macOS Sierra 10.12.3 on Dell 7352 Inspiron i7-5500u Laptop – Page 7 – Techs11

macOS Sierra 10.12.3 on Dell 7352 Inspiron i7-5500u Laptop

Patch DSDT & SSDT for perfect sleep/wake/audio/HDMI on Broadwell i7-5500u

There are many things that can be patched using Rehabman DSDT & SSDT laptop patching. On this Broadwell laptop with macOS Sierra 10.12.2, El Capitan 10.11.6 and Yosemite 10.10.5, we don’t need to patch battery, only need ACPIBatteryManager.kext. macOS Sierra 10.12.2 will fix the backlight keys F11 & F12 and audio volume F2 & F3. Here are the patches that works perfectly on this laptop. Make sure to download the latest iASL and maciASL from Rehabman version 6.1. Create a refs.txt files with these lines in it and put it in the ACPI folder. Follow this instruction. Make sure to patch rename _DSM to _XDSM.

External(_SB_.PCI0.LPCB.H_EC.ECWT, MethodObj, 2)
External(_SB_.PCI0.LPCB.H_EC.ECRD, MethodObj, 1)
External(_SB_.PCI0.PEG0.PEGP.SGPO, MethodObj, 2)


Latest maciASL 6.1 from Rehabman     add rehabman url for DSDT & SSDT patching

Patch null Ethernet since no Ethernet     Rename _DSM to _XDSM

Patch pnlf_haswell_broadwell     Patch Audio layout 13 = 0D

Patch Fix_WAK_Arg0_v2     Patch IRQ Fix

Patch SMBUS Fix     Patch USB3_PRW 0X6D

Patches for HDMI to work with Patched AppleHDA using AppleALC.kext.

Rename B0D3 to HDAU     Rename SSDT B0D3 to HDAU

compile SSDT B0D3 to HDAU Failed     Replace SSDT All B0D3 to HDAU

Compile SSDT B0D3 To HDAU All Done     Patch Backlight Keys Q1D & Q1C

Install El Capitan on Broadwell i7-5500u…Next


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