Hi!
I'm pleased to announce that I got HD audio (non vooodo) working 100%!
Just use the attached DSDT and LegacyAppleHDA

Attached Files

Archive.zip (21.0 KB, 163 views)

Great! Do you think I can use your DSDT for my system? The only difference is the Graphic card, s I have the 9500GT. Thanks!

Yes, you should be able to use it without problems. You'll need to use GraphicEnabler=Yes or an EFI string.

"You'll need to use GraphicEnabler=Yes or an EFI string."
how you suggest to do that?

Can you please post your spec? I actually use iAtkos v7 with asrock X58 extreme, i7 920, 9500GT.
I'm trying with Snow, do you have any suggestion?
Again thanks.

My specs? Well, ASRock x58 Extreme obviously, Core i7 920, PNY GeForce 9800 GT, Dlink DWA-556 and XClio case. What do you want them for? The only thing in the DSDT should be the motherboard and processor.

Hi. Actually no way for me to use snowleopard, i can only start with iAtkos x.5.7 with one core only. In order to have all cores working I have deleted alias from my DSDT but I was able to start one time only with all 8 cores enabled. Can you suggest an online guide for snow 10.6.2?
Again thanks

Just use my DSDT. There are no guides for the x58 Extreme. Try setting the active procesors to 1 in the BIOS to boot.

Hi all, I tried back over the summer to get osx working on asrock x58 extreme, i7 920 system. I can reliably install iatkos v7, and boot as long as cpus=1 busratio=20, however I gave up after that, because I couldnt't get a different dsdt.aml to work, or allow me to boot with everything enabled. My win7 rc1 expires in 2 days and being a poor college student I figured I give osx a shot for the time being. I have ubuntu on here aswell at the moment, and a laptop with xp, ubuntu and kalyway 10.5.7 aswell, along with plenty of friends with macbooks etc.

I tried the dsdt.aml that you linked to in your first post adriangb at some point a while ago when I tried to get osx to work, but I must have been doing something wrong. If you could tell me how to install the dsdt.aml properly that would be amazing (assuming it would work with iatkos?). Thanks!

gfx are radeon 4890, 3x2gb ocz platinum 1600.

There are plenty of guides on installing DSDT's, the general procedure is to put it in (your Chaemaleon partition)/Extra/DSDT.aml.
Use the one in this link (and the kext if you want audio, remember to use the needed kexts for the board, fakesmc, JmicronATA, etc): http://www.infinitemac.com/attachmen...0&d=1266286201

Adriangb, can you write a list of all kext for our board?
Concerning the DSDT.aml actually I use DSDTSE ver.1.2. The point is that I'm not sure if that progr install the DSDT in the extra folder of Chameleon or just in the root.