Computer type Laptop System Manufacturer/Model Number HP EliteBook 8530w Mobile Workstation OS Windows 7 Ultimate 圆4 (XP, 98SE, 95, 3.11, DOS 7.10 on VM) + Ubuntu 10.04 LTS Lucid Lynx CPU Intel Core 2 Duo Processor P8600 (2.40 GHz, 3 MB L2 cache) Motherboard Mobile Intel PM45 Express Chipset ICH9M-Enhanced Memory 4GB 800 MHz DDR2 SDRAM Graphics Card ATI Mobility FireGL V5700 with 256 MB Sound Card SoundMAX Integrated Digital HD Audio Monitor(s) Displays 15.4-inch WXGA anti-glare (1280 x 800 resolution) Screen Resolution 1280 x 800.