60gb iPod won't keep songs on it.
I have a 60gb Ipod 5th gen Video. I replaced the hdd about 2 years ago from a 30gb to the new 60gb. But one day I connected to Itunes and it froze and I had to disconnect and then it showed no artists, albums, songs, playlists, etc... But in settings it showed it was still full! So after researching I reformated and add albums back and got half way then next day I started adding bigger chunks and it froze again and did it again! No artists, albums, songs etc etc!!! Is my hdd fried?!