Vista-System Requirements

System Requirements

Windows Vista recommended system requirements

	Home Basic	Home Premium / Business / Ultimate
	1 GHz 32-bit (x86) or 64-bit (x64) processor 512 MB of system memory 20 GB hard drive with at least 15 GB of available space Support for DirectX 9 graphics and 32 MB of graphics memory DVD-ROM drive Audio Output Internet access (fees may apply) Additional Requirements Actual requirements and product functionality may vary based on your system configuration.Windows Vista Upgrade Advisor can help you determine which features and edition of Windows Vista will run on your computer. While all editions of Windows Vista can support multiple core CPUs, only Windows Vista Business, Ultimate, and Enterprise can support dual processors.	1 GHz 32-bit (x86) or 64-bit (x64) processor 1 GB of system memory 40 GB hard drive with at least 15 GB of available space Support for DirectX 9 graphics with: WDDM Driver 128 MB of graphics memory (minimum) Pixel Shader 2.0 in hardware 32 bits per pixel DVD-ROM drive Audio Output Internet access (fees may apply) Additional Requirements Actual requirements and product functionality may vary based on your system configuration. Windows Vista Upgrade Advisor can help you determine which features and edition of Windows Vista will run on your computer. While all editions of Windows Vista can support multiple core CPUs, only Windows Vista Business, Ultimate, and Enterprise can support dual processors. Home Premium / Ultimate TV tuner card required for TV functionality (compatible remote control optional). Home Premium / Business / Ultimate Windows Tablet and Touch Technology requires a Tablet PC or a touch screen. Ultimate Windows BitLocker Drive Encryption requires a USB Flash Drive and a system with a TPM 1.2 chip.