dual boot installation problem

[dumpav]

Hi

I try to install using msiwindx86 iso on my lenovo s10

 

i have swap out the machine with a new 320GB drive.

 

I first install xp pro no problem, (i create 2 partition when i am in xp, c drive ntfs and another osx partition also ntfs) then i install osx from msiwindx86 usb flash.

 

I boot up with that usb drive and format my osx partition mac format journaled, then i run the install process; after it finish) when it reboot, it go into

 

boot0: error

 

it cannot even boot into xp

 

what i should do?

 

thanks