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Intel hd 4600 dual monitor unreported problem.

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  • LTIOReg6.ioreg
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LiteralBeast
GA-Z97X-GAMING 7 |  i7 4790K |  GeForce GT 630
LiteralTech said:
Here is my new config.plist with the change. Also I used the SSDT-IGPU.aml (renamed to SSDT.aml) but none made a difference to the problem.
Click to expand...

Native Powermanagement isn't implemented. X86PlatformPlugin isn't loaded which version of OS X/macOS are you running?
 
In case you or anyone still has this issue I was able to fix my problem by patching port 0x05 as <0800> and 0x06 as <0200>
Code: 
<dict>
    <key>Comment</key>
    <string>10.10-Azul-Port_0x5-DP2HDMI</string>
    <key>Disabled</key>
    <false/>
    <key>Find</key>
    <data>
    AQUJAAAEAACHAAAA
    </data>
    <key>Name</key>
    <string>AppleIntelFramebufferAzul</string>
    <key>Replace</key>
    <data>
    AQUSAAAIAAAGAAAA
    </data>
</dict>
<dict>
    <key>Comment</key>
    <string>10.10-Azul-Port_0x6-DP2DVI</string>
    <key>Disabled</key>
    <false/>
    <key>Find</key>
    <data>
    AgQKAAAEAACHAAAA
    </data>
    <key>Name</key>
    <string>AppleIntelFramebufferAzul</string>
    <key>Replace</key>
    <data>
    AgQSAAACAAAGAAAA
    </data>
</dict>

Then followed this guide for patching AppleGraphicsDevicePolicy

Black Screen with MacPro 6,1 or iMac 15 or iMac 17 System Definition

Also enabled
  • change GFX0 to IGPU
  • Rename-B0D32HDAU (From Toleda's Framebuffer plist)

My system is:
  • core i7 4790k
  • Gigabyte Z97X-UD3H
  • Integrated 4600HD
 
ittakesnoguts said:
In case you or anyone still has this issue I was able to fix my problem by patching port 0x05 as <0800> and 0x06 as <0200>
Code: 
<dict>
    <key>Comment</key>
    <string>10.10-Azul-Port_0x5-DP2HDMI</string>
    <key>Disabled</key>
    <false/>
    <key>Find</key>
    <data>
    AQUJAAAEAACHAAAA
    </data>
    <key>Name</key>
    <string>AppleIntelFramebufferAzul</string>
    <key>Replace</key>
    <data>
    AQUSAAAIAAAGAAAA
    </data>
</dict>
<dict>
    <key>Comment</key>
    <string>10.10-Azul-Port_0x6-DP2DVI</string>
    <key>Disabled</key>
    <false/>
    <key>Find</key>
    <data>
    AgQKAAAEAACHAAAA
    </data>
    <key>Name</key>
    <string>AppleIntelFramebufferAzul</string>
    <key>Replace</key>
    <data>
    AgQSAAACAAAGAAAA
    </data>
</dict>

Then followed this guide for patching AppleGraphicsDevicePolicy

Black Screen with MacPro 6,1 or iMac 15 or iMac 17 System Definition

Also enabled
  • change GFX0 to IGPU
  • Rename-B0D32HDAU (From Toleda's Framebuffer plist)

My system is:
  • core i7 4790k
  • Gigabyte Z97X-UD3H
  • Integrated 4600HD
Click to expand...

You only need to add Port Patches if a HDMI or DVI Port is showing as Port Type <00 04 00 00>.
 
LiteralTech said:
Here it is.

Thanks.
Click to expand...

AppleIntelFramebuffer@0 shows display0 using Port Type <00 04 00 00>. Needs to be changed to <00 08 00 00> if its a HDMI or DVI Port. Requires Ports 0x5 Patch.

Code: 
Name AppleIntelFramebufferAzul
Find <01050900 00040000 87000000>
Replace <01051200 00080000 06000000>
Comment 10.10-Azul-Port_0x5-DP2HDMI

Same goes for AppleIntelFramebuffer@1, display0 also showing connector type <00 04 00 00>. Need to be changed to <00 08 00 00> if its a HDMI or DVI Port. Requires Port 0x6 Patch.


Code: 
Name AppleIntelFramebufferAzul
Find <02040a00 00040000 87000000>
Replace <02041200 00080000 06000000>
Comment 10.10-Azul-Port_0x6-DP2HDMI
 
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