i got this software with my new song mz-s1 minidisk player and whenever i try to go to the import screen to add a new song in it freezes. also i will try to just drag the song to a playlist and it will crash. could it maybe be because i have about 1500 songs?

i am running winxp home
1 ghz p3
512 ram
nvida geforce 2 pro
40 gig hd

any help is greatly appreciated thank you