Instruct: Classify Amazon reviews into positive or negative sentiment
Query: No Coasters

Have not had any coasters at 2.4X with Imgburn on a Sony external burner. The only failures occurred when I forgot to block the computer from auto-updating and the computer performed a re-start during the burn process. I trust these DL DVDs. The Verbatim 95310 DVDs are still made in Singapore and are the best quality.