Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Hard Drive crashes

As with all reviews, I had many songs recorded and was in the process of backing them up to the FAT partition (to move to my computer) and it just stopped working saying "HDD not found, please power down." Now it does not work at all---it will not move beyond the startup screed. DO NOT BUY THIS PRODUCT--YOU WILL LOSE YOUR SONGS AT SOME POINT!