Or you can try this from the Win2k help:
To create setup disks
1.) Insert a blank, formatted, 3.5-inch, 1.44-MB disk into the floppy disk drive.
2.) Insert the Windows 2000 CD-ROM into the CD-ROM drive.
3.) Click Start, and then click Run.
4.) In the Open box, type d:\bootdisk\makeboot a: (where d: is the drive letter assigned to your CD-ROM drive), and then click OK
5.) Follow the screen prompts.
Important
You will need four blank, formatted, 3.5-inch, 1.44-MB floppy disks. Label them Setup Disk One, Setup Disk Two, Setup Disk Three, and Setup Disk Four.
Note
You can create the setup disks from a computer running any version of Windows or MS-DOS.