Here are the minimum system requirements for running the Windows® 2000 Professional operating system.
Minimum Requirements
Computer/Processor 133 MHz or higher Pentium-compatible CPU.
Memory
At least 64 megabytes (MB) of RAM; more memory generally improves responsiveness.
Hard Disk 2 GB with 650 MB free space.
CPU Support Windows 2000 Professional supports single and dual CPU systems.
Drive CD-ROM or DVD drive.
http://www.microsoft.com/windows2000...qs/default.asp
Display VGA or higher resolution monitor.
Keyboard Required.