Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not powerful enough

I have bought this product and was very unhappy to find that it is not powerful enough to start my Xbox. As soon as the hard drive starts to spin up, it shuts the power down. When I try a more power hungry hard drive, it does not even spin up; the green LED stays lit less than a second after I turn the Xbox on.I do not recommend this product.