1. Use regedit or regedit32 to edit the Windows registry.
2. To set the login banner caption, create the following key:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\
CurrentVersion\Winlogon\LegalNoticeCaption
2.1 Using regedit, scroll down to the Winlogon key.
2.2 With the Winlogon key selected choose the Edit, New, String Value
command.
2.3 Type the name of the new string value as: LegalNoticeCaption and press
Enter.
2.4 With the new string value selected, choose the Edit, Modify command.
2.5 In the dialog box that is displayed, type: NOTICE TO USERS and press
Enter.
3. To set the banner text, create the following key:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\
CurrentVersion\Winlogon\LegalNoticeText
3.1 With the Winlogon key selected choose the Edit, New, String Value
command.
3.2 Type the name of the new string value as: LegalNoticeText and press
Enter.
3.3 With the new string value selected, choose the Edit, Modify command.
3.4 In the dialog box that is displayed, type the body of the legal notice
and press Enter. Note that the notice appears as a single paragraph
because you can not type returns in the regedit key editor.