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Catalina Installation with Intel HD Graphics 630

Read here:
I follow this already..
Now this problem is hapening...
 

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The config.plist is not upto the mark. Read the guide very carefully and use the config.plist linked in the post.
Remove BIOS folder from drivers directory.
Remove AppleALC. You should only use minimal configuration to boot the installer. Making Audio and other things is a postinstall task.
 
The config.plist is not upto the mark. Read the guide very carefully and use the config.plist linked in the post.
Remove BIOS folder from drivers directory.
Remove AppleALC. You should only use minimal configuration to boot the installer. Making Audio and other things is a postinstall task.
Now I updated config.plist as you told and used config.plist linked in the post. Also removed BIOS folder and AppleALC.
Also replaced 'Aptiomemoryfix.efi' with 'OsxAptioFix2Drv-free2000.efi' . But now new problem is after verbose mode loading monitor goes turned off.
Here attached a few screenshots of this verbose mode loading and the new efi folder.
 

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Now I updated config.plist as you told and used config.plist linked in the post. Also removed BIOS folder and AppleALC.
Also replaced 'Aptiomemoryfix.efi' with 'OsxAptioFix2Drv-free2000.efi' . But now new problem is after verbose mode loading monitor goes turned off.
Here attached a few screenshots of this verbose mode loading and the new efi folder.
Here are some issues.
EHC rename is invalid for your system. Remove it.
Add MEI to IMEI rename.
Remove IntelGFX from Devices/Fake ID section.
Uncheck Inject Intel and remove the ig-platform-id.
Change the SMBIOS to iMac18,3.
Is a very normal behaviour. Use invalid ig-platform-id in your config.plist to boot the installer. The most common one is 0x12345678. You should see the installer. Once installed, rest is a post-install task.
 
Here are some issues.
EHC rename is invalid for your system. Remove it.
Add MEI to IMEI rename.
Remove IntelGFX from Devices/Fake ID section.
Uncheck Inject Intel and remove the ig-platform-id.
Change the SMBIOS to iMac18,3.
Is a very normal behaviour. Use invalid ig-platform-id in your config.plist to boot the installer. The most common one is 0x12345678. You should see the installer. Once installed, rest is a post-install task.
  • I removed EHC1 and EHC2 both of them.
  • Added MEI to IMEI.
  • Removed IntelGFX from Devices/Fake ID section.
  • Unchecked Inject Intel and removed the ig-platform-id.
  • Changed SMBIOS to iMac 18,3.
  • Added 0x12345678 (I tried the installer with and without this id)
So, problem is same. Still monitor turned off.
 
  • I removed EHC1 and EHC2 both of them.
  • Added MEI to IMEI.
  • Removed IntelGFX from Devices/Fake ID section.
  • Unchecked Inject Intel and removed the ig-platform-id.
  • Changed SMBIOS to iMac 18,3.
  • Added 0x12345678 (I tried the installer with and without this id)
So, problem is same. Still monitor turned off.
Attach your Clover folder+Verbose logs.
 
Attach your Clover folder+Verbose logs.

Thanks for your continues support.
I just somehow managed to fix the monitor turned off by adding a property in Devices/Properties and installed MacOs Catalina with primary post install.
Now the problem is Audio is not working and Graphics not fully working. In About my mac Graphics is only showing 7mb. i don't know what i should upload here, that's why I attached the efi folder only with confusion.
Thanks again...
 

Attachments

Thanks for your continues support.
I just somehow managed to fix the monitor turned off by adding a property in Devices/Properties and installed MacOs Catalina with primary post install.
Now the problem is Audio is not working and Graphics not fully working. In About my mac Graphics is only showing 7mb. i don't know what i should upload here, that's why I attached the efi folder only with confusion.
Thanks again...
Fix the following issues.
Remove the boot arg "-igfxfbdump"
Remove the Devices>Properties.
The SMBIOS is still not changed. Change it to iMac18,3.
Audio is off-topic here. Create a separate thread for it.
Provide the new PR files. Attach a copy of IOReg, DPCIManager screenshots. Use HDMI or DP only.
 

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