What Does It Take To Run Windows Vista Premium?
In order for you to run Windows Vista, your computer must meet the following requirements:
40 GB hard drive with at least 15 GB of available space
1 GHz 32-bit (x86) or 64-bit (x64) processor
1 GB of system memory
DVD-ROM drive
Audio output
Internet access
Support for DirectX 9 graphics with:
WDDM Driver
A minimum [...]