Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worst notebook I ever bought

I bought this one when it was launched. After 18 months, the motherboard failed and to replace it Geek's gave an estimate of 1100$ which is more than the new laptop's price. As soon as I bought it, the system took a while to start, so I added aditional 2GB RAM, but it hasn't improved the performance. I can't use it without a cooling pad since it generates so much heat with which you can COOK your meal..:)don't ever buy this model, one of the worst product HP ever launched.