Windows Vista Upgrade Advisor
According to the specifications of the manufacturer, for the Home Basic version of Vista the following configuration is recommended: Processor speed 1 GHz, 512 MB of system memory, 20 GB of free space on your hard disk, graphics card that supports DirectX 9, the audio output and of course DVD-ROM .The best way to find out what Microsoft thinks about your hardware and the Vista version that he recommendes is to download, install and run the Windows Vista Upgrade Advisor.
Download link:Windows Vista Upgrade Advisor
After this free program scan your computer, beside the proposed version of Vista, you will get detailed specification of requirements that you have to meet before its installation, a list of device drivers that you’ll have to find and the program that you need to refresh.
Well, estimate what version of Vista is best for you, and then find out all actions that you must take so your computer can work in the best possible way
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