Intel HD 4400 Desktop Graphics Fix - Full Support for Alternate CPUs in OS X

[RehabMan]

I have installed both IntelGraphicsFixup.kext & Lilu.kext in clover first and then with kext utility in the system extensioin folder. But still having the same 24bit resolution and Safari flash video problem. The updated files are attached.



Bhaggu

Problems:
- kexts not installed correctly (all kexts you need must be installed to the system volume, config.plist/SystemParameters/InjectKexts=Detect)
- should have only "essential" kexts in EFI/Clover/kexts
- CPU PM not implemented
- MacBookPro11,1 on a desktop?
- GFX0 must be renamed to IGPU
- need to add IMEI in ACPI

 

[BhargavDesai]

Problems:
- kexts not installed correctly (all kexts you need must be installed to the system volume, config.plist/SystemParameters/InjectKexts=Detect)
- should have only "essential" kexts in EFI/Clover/kexts
- CPU PM not implemented
- MacBookPro11,1 on a desktop?
- GFX0 must be renamed to IGPU
- need to add IMEI in ACPI

Thanks for the reply and I am not an expert but i have tried my level best to solve above mentioned problems.

Removed unwanted kext from the clover folder.
Set config.plist/SystemParameters/InjectKexts to YES
System Parameter is now set to iMac
GFX0 renamed to IGPU from config.plist
CPU PM and IMEI changes are made through DSDT and SSDT

I am not sure that all of the settings are perfect for my system. Can you please check for me and, if I have missed something please provide some guide or link to solve it.

And, still I am having the same issue 24bit resolution along with safari video streaming issue.

Bhaggu

 

[RehabMan]

Thanks for the reply and I am not an expert but i have tried my level best to solve above mentioned problems.

Removed unwanted kext from the clover folder.
Set config.plist/SystemParameters/InjectKexts to YES
System Parameter is now set to iMac
GFX0 renamed to IGPU from config.plist
CPU PM and IMEI changes are made through DSDT and SSDT

I am not sure that all of the settings are perfect for my system. Can you please check for me and, if I have missed something please provide some guide or link to solve it.

And, still I am having the same issue 24bit resolution along with safari video streaming issue.

Bhaggu

Your kextcache output shows that all kexts are not installed.
You must install all kexts you need to the system volume.
For example, FakeSMC.kext is definitely a "kext you need". It should show in your kextcache output.

"Problem Reporting" files are incomplete.

 

[BhargavDesai]

Your kextcache output shows that all kexts are not installed.
You must install all kexts you need to the system volume.
For example, FakeSMC.kext is definitely a "kext you need". It should show in your kextcache output.

"Problem Reporting" files are incomplete.

I have moved the kext to system now. But still same problem.

 

[RehabMan]

I have moved the kext to system now. But still same problem.

config.plist/SystemParameters/InjectKexts=true is wrong. Should be "Detect".
I didn't check anything else.

 

[BhargavDesai]

config.plist/SystemParameters/InjectKexts=true is wrong. Should be "Detect".
I didn't check anything else.

I have checked with the Detect too.. but still 24bit color depth.

 

[RehabMan]

but still 24bit color depth.

That is likely EDID related.

 

[BhargavDesai]

That is likely EDID related.

Thanks for your support but Can you please guide me how to solve this as i am not an expert.

Bhaggu

 

[RehabMan]

Thanks for your support but Can you please guide me how to solve this as i am not an expert.

Bhaggu

No idea.
Why is it an issue?

 

[BhargavDesai]

No idea.
Why is it an issue?

I have googled a bit and tried the EDID thing but still the issue remain the same. I am not sure i did it perfectly but i followed a link.

The QE/QI seems perfect in 24bit but some sites and videos feels laggy in comparison to the 32bit

Bhaggu