recover exchange 2K mails after a crash

Hi,

i’ve got a crash with a server 2000 and exchange server 2000. The registry was currupted. I’ve set up a new installation backing up all the datas on another drive. Everything is up now, but i don’t know how to restore exchange data from the backup. I don’t even know where exchange 2000 saves the mails…
I made the backup by connecting the drive on another installation of win 2k and copy.

Thanks
Fabio