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[Fix] Intel HD4200/HD4400/HD4600 Mobile on Yosemite

[FIX] Intel HD4400/HD4600 Mobile on Yosemite

rrusek said:
I have the same exact issue.. How did you come up with the solution? Your EDID does not work for me.

Thank you,
RJR
Click to expand...

If you're going to inject a custom EDID, you must extract your own. You can use MonInfo in Windows to get the data.
 
[FIX] Intel HD4400/HD4600 Mobile on Yosemite

RehabMan said:
If you're going to inject a custom EDID, you must extract your own. You can use MonInfo in Windows to get the data.
Click to expand...

Sorry for being a noob. I did extract my own EDID in windows but am still having a problem. No matter what I have tried I still cannot get the laptop display to come up when I insert a fake Intel GFX id of 0x4128086.

If the 0x4128086 is used then I only get video via hdmi.

I am using the latest clover and am running it on the new MSI GS60 4K that has the HD4600 (0x4168086), and NVidia GTX 970M.

It all worked on my older MSI GS60 3K, that had the HD4600 and NVidia GTX 870M.

I have removed all video kexts except the AppleIntelHD5000...

What is my next step? everything works great when I have it hooked up to a HDMI monitor but that kind of defeats the purpose of having a laptop.

Thank you in advance,
RJR
 
[FIX] Intel HD4400/HD4600 Mobile on Yosemite

rrusek said:
...
I have removed all video kexts except the AppleIntelHD5000...
Click to expand...

There is your mistake. Do not remove any kexts.
 
[FIX] Intel HD4400/HD4600 Mobile on Yosemite

RehabMan said:
There is your mistake. Do not remove any kexts.
Click to expand...

Initially all the kexts, AMD, ATI, GeForce, and NVidia where there and it still did not make a difference. I will put them back since I have them backed up.

Seems since 0x4128086 is a desktop device it is not setup to output to my laptop display.

Still am confused on how the custom EDID resolved the other persons problem.

Thank you,
RJR
 
[FIX] Intel HD4400/HD4600 Mobile on Yosemite

rrusek said:
...
Seems since 0x4128086 is a desktop device it is not setup to output to my laptop display.
Click to expand...

It does not matter. Mobile vs. desktop is chosen by ig-platform-id.
 
[FIX] Intel HD4400/HD4600 Mobile on Yosemite

RehabMan said:
It does not matter. Mobile vs. desktop is chosen by ig-platform-id.
Click to expand...


Thank you for your help.

I have uploaded my config.plist. Can you check it over and see if I am missing anything.

Greatly appreciated,
RJR
 

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  • config.plist
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[FIX] Intel HD4400/HD4600 Mobile on Yosemite

rrusek said:
Thank you for your help.

I have uploaded my config.plist. Can you check it over and see if I am missing anything.

Greatly appreciated,
RJR
Click to expand...

The ig-platform-id is specified as '01660004'. First... syntax problem... should be 0x1660004 (or 0x01660004 if you prefer). Second problem, 0x1660004 is for Ivy/HD4000. This thread is Haswell/HD4400/HD4600.

Third problem... your profile doesn't specify your hardware...

Please provide complete details in your profile/signature
(Profile/Settings link in upper right corner of this site)

System: manufacturer/model + bootloader(Clover/Chameleon/Chimera)
CPU: detailed CPU model + motherboard chipset
Graphics: all graphics devices + laptop internal screen resolution

For example, typical Ivy laptop:
System: HP ProBook 4540s (Clover)
CPU: i5-3320m/HM76
Graphics: HD4000, 1366x768

Use CPU-Z on Windows to find CPU (Core iX-xxx) and motherboard chipset (HMxx), and graphics capabilities. For a laptop, these details are important and affect critical installation procedures.
 
[FIX] Intel HD4400/HD4600 Mobile on Yosemite

RehabMan said:
The ig-platform-id is specified as '01660004'. First... syntax problem... should be 0x1660004 (or 0x01660004 if you prefer). Second problem, 0x1660004 is for Ivy/HD4000. This thread is Haswell/HD4400/HD4600.

Third problem... your profile doesn't specify your hardware...

Please provide complete details in your profile/signature
(Profile/Settings link in upper right corner of this site)

System: manufacturer/model + bootloader(Clover/Chameleon/Chimera)
CPU: detailed CPU model + motherboard chipset
Graphics: all graphics devices + laptop internal screen resolution

For example, typical Ivy laptop:
System: HP ProBook 4540s (Clover)
CPU: i5-3320m/HM76
Graphics: HD4000, 1366x768

Use CPU-Z on Windows to find CPU (Core iX-xxx) and motherboard chipset (HMxx), and graphics capabilities. For a laptop, these details are important and affect critical installation procedures.
Click to expand...


I updated my signature. What platform ID do you recommend? I need it to function with a laptop screen.

Thank you for your reply,
 
[FIX] Intel HD4400/HD4600 Mobile on Yosemite

After adding DSDT.AML, I got everything work.
Thanks alot guys.
 
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