Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 28% failure rate on my Lite-On SOHW-1673S

Completely unacceptable performance from a brand name I used to trust. Maybe it was a bad batch (batch number J6-08D02505301071A08)? I now use WinData discs that you can find at your local MicroCenter in 10-packs for $10, which work perfectly (zero failures).