# Fixing Backlight (SSDT-PNLF)

# What this SSDT does

The purpose of this SSDT is to create a PNLF device for macOS to play with, specifically one with a hardware ID of APP0002. Luckily WhateverGreen will handle the rest of the work for us.

# Methods to make this SSDT

For the backlight fix, there are several methods you can choose from: