Processor -AMD Athlon Processor 2650e(512KB L2 cache, 1.6GHz)Chipset -AMD RS690MCMemory -Up to 3GB (2/1) DDR2 667 SDRAM-User upgradeable up to 4GB (one 2GB memory card in each slot)* subject to availability of 2GB cards*If upgrading after initial purchase, one or more of the memory cards provided with the system may have to be replaced with optional larger memory cards in order to achieve the maximum capacity.Storage -160GB* hard disk drive-Integrated variable-speed Super-Multi drive:-Read - 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 8X DVD-R, 8X DVD+R, 6X DVD-ROM DL (double-layer), 6X DVD-R DL (double-layer), 6X DVD+R DL (double-layer), 6X DVD-RW, 6X DVD+RW, 5X DVD-RAM-Write - 24X CD-R, 16X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL (double-layer), 4X DVD+R DL (double-layer), 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM-Optional external USB 1.44MB* diskette drive*When referring to storage capacity, GB stands for one billion bytes and MB stands for one million bytes. Some utilities may indicate varying storage capacities. Total user-accessible capacity may vary depending on operating environments.Video -15.4" WXGA (1280 x 800) high-brightness (220 nit) TFT LCD-Up to 16.7 million colors-8ms response time-Integrated ATI Radeon Xpress 1200 graphics, Microsoft DirectX 9.0 support-Acer Video Conference webcam (select models only)-MPEG-2 DVD decoding-VGA port-Support for simultaneous display on notebook LCD and external monitorAudio -Two integrated stereo speakers-Integrated microphone-Microphone and headphones/speaker/line-out ports-Microsoft DirectSound compatibilityInterface Ports -DC-in-RJ-45 LAN-VGA-Headphones/speaker/line-out-Microphone-Two USB 2.0Card Slots -NoneCommunications -Acer InviLink 802.11b/g wireless LAN, WI-FI CERTIFIED-10/100 LAN, Wake-on-LAN ready-Acer Video Conference integrated webcam (select models only)Included Software -Acer GameZone-Acer Launch Manager-Adobe Acrobat Reader-Corel WinDVD*-McAfee Internet Security Suite (trial version)-NTI Media Maker**OEM, not full-featured, version.User Interface -88-key keyboard, inverted T cursor layout, embedded numeric keypad, hotkey controls, international language support, 2.5mm minimum key travel-12 function, four cursor, two Microsoft Windows keys; independent US dollar and Euro sign keys-WLAN easy-launch button-Play/pause, stop, previous, next media keys printed on keyboard-Seamless touchpadDimensions & Weight -14.1" (358.0mm) W x 10.6" (269.0mm) D x 1.2" – 1.3” (29.8mm – 33.8) H-6.2 lb. (2.8kg)Size and weight may vary depending on configurationPower -65-watt AC adapter-Six-cell lithium ion battery: up to 2.0 hours life depending on configuration and usage (may be reduced if Windows Vista Aero is enabled) It is highly recommended to always use the most recent driver version available.Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.