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Hey guys,

 

This is my first post, I'm completely new to OSX but I instantly fell in love with it the moment I installed it.

What bugged me tho, is the fact that this board has many compatibility issues because of the nForce570 MCP chipset.

Alot of people think it couldn't be done, and if you google you'll find that OSX loves pretty much everything except for nForce chipsets.

Well, this is not the case anymore, because after I made a few adjustments I now have a fully working OSX install, without lockups or slow boot times!

 

My Setup

MSI K9N-SLI-2F

AMD Athlon X2 4400+

2x1GB Kingston DDR2-800

nVIDIA Geforce 8600GT 512MB

USB mouse and keyboard (Logitech G5, G15)

BIOS: No modifications made, load Optimized defaults.

 

Stuff you need to do:

 

First, download the driver pack I uploaded http://www.mediafire.com/?sharekey=ef6cbd8...04e75f6e8ebb871 and put this on a CD/DVD/USB flash drive/Windows partition or whatever, just make sure OSX can access it because the ethernet drivers included with iDeneb do not work properly on this mainboard.

 

Get iDeneb 10.5.6 and burn it to a DVD, boot it and let it load (I have no clue why the installation disk takes forever to launch the GUI but it doesn't matter).

After you selected the partition to install to, click Customize and select these options:

 

Alternative Essential Patch

ACPI Kext 10.5.6

 

Kernel

9.5.0 Voodoo

 

Audio --> ALC Series

ALC883

 

Chipset

AppleNForceATA

 

Video

When using nVidia drivers, use NVInject and not NVDarwin.

ATI not tested, but they should work.

 

Fix

Seatbelt Fix

OpenHaltRestart by Pystar

AppleSMBIOS-27-800

Idlehalt Fix

 

Install any additional drivers if you know what you're doing.

NOTE: Do NOT, I repeat do NOT install any ethernet drivers yet. nForceEthernet seems unable to detect any of your onboard NIC's, and Forcedeth will make your kernel panic when visiting certain websites in safari.

 

Resume installation like normal and wait for it to finish.

 

Restart your PC and boot OSX without any flags, it might take a few tries before you actually get in the OS. This is due to AppleNForceATA not working 100% correctly, but we fix that later.

After you created your account, locate the zip file containing the drivers you downloaded earlier and open it, it should extract the files to a folder called K9N_Pack_OSX, open the folder and double click the OSX86Tools_1.0.150 folder and run OSX86Tools.

Select "Install Kexts" and locate the Kexts folder inside your extracted K9N_Pack_OSX folder and install both Kexts (AppleNForceATA.kext and IOATAFamily.kext).

It will ask you if you want to reboot, select No but keep the OSX86Tools window open.

Now double click nForceLAN in the root of K9N_Pack_OSX and follow the installation wizard.

After installation, go back to OSX86Tools and check these options:

 

Repair Permissions

Clear Extensions Cache

Set Extensions permissions.

Clear User Application Cache

Clear System Application Cache

 

Then click "Run Selected Tasks" and wait for it to finish.

You might want to Enable Quartz GL as well for optimal graphical performance.

 

Now reboot your PC, and experience the coolness of OSX running stable on the MSI K9N board :(

 

Credits

Everyone that contributed in making drivers and fixes, the OSX86 community, the iDeneb team, MSI and last but not least nawcom for pointing me in the right direction more than once ;)

 

Now my desktop is fully OSX'd.

Next up: Acer Aspire 8930G

Link to comment
https://www.insanelymac.com/forum/topic/173105-msi-k9n-complete-guide/
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  • 3 weeks later...

this is really awesome! i have also the MSI - K9N -SLI motherboard.

There's a problem mediafire site says that your folder is empty.

 

to get you kexts elsewhere: www.nawcom.com/OSX86/files good luck all

 

i'm running a stable Mac OSX 10.5.6 ! thanks to you

 

nan0

  • 4 weeks later...
  • 3 months later...
  • 1 month later...
  • 3 weeks later...

3 questions:

 

* Do you use the same versions of the manuall kext install, AppleNForceATA.kext and IOATAFamily.kext, as the ones on the install cd?

 

* Does the nForceLAN installation wizard install any special version of ethernet kext?

 

* Do you have sleep working?

 

I only have problem with sleep and ethernet too work

  • 4 months later...

hello .. Ur MSI K9N Complete guide is great, but link http://www.mediafire.com/?sharekey=ef6cbd8...04e75f6e8ebb871 doesnt work .. can u pls reupload it? I have no idea where to find correct kext .. i tried install some fom internet and all system crush .. Thanks

Jan

jan( a t )pelisek.cz

  • 4 months later...

The Download link for the driver package isn't working any longer.

 

I would really want these drivers since it seems like I wont be able to find them on kexts (website)

 

any help would be appreciated.

 

Thanks in advanced!! =]

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