(You’ll need to register on tonymac forums) In case you’re using OS X Lion USB drive, make sure its connected and mounted. If you’re using Install Mac OS X Lion Application (downloaded via App Store), make sure its available in Applications folder.
How to Install OS X Lion 10.7.2 on PC using USB Update: We’re trying to make this OS X Lion guide compatible with OS X Lion 10.7.3 Update. You can easily pirate an OS, but we recommend you buy OS X Lion, that ways your hackintosh becomes semi-legal. You can borrow your friend’s Macbook or even do it via any hackintosh.
