Processor AMD Athlon II Neo Processor K125 (1MB L2 cache 1.70GHz) Chipset -AMD M880G Memory -1GB DDR3 SDRAM Storage -250GB* hard drive -Multi-in-one card reader: -Supports optional MultiMediaCard, Secure Digital, Memory Stick, Memory Stick PRO or xD-Picture Card -With optional adapter supports optional Memory Stick Duo, Memory Stick PRO Duo, miniSD, microSD, Reduced-Size MultiMediaCard Optional external USB 1.44MB* diskette drive Video -10.1" (1024 x 600) high-brightness (200-nit) TFT display -LED backlight, mercury-free, super-slim -Integrated ATI Radeon HD 4225 (384MB dedicated memory) -Microsoft DirectX 10.1 support -Up to 16.7 million colors -Acer Video Conference with integrated Acer Crystal Eye webcam, 1280 x 1024 resolution, and Acer Video Conference -Manager software supporting 640 x 480 resolution online video calls -MPEG-2 DVD, WMV9/VC-1 (Windows Media Video 9, VC-1 standard), H.264/AVC decoding -VGA and HDMI (High-Definition Multimedia Interface) with HDCP (high-bandwidth digital-content protection) ports -Support for simultaneous display on notebook LCD and external monitor Audio -Two integrated stereo speakers -Integrated digital microphone -Headphones/speakers/line-out and microphone ports -High-definition audio support -Microsoft DirectSound compatibility Interface Ports -DC-in -RJ-45 LAN -VGA -Headphones/speaker/line-out -Microphone -HDMI (High-Definition Multimedia Interface) with HDCP (high-bandwidth digital-content protection) -Three USB 2.0 Card Slot -Multi-in-one card reader: -Supports optional MultiMediaCard, Secure Digital, Memory Stick, Memory Stick PRO or xD-Picture Card -With optional adapter supports optional Memory Stick Duo, Memory Stick PRO Duo, miniSD, microSD, Reduced-Size MultiMediaCard Communications -802.11b/g/n wireless LAN, Acer SignalUp technology for enhanced antenna efficiency, WI-FI CERTIFIED Bluetooth v3.0 + HS (high speed) wireless PAN -10/100 LAN -Acer Video Conference with integrated Acer Crystal Eye webcam, 1280 x 1024 resolution, and Acer Video Conference Manager software supporting 640 x 480 resolution online video calls Included Software -Acer Assisst -Acer Crystal Eye -Acer ePower Management -Acer eRecovery Management -Acer Identity Card -Acer Registration -Acer Updater -Adobe Acrobat Reader -Adobe Flash Player -eBay shortcut -eSobi -Google Toolbar -McAfee Internet Security Suite (trial version) -Microsoft Office (60-day trial) -Microsoft Silverlight -Microsoft Works -MyWinLocker -Netflix shortcut -Norton Online Backup -Skype -Customized Windows Internet Explorer 8.0 -Windows Live Essentials User Interface -84-key Acer FineTip keyboard, 93% of standard-size keyboard, international language support -Multi-gesture touchpad supporting two-finger scroll, pinch, rotate, flip Dimensions & Weight -10.2" (259.0mm) W x 7.5" (189.7mm) D x 0.9” - 1.1” (23.2mm – 28.3mm) H -2.8 lb. (1.25kg) Size and weight may vary depending on configuration Power -40-watt Acer MiniGo AC adapter -Six-cell, 4400mAh lithium ion battery: up to 5.5 hours life depending on configuration and usage Security Features -User, administrator and hard drive BIOS passwords -Kensington lock slot 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.