thank you so much dear

i find it fo windows xp :

support.apple.com/kb/dl830

hi
i need driver sound

i us hwids :

HDAUDIO\FUNC_01&VEN_8384&DEV_7680&SUBSYS_106B1600&REV_1034\4&19924A97&0&0001: IDT High Definition Audio CODEC
1 matching device(s) found.

my pc is

Mac-f42786a9
Apple
im51.88z0090.b00.608101203