My laptop crashed and cant sync

[ajw1275]

my laptop crashed and I lost all of my music from it on itunes. Now when I plug in my iphone 5 it says I need to re sync everything if i click yes what will I lose from my iphone?

 

[bloutrein]

my laptop crashed and I lost all of my music from it on itunes. Now when I plug in my iphone 5 it says I need to re sync everything if i click yes what will I lose from my iphone?

This thread addresses the issue:

https://forums.macrumors.com/threads/403864/