HP CQ56-208SQ, Compaq Presario. Processor clock speed: 2.4 GHz, Processor family: AMD V, Processor model: V160. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM, Memory layout: 1 x 2 GB. Total storage capacity: 320 GB, Hard drive interface: Serial ATA, Hard drive rotational speed: 5400 RPM. Display diagonal: 396.2 mm (15.6 "), Display resolution: 1366 x 768 pixels. Discrete graphics adapter model: AMD Mobility Radeon HD 4250