Contribute
Register

Intel hd 4600 dual monitor unreported problem.

Status
Not open for further replies.
VioletDragon said:
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
Click to expand...

Shouldn't the DVI port be patched as <00 02 00 00> as this is a known hex value for DVI connector?
 
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...
I am sorry I am not that technical and I dont understand code but does this make dual monitor work on HDMI and VGA outputs or only HDMI and DVI? Coz my MB only has HDMI and VGA
If u did solve the VGA problem can you provide some non tech steps like provide a file and where it can be replaced sort of steps :)
Thanks in advance.
 
zamoicm said:
I am sorry I am not that technical and I dont understand code but does this make dual monitor work on HDMI and VGA outputs or only HDMI and DVI? Coz my MB only has HDMI and VGA
If u did solve the VGA problem can you provide some non tech steps like provide a file and where it can be replaced sort of steps :)
Thanks in advance.
Click to expand...

This was for HDMI and DVI, I was never able to get VGA to work. macOS does not natively support it, and I'm seeing mixed results on this forum.
 
ittakesnoguts said:
This was for HDMI and DVI, I was never able to get VGA to work. macOS does not natively support it, and I'm seeing mixed results on this forum.
Click to expand...

VGA is not supported in macOS/OS X. Wouldn't bother wasting your time attempting to get it working. DVI, HDMI, DisplayPort is a better to use.
 
ittakesnoguts said:
I was able to fix my problem by patching port 0x05 as <0800> and 0x06 as <0200>
Click to expand...
which file did you patch? config plist or dsdt/ssdt?
please tell me where do i patch.. noob here
 
Last edited:
Hi ittakesnoguts,
which file exactly have you been patching?
Regards Muchacho
 
Status
Not open for further replies.
Copyright © 2010 - 2024 tonymacx86 LLC
Back
Top