Desktop replacement: The HP Pavilion dv7-1130us is a large laptop, with high-performance processing power and entertainment features to rival most desktops. This laptop is equipped to handle demanding applications as well as high-end graphics. This model has premium features including powerful dual-core processing, a DVD SuperMulti drive, built-in webcam and 64-bit Windows Vista Home Premium. Dual core/64-bit processing: The 2GHz Turion 64 X2 RM-70 has two processing engines that work in tandem,...