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Member Since 17 Sep 2009
Offline Last Active Sep 25 2009 12:54 PM

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GA-G31M-S2L 10.6 install great! but ALC662 no sound

17 September 2009 - 02:26 PM

I decided yesterday to try and follow this guide to install my retail 10.6 dvd on my year old custom PC. Everything worked out of the box except my sound, that problem is listed at the bottom. In case you have this motherboard here is what I did to install 10.6.

Motherboard: GIGABYTE GA-G31M-S2L (Sound: Realtek ALC662, Chipset: G31, BIOS: F10f)
Processor: Core 2 Duo E7200 Wolfdale 2.53GHz
Video: PNY GeForce 8800 GT (VCG88512GXEB-FLB)

Even though this guide is great, I will list my steps simply.
1. On my MacBook Pro I put in my 10.6 DVD and made and image of it on my desktop.
2. I then formatted my 32GB USB memory stick (1 Partition, Mac OS Extended (Case-sensitive, Journaled, GUID Partition)
3. I restored my 10.6 DVD image to the USB stick. (I did have to scan image for restore from the image menu first)
4. I ran the EP45UD3P Snow Leopard install package and installed on USB stick destination.
5. I then put the stick into my PC machine and went into the BIOS to make changes as close to this guide as possible. (which weren’t too many and again I am running BIOS:F10f)
6. I then booted up the USB stick watch the apple logo and the install started up no problems.
7. Formatted my hard drive via the disk utility and proceeded like a normal OS X install.
8. When I got to the OS X Desktop (I had no sound), I reran the EP45UD3P Snow Leopard install package and installed to my hard drive this time. (So I can boot up without a memory stick)..
9. Upgraded to 10.6.1.
10. I sat back and enjoyed how easy all that just was.

My one problem is no sound, which the hardware does show up in the about mac window. I read this guide the same person posted a few weeks earlier, and tried to install my sound using this method, dragging the appropriate .kext onto Kext Utility, repairing my disk permissions, and restarting. I downloaded many .kext related to ALC662 and tried this with no luck. I didn’t use Chameleon or any other tools I haven’t mentioned. What is the best way for me to get my sound to work? I was reading this http://www.insanelym...p...t&p=1237199 but maybe someone could explain the process a bit different? Once I get this working I will make a better tutorial with screenshots. I also am going to buy a much better machine and do the same.

Thank you,
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