remove the XP login screen when startup ur pc

在进入Windows XP桌面之前，每次都会出现一个用脑登录界面，要求我们输入用户名与密码，可以加大了系统的安全性，也为多人共用一台电脑提供了方便，但如果是家用电脑，只有你一个人使用，这样每次密码，的确不有点不大方便。我们可以通过修改注册表来实现XP的自动登录。

　　第1步：运行“regedit”，以打开“注册表管理器”；运行注册表编辑器，依次展开[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\Winlogon ]分支，然后在右侧窗口双击“DefaultUserName”，接着输入你的登录用户名。如果没有预设的用户名称，可以在注册表编辑器的菜单栏点选“编辑→新建→字符串值(s)→DefaultUserName”来添加这个项目，注意要区分大小写字母。　　

　　第2步：同样在该分支下，在注册表编辑器的右侧窗口中双击“DefaultPassword”，假如未发现“DefaultPassword”一项，可按上面的步骤来新建该字符串值。　　

　　第3步：接下来在右侧窗口中双击“AutoAdminLogon”，将数值设置为“1”。假如未发现“AutoAdminLogon”，可按上面的步骤来新建。　　

　　现在关闭注册表编辑器并重新启动电脑，以后你会发现那个令人讨厌的登录对话框不见了。

Enter the Windows XP desktop, each will have a login interface with the brain, requires us to enter a user ID and password, the system can increase the safety, as well as people sharing a computer, providing a convenient, but if it is home computer, a person only you use this password every time it was not a bit less convenient. We may amend XP registry to achieve automatic login.

Step 1: Run "regedit", to open "management of the registry"; run the registry editor, were launched [HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ WindowsNT \ CurrentVersion \ Winlogon] branch, and then double-click on the right window "DefaultUserName , "and then enter your login username. If there is no default user name, in the Registry Editor's menu bar click the "Edit → → new string value (s) → DefaultUserName" to add the item, the attention to distinguish between upper and lower case letters. 　　

Step 2: Also in the branch, in the Registry Editor window to the right of the double-click "DefaultPassword" and if not found "DefaultPassword" one of the above steps may be new to the string value. 　　

Step 3: Next double-click on the right window "AutoAdminLogon", the numerical set to "1." If not found "AutoAdminLogon" may be new to the above steps. 　　

Now close Registry Editor and restart the computer after you will find that annoying login dialog disappeared.