what a dissaster as songs disappeared - caused by HDD bad sectors, fixed successfully

[billyo]

did my show last night, and i was so frustrated,i've been using the same main laptop for a while now, and last night for some reason everytime i clicked on song title something else comes up..not just one song, but a few of them..would merging kma files create this problem?..i'm going through each one of my kma files right now, trying to edit some of those songs..but i'm not sure how many of them are..any suggestions.? anybody