quando avvio audio codec info mi dice questo:
 
	"
 
	**************************************************************************
 
	+   Codec: codecs
 
	to 
 
	+   AppleALC  
 
	**************************************************************************
 
	 
 
	 
 
	 
 
	Checking GPUs and Audio...
 
	 
 
	Matched Device: IGPU
 
	IGPU is already named correctly
 
	  IGPU has property hda-gfx = <"">
 
	IGPU address is PciRoot(0x0)/Pci(0x2,0)
 
	for more information, read the wiki
 
	use it if you need to inject properties
 
	-----------------------------------------------------------------------------
 
	Matched Device: GFX0
 
	GFX0 is already named correctly
 
	  GFX0 has property hda-gfx = <"">
 
	GFX0 address is PciRoot(0x1)/Pci(0x0,0)
 
	for more information, read the wiki
 
	use it if you need to inject properties
 
	-----------------------------------------------------------------------------
 
	"
 
	ho seguito la wiki, impostato tutto come da wiki, su inject ho messo detect, invece di mettere un parametro, riavvio e ti aggiorno!