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Adam Zawadzki

Yosemite & MacPwn & Clover *GeForce HDMI Audio & Sound Card Not Working

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Adam Zawadzki

Mac OS X Yosemite 10.10


eMachines EL1850G Desktop


Intel Core 2 Duo 2.19 GHz

8GB DDR3 1333 MHz 

ASUS GeForce GT 620 1GB

1TB SATA Hard Drive


Realtek ALC662 (Sound)

Realtek RTL81xx (Network)




What I Did To Install Yosemite


1. Virtual Machine With Mavericks 

2. Created USB Installer With MacPwn Yosemite & Also Download Yosemite From App Store

3. Booted Up From The USB And Wen't Right Into The Installer Without Any Problems

4. After Yosemite Installer Was Done I Installed Clover v2k r3094 (Look At Screen Shots)

5. Installed Clover Configurator & Also Set It Up (Look At Screen Shots)

6. Booted Up Just Fine From Hard Drive

7. Installed My Ethernet Card






- GeForce PCI-E Video Card Works And Shows 1GB & HDMI Video

- System Boots Into Yosemite

- All USB Ports

- Card Reader

- Hard Drive Information

- DVD Burner Drive

- System Information

- iCloud Login In The System Preferences

- Network

- Screensaver

- Wakes Up From Sleep

- Shutdown

- Restart


Not Working


- GeForce HDMI Audio

- Motherboard Sound Card (Audio)

- iMessage

- FaceTime

- Location



My Problem


I just need help getting my HDMI Audio and the motherboard sound card to both work. Last week i got it to work some how both HDMI Audio & the sound card but i had to reinstall my system again and don't remember what i did to get it to work. 


I have the following files for my sound card and HDMI Audio that i think i used before


- ALC662.kext

- AppleHDA.kext

- HDAEnabler.kext


also if anyone know about how to get FaceTime and iMessage to work that will also be helpful


Thank You For Reading Please Comment Below For Any Useful Information To Help Me With This Problem 





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