ciuffoly

Look this my task

 

http://www.insanelymac.com/forum/topic/301184-success-90-dell-vostro-2520-with-os-x-1095/?p=2064967

Someone can help me to enable HDMI Audio and CS4213 Audio on my Dell Vostro 2520 ?

 

Actually I have done this:

 

- rm /Volumes/Untitled/Extra/DSDT.aml (boot loader on USB) and /Extra/DSD.aml (bootloader on HD)

- Run MaciASL

- add 2 entry in Preferences Source: 

      PATCHES, http://raw.github.com/RehabMan/Laptop-DSDT-Patch/master
      HDMI, https://raw.github.com/toleda/audio_hdmi_hd4000/master

- extract DSDT.aml from the system (menu new from ACPI and DSDT)

- patched DSDT.aml to eliminate 2 errors

- patched to add HD4000 layout 3

- insert DSDT.aml in /Extra or /Volumes/Untitled/Extra/DSDT.aml

 

Add in bootloader options:

 

<key>DropSSDT</key>

<string>Yes</string>

 

tried also to add:

 

<key>DSDT</key>

<string>/Volumes/Untitled/Extra/DSDT.aml</string>

 

Now probably I need to patch AppleHDA.kext but how ?

CodecDump.zip