Display banner popup when Windows boot.

You might want to have a banner popup when a user is going to log on you computer, a banner that contains any kind of message you want to display. For example, this can be used to display the company’s policy, or a warning message to trespassers telling them to buzz off! Do the following hacks.

Open registry by Start>Run>regedit>enter

Navigate to HKEY LOCAL MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\WinLogon

Create a new string value here called LeagalNoticeCaption.If it is already there modify it. Enter whatever you want to see in the bar at the top.

Now create another new string value called LeagalNoticeText. If it is already there modify it.

Modify it to the message you want to display each time Windows boot.