Personalized system with NT Registry

1. Change the background pattern for Logon
Follow these steps to change the background pattern that appears when you log on to the startup screen by pressing Ctrl + Alt + Delete.
(1) edit the background image file, for example, C: \ DOS \ PAPER. BMP;
(2) run the "Start/Run" command, enter REGEDIT32.EXE in the "run" dialog box, and run the Registry Editor (the system may fail to run because the registry is modified, the Registry Editor is not displayed in any menu );
(3) located in HKEY-USERS \ DEFAULT \ Control \ Desktop, double-click the right side of the "Wallpaper" Value Name, in the displayed "string Editor" dialog box, enter the name of the graphic file, for example, C: \ DOS \ PAPER. BMP;
(4) double-click the "TileWallpaper" Value Name on the right and enter a non-zero value in the "string" text box, for example, 1.
2. the user name of the last logon is not displayed
Press Ctrl + Alt + Delete ". Key logon, the system will display the user name of the last logon in the "user name" text box, you can use the following steps to make the system do not display this information at login.
(1) Run registry editor, located in HKEY-LOCAL-MACHINE \ SOFTWARE \ Microsoft \ WindowsNT \ Current Version \ WinLogon;
(2) Select "add value" in the "edit" menu, enter "DontDisplayLastUsreName" in the "Value Name" text box, and select the data type as REG-SZ;
(3) double-click the added value and set the value to 1.
3. Define startup window information
Sometimes, when you press Ctrl + Alt + Delete to log on to the system, you may want to see some information, if a window with the title "you are welcome" is displayed, "welcome" is displayed in the window ".
(1) Run registry editor, located in HKEY-LOCAL-MACHINE \ SOFTWARE \ Microsoft \ W owsNT \ Current Version \ WinLogon;
(2) double-click the "LegalNoticeCaption" Value Name on the right, and enter the window title in the "string" text box: you are welcome;
(3) double-click the "LegalNoticeText" Value Name on the right, and enter the content to be displayed in the "string" text box: Welcome.
4. Shut down the system without logon
In the login window of Windows NT Workstation4.0, the "close system" button enables the user to close the system without logon. In the login window of Windows NT Server4.0, the "close system" button is also available, the button is unavailable (Gray ). To use the button function, follow these steps.
(1) Run registry editor, located in HKEY-LOCAL-MACHINE \ SOFTWARE \ Microsoft \ WindowsNT \ Current Version \ WinLogon;
(2) double-click the "ShutdownWithoutLogon" Value Name on the right and change its value from 0 to 1.
5. Automatic Logon

In Windows NT, You can automatically log on to a domain with a user name without entering the user name and password.
(1) Run registry editor, located in HKEY-LOCAL-MACHINE \ SOFTWARE \ Microsoft \ WindowsNT \ Current Version \ WinLogon;
(2) Select Add value from the edit menu, enter AutoAdminLogon in the Value Name text box, and select the data type as REG-SZ;
(3) double-click the added value and set it to 1;
(4) double-click "DefaultDominName" and enter the domain name to be logged on in the "string" text box, for example, DOADMIN;
(5) double-click the value "DefaultUserName" and enter the user in the "string" text box, for example, ADMINISTRATOR;
(6) Select "add value" in the "edit" menu, enter "DefaultPassword" in the "Value Name" text box, and select the data type as REG-SZ;
(7) double-click the added value and enter the user's logon password in the "string" text box.
During the next login, if you press the Shift key, a dialog box is displayed, indicating that the user name and password are entered. Otherwise, the system automatically logs on with this user name. If you want to cancel the automatic logon function, set the AutoAdminLogon key to 0 as long as you still find it here. After you modify the registry, log out and log on again.