Instruct: Classify the given review into positive or negative sentiment.
Query: The reasons not to buy

I bought this product about a year ago and it only worked for two months. I made probably 10 DVD's with it. Now the tray won't open and my computer won't recognize it. Then you only get a year warrenty with the product but if it messes up anytime after that you are screwed because there is no option to buy a new warrenty. They tell you to buy a new burner to get a new warrenty.I bought it off of Apple's website and not too many people disliked the product, there was only one review, but now you can read tons of bad reviews for the product. Look elsewhere for a burner.