Should you try this? As a minimum, I'd recommend the following: You are comfortable editing BIOS settings and knowing the details of your hardware and chipsets.
The Kalyway DVD is a hacked version of OS X that removes the EFI requirement and includes a variety of device drivers for common PC hardware. It also requires an Apple Extensible Firmware Interface (EFI), which replaces the traditional PC BIOS. The version of Leopard sold by Apple includes drivers for Apple provided hardware only. In theory, installing Mac OS X on a PC is much easier. And since 2006 Apple has been making Intel PCs. Apple based Mac OS X on NeXT code, which could run on Intel. Because of its native roots in Motorola and PowerPC code, this has traditionally required instruction level emulation. Special Report Want to run Mac OS X on a PC? Perhaps you don't want to pay the premium for Apple's hardware - or Apple doesn't make the kind of computer you need, such as a netbook.