Clean install of Lion

[dimi94941]

How do I do it?

 

[bier-meister]

http://lifehacker.com/5823096/how-to-burn-your-own-lion-install-dvd-or-flash-drive

 

[Blue Sun]

See here.

First make the boot disk, then restart your Mac with the boot disk inside while holding C.

From there go to Disk Utility, and Erase the drive so that its formatted to "Mac OS Extended (journaled)" format. Then run the installer as normal.

This was pretty easy to find, maybe try using Google next time.