use usb pen start retail DVD Installation

[sunyooh]

install chameleon 2.0 in your usb pen ,and add

<key>Kernel Flags</key>

<string>rd=cdrom</string>

or

<key>Kernel Flags</key>

<string>boot-uuid=***(where your DVD's uuid)</string>

to

com.apple.Boot.plist. and copy it to usb pen/Extra/

support snow leopard

for more information plz visit www.osx86hard.com simple chinese site