Windows xp automatic login. Automatic login to Windows XP

In password protected Windows XP Home or PRO version of the system, each user logs in with their own username and password in order to have full access to a computer with an operating system Windows. But also, user Windows or the administrator can login from the machine Windows XP, without knowing the original password, if they have lost or forgotten the username or password, through various bypasses or hacking methods.

Such as use DreamPackPL,bypassing the need login using real account or password, hacking or brute force extraction from Windows, passwords for different users or administrator accounts with Ophcrack2, or using the services of third parties such as login recovery into the system,search and recovery of username and password Windows. However, there is one simple way hack Windows system XP, if the computer owner is set to Windows XP, and forgot or did not set the password for the administrator account.
By default when installed, Windows XP has a built-in administrator account, which is equivalent to privileges in Linux or Unix, which do not contain a password. In other words, a hacker or any other person can simply enter Administrator as the username to log into Windows bypass the welcome screen lines with an empty password and get the full administrative access How administrator to PC from Windows. Even worse, most computer owners don't even know what administrator account and does it actually exist, it is not even mentioned when they create or set a password for administrator account.

So, this security vulnerability flaw provides an easy way to hack any computer with operating system Windows XP, even if the user forgot or simply did not set a password for the user ID administrator. The problem is that in normal welcome screens Windows XP where you select the username that is required to login, username Administrator not displayed or displayed. If you can't choose or choose administrator from the Login screen, then how are you going to login with the account administrator? Basically, the welcome screen in Windows XP Welcome , you can bypass it, just press the Ctrl-Alt-Del keys together twice in sequence, and you will be shown Login to Windows, a menu where you can specify a username and password. In the Username text box, enter "Administrator"(without quotes) and leave the Password field blank. Then click Enter or click on OK. If there is no password to protect the administrator account, or a blank password is set, you will be able to access Windows, with full administrative rights administrator.

If in Windows one user other than the administrator, and he does not have a password, then login is automatic. But, if the user has a password or there are several users, a user selection window appears. How to make Did Windows automatically boot under a specific user account?

If the computer is not part of a domain

In this case, configure automatic login (autologon) you can use the command control userpasswords2 or netplwiz(only for Windows Vista and 7).

1. Press “WIN+R” and type control userpasswords2, press enter or “OK”
2. In the window that opens "User accounts" uncheck the “ Require username and password" Click “ Apply”.
3. In the window that opens “ Automatic login into the system” must be entered Username: Password and password confirmation. You need to enter exactly the user whose account will be used for automatic login. Click “OK”.
4. Close the user accounts window.

Also setting autologona can be done in the registry, as described below.

If the computer is part of a domain

Specify the domain when setting up using the command control userpasswords2 no possibility. The necessary settings must be entered into the registry using the registry editor.

1. Press “WIN+R”. We are recruiting regedit. Press Enter or “OK”.
2. In the registry editor that opens, find the registry key - “HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon.”
3. In this registry section you must fill in the values ​​of the following parameters. If they don't exist, you'll have to create them.

Parameter	Parameter type	Required value	Note
DefaultUserName	string	Autologon username
DefaultPassword	string	user password for autologon	If there is no password, leave the parameter value empty
AutoAdminLogon	string	1	Autologon enabled
DefaultDomainName	string	Domain	The name of the domain that the computer belongs to

How to change user when autologin is enabled

If you need to change the user while the autologone or boot under another account, then when selecting “Logout” or when booting the PC, hold down the key Shift.

In the registry section described above there is another parameter related to autologon - ForceAutoLogon. If “1” is written in its value, you can change the user only by holding down the key Shift.

Method 1.

Use Registry Editor to add credentials to the registry. To do this, follow these steps:

Click Start, click Run, type regedit at the command prompt, and then click OK.

Locate the following registry key:

Double-click the DefaultUserName option, enter your username, and click OK.

Double-click the DefaultPassword option, enter your password in the Value field, and click OK.

If the DefaultPassword parameter is missing, create it. To do this, follow these steps:

Specify the parameter name as DefaultPassword and press ENTER.

Double-click the created parameter and enter the password in the Value field.

Note. If the DefaultPassword registry entry does not exist, Windows XP will automatically change the value of the AutoAdminLogon registry key from 1 (true) to 0 (false). This will disable the AutoAdminLogon feature after you restart your computer.

Double-click AutoAdminLogon, enter 1 in the Value field, and click OK.

If the AutoAdminLogon parameter is missing, create it. To do this, follow these steps:

From the Registry Editor's Edit menu, select New and then String Value.

Set the parameter name to AutoAdminLogon and press ENTER.

Double-click the created parameter and enter the number 1 in the Value field.

Close Registry Editor.

Click the Start button and restart your computer.

After you restart your computer, you are automatically logged in.

To bypass the automatic login process or log in as someone else, hold SHIFT key after logging out or restarting Windows XP. This only changes the first login procedure. To apply the modified procedure in the future, the administrator must configure the following registry setting:

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

Parameter:ForceAutoLogon
Type: REG_SZ
Data: 1

Method 2.

In Windows XP Home Edition and Windows XP Professional, on a computer that is not part of a domain, you can also enable automatic logon without editing the registry. To do this, follow these steps:

Click the Start button and select Run.

In the Open field, type control userpasswords2 and click OK.

Note. When you try to display Help in the User Accounts window in Windows XP Home Edition, Help does not appear. Additionally, you receive the following error message.

The help file drive:\Windows\System32\users.hlp cannot be found. Check if the file is on your hard drive. If the file is missing, reinstall it.

