GUIDE How to Enable NVRAM (Clover/OpenCore)

EliteMacx86

Administrator
Staff member
Joined
Jul 22, 2018
Motherboard
GIGABYTE Z370 AROUS GAMING 3
CPU
Intel Core i9 9900K
Graphics
2xAMD RX 580 8GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS

Reputation:

How to Enable NVRAM in Clover and OpenCore.

NVRAM is an important part of any computer system. The NVRAM stores several data such as Brightness levels even when the computer is turned off.

Since introduction of Coffee Lake CPUs, the NVRAM is missing. Following is the guide to fix NVRAM on your system.

Here is a list of system which needs NVRAM

Download

SSDT-PMC

Clover
If you're using clover, you can add the SSDT-PMC in EFI/CLOVER/ACPI/patched.

OpenCore
If you're using OpenCore, you can add the SSDT-OM in EFI/OC/ACPI
Add a link to the SSDT-PMC in ACPI section of your config.plist
 
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