Hello! I am trying to convert audio files in wma copied from an old computer onto a new one. There are 1000's of files. Some files cant be converted, perhaps because of copy protection, perhaps other reasons. Every 10 files or so plus minus I have a pop up window advising that the file cannot be converted from WMA to MP3. How can I automatically skip these files without having to sit in front of the computer and click on OK for hours?