Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Horrible!

I just bought a 100 pack, got home, tried to burn some music cds and my computer won't recognize that there is even a disk in the drive. I have used many other brands and never had this problem. I even downloaded new drivers for my cd drive and still nothing. What a complete waste of money. At least they were cheap so I didn't lose that much!