[Havelock Vetinari]

I have just moved my iTunes library over to a new pc. However, while it shows the play counts and ratings when I try and play the song it doesn't. It says it can't be found. iTunes though does also show the song, except it's with no rating at zero counts. I don't want to lose some 7 years of counts, ratings and playlists, if it can be helped.
Is there a way to do the location of all the songs in one hit? I cannot do them all one at a time. I have some 12000 songs to do.

[soulboy77]

There's some advice on this Apple discussion :

https://discussions.apple.com/thread/2261301