Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: arrrrrrrrrrrrrrrrrrgg!!!

This computer locks up on me all the time!! Multiple- we're talking more than 5 on bad days- times a day. I don't know if it is just my computer that has a problem or what, but it is really frustrating. Today it has locked up over and over again. It has also happened (not today, but sometimes) that the computer will just turn itself off. Just like that. No goodbyes. No kiss on the cheek. Nothing. Kaput. I want to smash my computer.