run xbm set it up like you are going to flash your drive (ie: run through the tut or guide)
leave the box ticked "i want to flash multiple drives"

then get xbm to wright the files to the master hdd "c" in your rig/pc 

right go to your hdd and open it you should see a Xtreme folder its dun that bit

insert a cd-r in to the drive

now start Nero burning rom you need to select "cd-rom (boot)" 
leave the setting alone thay should be set to make a cd-r boot striate to dos
now click on the tab new

then file browser open the master hdd then open the Xtreme folder you made before
and drag all the content of of the right column to the column with name at the top then click burn  (do not copy over the backup folder)

when its finished reboot your pc and see if it boots up
once you get it to boot up

you dont need the xtreme folder on the hdd any more delete it

now carry on with flashing the drive  (ie: go back and follow the guide)

if u are going useing this method use a CD-R RW as you can try till it works/boots

and you need a hdd connected up when flashing so it has some were to put the backup folder with your original.bin

For an updated version of this guide goto: http://muppet-modding.endlessparadigm.com/