Clear the Require username and password check box, and then click Apply.

In the Automatic Login window, enter a password in the Password and Confirmation fields.

Click OK to close the Automatic Logon window, and then click OK again to close the User Accounts window.

Disabling the selection window user and automatic login without entering a password is convenient if you are the only user of the computer, or use a specific account much more often than others. When setting up automatic login, you need to understand that anyone who turns on the computer will easily log in and have access to all files and settings of the account they are using. Setting up automatic login varies depending on whether the computer is joined to a domain.

If you are using Windows XP, then most likely you will have to edit Windows registry. Be careful, entering incorrect values ​​may interfere with Windows operation.

To enable automatic login using Registry Editor, follow these steps:

1. On the menu Start select Execute.
2. In field Open type the command Regedt32 and press Enter.
3. Find the section in the registry:

   HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon

4. Double click on DefaultUserName, enter your username and click OK.
5. Double click on DefaultPassword, enter your password and press the button OK.Note. If the parameter DefaultPassword is missing, create it. To create a parameter, follow these steps:
   1. On the menu Edit Create And String parameter.
   2. Type DefaultPassword and press ENTER.
   3. Double-click the option DefaultPassword.
   4. Enter your password in the window and click the button OK.

   Note. If the DefaultPassword parameter value is not specified, the system automatically changes the parameter value AutoAdminLogon from 1 (true) to 0 (false), thereby disabling automatic entry.

6. On the menu Edit select commands sequentially Create And String parameter.
7. Type AutoAdminLogon and press ENTER.
8. Double-click the AutoAdminLogon option.
9. In the window Changing a string parameter enter the value 1 and click the button OK.
10. Close Registry Editor.
11. Click the button Start, select item Shutdown and enter the reason in the field Note.
12. Click the button OK to turn off the computer.
13. Restart your computer. You are now logged in automatically.

Notes. To skip the automatic sign-in process and sign in as a different user, hold down the SHIFT key after you log out or restart Windows.

Changes made to the registry will not work if the server object group policy or local politics a screensaver for logging into the network has been defined. After changing the policy so that it does not affect the server, the automatic login feature will work correctly.

IN Microsoft Windows XP Home Edition and Microsoft Windows XP Professional on a computer that is not part of a domain, automatic logon can also be disabled without editing the registry. To do this, follow these steps:

1. Click the Start button and select Run
2. In the Open field, enter control userpasswords2 and click OK

The problem is solved in the same way on a computer with Windows 7:

Click on your keyboard Windows+R(or item Execute(Run) in the Start menu).

2. In the window that appears, enter control userpasswords2 and press Enter.

3. In the window that opens user accounts(User Accounts) tab Users(Users) select your account and uncheck the box Require username and password(Users must enter a user name and password to use this computer).

4. Click Apply(Apply).

5. In the window that opens Automatic login(Automatically Log On) there will be three fields:

• User (User name);
• Password;
• Confirm Password.

Enter your password in the field Password(Password) and again - in the field Confirmation(Confirm Password).

All. From the next system reboot, you will no longer need to enter your password. Logging into Windows 7 will happen automatically.

Requirements.
To perform the actions specified in this article, you must have local administrator rights on the computer.
The article is valid for Windows XP.

Information.
Automatic login means that you will not have to enter your username and password each time to log into the system. This is of course convenient, but reduces security, since anyone can use your computer, so it's up to you to decide.
There are two ways to organize automatic login:
1. For a computer included in a domain;
2. For a computer that is part of a group or not part of the network at all;

Automatic login operating system for a computer that is part of a domain.
1. Click the "Start" button and select the "Run" menu item;
2. In the "Open" field, enter the command regedit and click "OK";
3. In the "Registry Editor" window, on the left side, sequentially expand the specified registry sections to the subsection " Winlogon":
HKEY_LOCAL_MACHINE\ SOFTWARE\Microsoft\ Windows NT\ CurrentVersion\ Winlogon

4. Left-click on the section " Winlogon";
5. On the right side of the window, find the option " DefaultUserName", right-click on it and select the command " Change";
6. In the Value field, enter the user name that will be used to log in automatically and click “OK”;
7. On the right side of the window, find the option " DefaultPassword":
if it is not there, then go to step 8;
if yes, then go to point 11;

8. Left-click on the "Winlogon" section;
9. In the main menu "Edit", select the item "Create" (the list will expand) and select the item " String parameter";
10. Name the created parameter DefaultPassword;
11. Right-click on this parameter and select the "Edit" menu command;
12. In the field " Meaning" enter the user password and click "OK";

13. On the right side of the window, find the option " AutoAdminLogon":
if it is not there, then go to point 14;
if yes, then go to paragraph 17;

14. Left-click on the "Winlogon" section;
15. In the main menu "Edit", select the "Create" item (the list will expand) and select the "String parameter" item;
16. Name the created parameter AutoAdminLogon;
17. Right-click on this parameter and select the "Edit" menu command;
18. In the "Value" field, enter 1 (unit) and click "OK";

19 . Close all windows and restart your computer;

Automatic login to the operating system for a computer that is part of a group or not part of the network at all.
1. Click the "Start" button and select "Run";
2. In the "Open" field, enter control userpasswords2 and click "OK";
3. In the window " user accounts", uncheck " Require username and password" and click the " button Apply";
4. In the window " Automatic login", in the "User" field, enter the user name with which you will automatically log in;
5. In the "Password" and "Confirmation" fields, enter the password for this user and click the "OK" button;
6. In the Automatic Login window, click OK to close the window and save the changes;
7. Close all windows and restart your computer.