How to Create a Password Reset Disk in Windows XP

In Windows XP, creating a password reset disk provided a vital safety net for local user accounts in the event of a forgotten password. This article outlines the built-in wizard method used to generate a reset disk, the hardware required to complete the process, and the step-by-step instructions for saving your account's recovery key to removable media.

Prerequisites

To create the disk in Windows XP, you needed:

An active, accessible local user account (the disk had to be created before forgetting the password).
A 1.44 MB 3.5-inch floppy disk (or a supported USB flash drive recognized by Windows XP as removable media).
A floppy disk drive connected to the computer.

The Forgotten Password Wizard Method

Windows XP utilized a native utility called the Forgotten Password Wizard to write an encrypted key file (userkey.psw) to the removable disk.

Open User Accounts: Click the Start button and select Control Panel. Click on User Accounts (or switch to Classic View and double-click User Accounts).
Select Your Account: In the User Accounts window, click on your local user account.
Launch the Wizard: In the left-hand panel under Related Tasks, click Prevent a forgotten password. This action opens the Forgotten Password Wizard.
Insert Media: Insert a blank, formatted 3.5-inch floppy disk into the floppy drive (typically Drive A:), then click Next on the wizard's welcome screen.
Select Drive Location: Choose the drive containing the floppy disk from the drop-down menu and click Next.
Enter Current Password: Type the current password for your user account into the provided field to verify ownership, then click Next.
Complete Creation: The wizard will write the security key to the disk. Once the progress bar reaches 100%, click Next, followed by Finish.

Once completed, the resulting disk could be used at the Windows XP Welcome screen or logon prompt by clicking the "Use your password reset disk" prompt that appeared after an incorrect password entry.