JSI Tip 7345. How do I perform a new install of Windows XP if my computer won't boot from the CD-ROM drive?

The Windows XP Professional Utility: Setup Disks for Floppy Boot Install page contains:

The Windows XP startup disk allows computers without a bootable CD-ROM to perform a new installation of the operating system. The Windows XP startup disk will automatically load the correct drivers to gain access to the CD-ROM drive and start a new installation of Setup.

Overview

The Windows XP startup disk allows computers without a bootable CD-ROM to perform a new installation of the operating system. The Windows XP startup disk will automatically load the correct drivers to gain access to the CD-ROM drive and start a new installation of Setup. You cannot upgrade from a Windows XP startup disk.

Windows XP Home Edition startup disks will not work for Windows XP Professional installations and vice-versa.

NOTE: See Windows XP Professional with Service Pack 1a Utility: Setup Disks for Floppy Boot Install.