Instruct: Classify the given review into positive or negative sentiment.
Query: Be prepared for a nightmare!

I would recommend investing your money in a case of dead fish before purchasing this item. Having experienced multiple problems from the mouse not functioning to constant disk lock up, I've gone through 3 Presario 720s on the same purchase. Moreover, Compaq tech support is rude, ill-informed, and is more than willing to keep consumers on hold for lengthy periods of time. Never again will I put a penny into Compaq.