On a Monday morning my database simply stopped working. I was checking what happened when I realized that all the files from \mysql\data\maindb had disappeared. Then I got my backup and for my surprise the only folder on it was the \mysql\data\maindb itself. So now I have the .frm files from Friday night and the ibdata1 from Monday morning. When I place the frm files the database appears with all the tables with 0 records. But I know that all the information is in the ibdata1. There is any thing I can do to recover my data?