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I'm new to using clover as my bootloader, and when I boot my 2 displays are stuck in mirrored mode with no display options available.  "spdisplays_display" and "Intel HD Graphics 4600 7 MB graphics" shows up in the About This Mac - Displays section.  It worked fine when I booted off my USB installer (used chameleon).  What do I need to do?

 

Z87X-UD4H

i7 4770k

I'm new to using clover as my bootloader, and when I boot my 2 displays are stuck in mirrored mode with no display options available.  "spdisplays_display" and "Intel HD Graphics 4600 7 MB graphics" shows up in the About This Mac - Displays section.  It worked fine when I booted off my USB installer (used chameleon).  What do I need to do?

 

Z87X-UD4H

i7 4770k

 

Have a try to modify your config.plist:

 

    <key>Graphics</key>

    <dict>

        <key>ig-platform-id</key>

        <string>0D220003</string>

        <key>Inject</key>

        <dict>

            <key>Intel</key>

            <true/>

            <key>ATI</key>

            <false/>

            <key>NVidia</key>

            <false/>

        </dict>

    </dict>

 

    <key>Devices</key>

    <dict>

        <key>FakeID</key>

        <dict>

            <key>IntelGFX</key>

            <string>0x0</string>

        </dict>

    <dict>

 

 

hope it help

  • 2 weeks later...

Testing a Z87X-UD5H + i7 4770k + GTX 770 4GB + Clover here!

 

The stated above by dhb62 (post #2) works, but:

 

A) If you set the "Initial Display Output" in UEFI (under peripherals) as "IGP": OK (both IGP and GPU monitors working like a charm)

 

B ) "Initial Display Output" as "PCIslot X", no screens connected to the motherboard connectors: OK (IGP still working for processing, i.e Luxmark)

 

C) Initial Display Output" as "PCIslot X", one screen connected to the motherboard connectors: KO. Lots of graphical artifacts appearing in the secondary monitor (making it unusable), attached to the IGP. Some minor artifacts (over the menus) on the primary monitor (GPU).

 
Apparently, it seems as if it is only possible to use the IGP and GPU simultaneously if the IGP is the primary graphics card. Does anyone know if this is normal behavior in these cases?
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