HP Pavilion DV5-1250US 15.4-Inch Laptop 2.1 GHz AMD Turion X2 ZM-80 dual-core Processor 4 GB RAM (8 GB max) 400 GB hard drive, LightScribe dual-layer DVD drive Windows Vista Home Premium with SP1 (64-bit version) ATI Radeon HD 3450 graphics (up to 2302 MB total), Widescreen 15.4-inch LCD