Create Your Own Logon Message

(If you don't want to take risk about registry then Back up Your Registry before editing it.)

Want to see a custom message when you or someone else on your network logs onto your Windows box ?
If yes, then follow these steps:

1. Click on the Start button then select Run.
2. Type in 'regedit' and press OK
2. Look for the follow key:

HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Winlogon

3. Right-click on 'LegalNoticeCaption', select 'Modify' and type in the Caption you'd like to appear when you log in.That text will Show you in title bar of message.

3. Then Right-click on 'LegalNoticeText', select 'Modify' and type in the Text you'd like to appear in that box.
5. Close regedit and reboot your computer

Your new message will appear at every logon,After system loading & right before the Welcome screen.
After pressing OK button of message, Computer will start..