SOLVED Intel HD4000 macOS Monterey 12.6 - Laptop's internal display not working, External monitor is working - Dell inspiron 15R SE ( 7520)

[EliteMacx86]

Disabled the ResetLogoStatus and sett the Hibernation Mode to None



From Bios it's already set to the AHCI for SATA OPERATIONS.


After the above changes, saved the config.plist.
Resetted NVRAM twice and booted into the installer.

Same error Screen shown with the not permitted icon in the Center. See the attachment.

Did you add CtlnaAHCIPort.kext?

 

[abdulahath]

Also, note that Port Limit is broken since Big Sur 11.3. So, you'll need to try all the USB ports. Or you can try to enable XhciPortLimit Quirk in Kernel section. Once installed, it is advised to map the USB ports.

After the previously mentioned try, i enabled XhciPortLimit Quirk in Kernel.
Then i resetted nvRam twice and try the installer.
Same error is showing .

You have advised me to map the USB ports , after the enabling of XhciPortLimit Quirk in Kernel. But please advise , how to map the usb ports? is this the reason of the error screen

 

[abdulahath]

Did you add CtlnaAHCIPort.kext?

Sorry for my bad understanding. I thought that no need to add CtlnaAHCIPort.kext , if AHCI is set to SATA operations.

now i understand. I will add CtlnaAHCIPort.kext , keep you updated

 

[EliteMacx86]

After the previously mentioned try, i enabled XhciPortLimit Quirk in Kernel.
Then i resetted nvRam twice and try the installer.
Same error is showing .

You have advised me to map the USB ports , after the enabling of XhciPortLimit Quirk in Kernel. But please advise , how to map the usb ports? is this the reason of the error screen

You skipped my question. Did you add CtlnaAHCIPort.kext?

 

[EliteMacx86]

Sorry for my bad understanding. I thought that no need to add CtlnaAHCIPort.kext , if AHCI is set to SATA operations.

now i understand. I will add CtlnaAHCIPort.kext , keep you updated

Okay.

 

[abdulahath]

after adding the CtlnaAHCIPort.kext , i disabled the XhciPortLimit Quirk in Kernel.

Still the result is same.
Should i enable the XhciPortLimit Quirk in Kernel too?

 

[EliteMacx86]

after adding the CtlnaAHCIPort.kext , i disabled the XhciPortLimit Quirk in Kernel.

Still the result is same.
Should i enable the XhciPortLimit Quirk in Kernel too?

Yes, enable it. If that doesn't helps, disable the USB renames and then try.

 

[abdulahath]

It worked.
After enabled the XhciPortLimit Quirk in Kernel & disabled the USB renames it booted and I installed the Monterey 12.6 .

But Graphics 4MB only detected. Refer the attached Screenshot.
Kindly advice me to achieve the graphics acceleration and get my full 1536MB.

It is the first priority to me , then only try about Audio , Bluetooth and Power management.

 

[EliteMacx86]

It worked.
After enabled the XhciPortLimit Quirk in Kernel & disabled the USB renames it booted and I installed the Monterey 12.6 .

But Graphics 4MB only detected. Refer the attached Screenshot.
Kindly advice me to achieve the graphics acceleration and get my full 1536MB.

It is the first priority to me , then only try about Audio , Bluetooth and Power management.

Attach your EFI to check.

 

[abdulahath]

Attach your EFI to check.

Thanks in Advance. Attached the EFI