OSx86 Project Forum > The Official Dual Booting Thread: "the simple way that worked for me: (not know if it's the easiest though)
XP already installed, made free space after c: for OSX, after the install of 10.4.3 1111, went to Pref - Startup and select OSX, edited /Library/Preferences/SystemConfiguration/com.apple.Boot.plist
and added these lines
way to do it:
1. open teminal and type:
sudo -s
nano /Library/Preferences/SystemConfiguration/com.apple.Boot.plist
2.add
Quiet Boot
No
Timeout
10

quit and restart
normaly you shoul have 10s to press F8 and then you got your Darwin bootloader smile.gif"