1 PC3Run numerous existing productivity and service programs created for Windows XP additional required software application is offered for download, free-of-charge from Microsoft Back up your files to an external hard disk, secondary hard disk, writable CD or DVD, or to a network area Find practically anything on your PC from documents to images to e-mail Take benefit of the powerful diagnostics and troubleshooters built into Action Center to resolve numerous computer issues on your own Use HomeGroup to connect your PCs running Windows 7 to a single printer Interact with any suitable device linked to your computer - see device images and status and run common tasks from a single window Processor (32-bit): 1 GHz or faster (x86) Hard Disk: 16 GB Memory: 1 GB RAM Optical Drive: DVD-ROM authoring requires Others: DirectX 9 graphics processor with WDDM 1.0 or later chauffeur Internet gain access to Depending on resolution, video playback may need additional memory and sophisticated graphics hardware For some Windows Media Center performance a TELEVISION tuner and additional hardware may be required Windows Touch and Tablet PCs need specific hardware Home Group requires a network and PCs running Windows 7 Music and sound need audio output Note: Product performance and graphics may differ based upon your system configuration. Some features may need sophisticated or additional hardwareWindows 7 Professional includes all the Home Premium includes you love and the service features your work needs. Link to company networks quickly and more securely and share files throughout the different PCs in your house. In addition, you can run numerous Windows XP productivity programs in Windows XP Mode and recuperate your data quickly with automated back-ups to your home or service network.ClientDVD-ROMEnglishFQC-04696License and MediaMicrosoftMicrosoft CorporationOEMOperating SystemPCWindows 7 Professional With Service Pack 1 32-bitwww. microsoft.com.