Laptop display not working

[priyanshu_arora22]

Looks like you haven't read the guide carefully. The OpenCore package includes all.

can you tell me why resetting nvram is must ??

 

[priyanshu_arora22]

Looks like you haven't read the guide carefully. The OpenCore package includes all.

i made a new EFI by following the guide and resulted like this-

 

[EliteMacx86]

can you tell me why resetting nvram is must ??

To clear off the old variables.

 

[EliteMacx86]

i made a new EFI by following the guide and resulted like this-

You've still not followed the guide.

Here are the issues.
- Invalid and Duplicate SSDTs are being used which are not meant for your hardware.
- Drivers directory is not as per the guide.
- Kexts directory is not as per the guide.
- config.plist is corrupt.