I am using HP Compaq Presario C700. OS : Windows7. Processor : Intel Core2 duo 2.00 GHZ, RAM : 3GB
For last few months my laptop suhts down whenever I do : 1) use facebook, 2) Search in hotmail, 3) Play games. If I don't do any of these operations it is working fine. No overheating. Working with adaptor.