxnUEQ==
				</data>
				<key>Name</key>
				<string>AppleHDA</string>
				<key>Replace</key>
				<data>
				AAAAAA==
				</data>
			</dict>
			<dict>
				<key>Comment</key>
				<string>t1-10.9-10.11-AppleHDA/Realtek ALC887</string>
				<key>Find</key>
				<data>
				ixnUEQ==
				</data>
				<key>Name</key>
				<string>AppleHDA</string>
				<key>Replace</key>
				<data>
				hwjsEA==
				</data>
			</dict>
			<dict>
				<key>Comment</key>
				<string>t1-AppleHDA/Resources/xml>zml</string>
				<key>Find</key>
				<data>
				eG1sLnps
				</data>
				<key>Name</key>
				<string>AppleHDA</string>
				<key>Replace</key>
				<data>
				em1sLnps
				</data>
			</dict>
		</array>
	</dict>
	<key>RtVariables</key>
	<dict>
		<key>BooterConfig</key>
		<string>0x28</string>
		<key>CsrActiveConfig</key>
		<string>0x03</string>
	</dict>
	<key>SMBIOS</key>
	<dict>
		<key>BiosReleaseDate</key>
		<string>09/03/2013</string>
		<key>BiosVendor</key>
		<string>Apple Inc.</string>
		<key>BiosVersion</key>
		<string>IM142.88Z.0118.B00.1309031249</string>
		<key>Board-ID</key>
		<string>Mac-27ADBB7B4CEE8E61</string>
		<key>BoardManufacturer</key>
		<string>Apple Inc.</string>
		<key>BoardType</key>
		<integer>10</integer>
		<key>ChassisAssetTag</key>
		<string>iMac-Aluminum</string>
		<key>ChassisManufacturer</key>
		<string>Apple Inc.</string>
		<key>ChassisType</key>
		<string>13</string>
		<key>Family</key>
		<string>iMac</string>
		<key>Manufacturer</key>
		<string>Apple Inc.</string>
		<key>ProductName</key>
		<string>iMac14,2</string>
		<key>SerialNumber</key>
		<string>C02L6EVLF8JC</string>
		<key>Trust</key>
		<false/>
		<key>Version</key>
		<string>1.0</string>
	</dict>
	<key>SystemParameters</key>
	<dict>
		<key>InjectKexts</key>
		<string>YES</string>
		<key>InjectSystemID</key>
		<true/>
	</dict>
	<key>KextsToPatch</key>
	<dict>
		<key>Comment</key>
    		<string>Boot graphics glitch, (credit lisai9093, cecekpawon)</string>
    		<key>Disabled</key>
    		<false/>
    		<key>Find</key>
    		<data>AQAAdRc=</data>
    		<key>Name</key>
    		<string>IOGraphicsFamily</string>
    		<key>Replace</key>
    		<data>AQAA6xc=</data>
	</dict>


</dict>
</plist>

Okay, fixed it all up, but its still happening. 

  • 2 weeks later...
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