i have all my music on my hard drive but its running out of space.

i bought an external hard drive, copied all my music over i went into itunes advanced preferences and changed my music location

but when i view the itunes music library XML file in notepad, i still see a lot of things pointing to my regular hard drive

i didn't check "Keep music files organized" because i didn't want itunes trying to copy everything over from my regular hard drive (because i already did it)

is there any other way to simply refresh the music list given a new root directory.