Add the Administrator’s Account to the Welcome Screen in XP Pro

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To add the administrator's account to the welcome screen in Windows XP:

1. Open Registry Editor.
2. In Registry Editor, navigate to the following registry key:

HKEY_LOCAL_MACHINE'SOFTWARE'Microsoft'Windows NT'CurrentVersion'Winlogon'SpecialAccounts'UserList

3. Create the following entry:

Administrator: REG_DWORD

4. Assign a value of 1.
5. Close Registry Editor.