Working for me:
▶ How to add Boot Sound Chime to hackintosh - YouTube
[video=youtube;fHfYIsktHSk]http://www.youtube.com/watch?v=fHfYIsktHSk&feature=youtu.be[/video]
My Hackintosh spec:
OS X 10.9.1
Motherboard - GA-H61N-USB3 rev. 1.0 Bios F8
CPU - Intel Core i5-2380P 3.1 GHz, 4xcores, 4xthreads,Socket 1155 Sandy Bridge, 95 watt
HDD 1 - WD Velociraptor 320 GB 10.000 rpm 7 Watts
HDD 2 - Western Digital 3TB, 3,5", 7200RPM, SATAIII, 64MB, WD30EFRX
VGA - EVGA GeForce GTX 650 Ti Boost 2 GB GDDR5 - Kepler GK106
RAM - 2x4 GB 1333 MHz
Power - Super Flower SF-550P14XE
Case - Lian Li PC-Q08 Black
King Mod Premium Dampening Kit - Lian Li PC-Q08
chips on motherboard:
Audio - Realtek ALC889
LAN - Realtek RTL8111E
USB 3.0 - Fresco FL1009 chip