From the menu at the top of the screen select Utilities->Disk Utility.Choose your language and proceed to the next screen.A visit to might help you find information to get your card fully working after installation. You can try typing in the following kernel flags to get your video working. If you boot to a black screen, Start from Step 1 again and after hitting F5, hit Tab. This starts the retail Snow Leopard installation process. Select it using the arrow keys and hit Enter to boot.
#Kext utility v2.6.4 mac os x
Press F5 and after the screen refreshes you'll see the Mac OS X Install DVD as a boot option. At this point remove the boot-132 disk and insert the Mac OS X Snow Leopard Installation DVD.You'll end up at a Chameleon boot screen. Boot off the boot-132 CD you created, you can hit F8 when the system is POSTing and use the Asus BIOS Boot Selector to choose your DVD drive as the boot drive.Nice utility for those that have to add additional kexts for their board - Kext Utility.The Mac OS X Snow Leopard Installation DVD.The ISO attached to the bottom of this post.Please PM me with other supported boards and I'll put them here.Asus P6T SE reported to work by dirtycofe.An Asus P6T Deluxe V1 or V2 motherboard based computer.And of course the Chameleon team, netkas, AsereBLN, David Elliot and all the people involved with the EFI boot loader.All those who helped test the installation package.thank you!.ErmaC for his work in modifying the DSDT and his installation thread in the Italian language section.I used his "Mars" method to develop a boot-132 disk for this motherboard.
Thanks to him for starting that thread and getting many people up and running. This post is the evolution of the original thread by wziard(which is now obsolete).