Lenovo Ideapad S540-15IWL - Intel Core i5-8265U - 8GB RAM - Intel UHD Graphics 620

[ROVER504]

Why is it not recommended to use someone else efi please can you explain me

 

[ROVER504]

And i Have put a lot of effort on it i am doing for last 1 month but cannot do the ssdt patching till now

 

[EliteMacx86]

Why is it not recommended to use someone else efi please can you explain me

It's because each system is different. Even if the hardware is identical, the memory region differs and can cause several issues.

 

[ROVER504]

if you could just provide me i would try once

 

[EliteMacx86]

And i Have put a lot of effort on it i am doing for last 1 month but cannot do the ssdt patching till now

No idea, what you have attempted and how you have implemented those. Attach your PR files to check your work.

 

[ROVER504]

or if you could provide the ssdt's i would do the rest

 

[ROVER504]

What are PR Files
ACPI files?

 

[ROVER504]

Sorry man i am disturbing you a lot

 

[EliteMacx86]

or if you could provide the ssdt's i would do the rest

I already mentioned that it's a No.

What are PR Files
ACPI files?

PR files are Problem Reporting Files which basically include your system info, EFI, IOReg, Kextcache output, and BIOS Settings. PR files differ from case to case.

Sorry man i am disturbing you a lot

Indeed. You are.