Method 1.

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

Click the Start button, click Run, type in command line regedit and click OK.

Find the following registry key:

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

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

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

Enter DefaultPassword for the parameter name 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 function after restarting the computer.

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

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

On the Edit menu in Registry Editor, select New and then String Value.

Enter AutoAdminLogon as the parameter name and press Enter.

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

Close Registry Editor.

Click the Start button and restart your computer.

After restarting your computer, you are automatically logged on to the system.

To bypass the automatic logon procedure or log on as a different user, hold down the SHIFT key after you log off or restart Windows XP. This only changes the first login procedure. To apply the modified procedure later, the administrator must configure the following registry value:

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

Parameter: ForceAutoLogon
Type: REG_SZ
Data: 1

Method 2.

On Windows XP Home Edition and Windows XP Professional systems on a computer that is not a domain member, 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 box, type control userpasswords2 and click OK.

Note. When you try to display help in the User Accounts window in Windows XP Home Edition, no help is displayed. Additionally, you receive the following error message.

Cannot find help file drive: \ Windows \ System32 \ users.hlp. Check for the file on your hard drive. If the file is missing, reinstall it.

Uncheck the box next to Require username and password, and then click Apply.

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

Click the OK button to close the Automatic Login window, and then click the OK button again to close the window Accounts users.

On a separate computer that is not a member of any Active Directory (AD) or Windows NT domain as a private, the user can configure it in such a way that the operating system automatically will enter the console area or desktop immediately after loading (see how to do it). But, if the computers are domain members and are configured to log on to the domain, auto login function can be customized using a graphical user interface (GUI). V Windows XP and Vista users must enter a username and password to use this computer hidden in the user account window on the domain system, even if the user belongs to a local user or has local administrator group privileges.

In the computer domain, Windows XP can still be installed automatic login in the selected user account by setting parameters in the registry.

Please note that the username and password of the credentials for automatic login will be saved and saved in the registry Windows, and can be read by anyone who can physically gain access to the computer, and remotely connect to the registry to check a group of users. Hackers and attackers can also gain access to everything on the computer, including any network or network to which the computer is connected. Thus, turn the auto login function on or off into a system in a domain environment, a major network security compromise.

Follow these procedures to force Windows XP to skip and bypass the prompt for a user to enter a username and password:

1. Click the button Start, select Execute, enter regedit command and press the button OK... V Windows Vista, just type regedit command v Start - Search and press Enter .
2. Go to the following registry key:

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

1. Double click DefaultUserName, enter username to login and then click OK .

If the DefaultUserName name registry value is not found, create a new string parameter (REG_SZ) with the DefaultUserName name value.

1. Double click the entry DefaultPassword, enter the password for the account, under the field Meaning and press the button OK .

If not DefaultPassword values, create a new parameter: subkey (REG_SZ) with DefaultPassword as the parameter name.

Note that if there is no line DefaultPassword, system automatically changes the value AutoAdminLogon registry from 1 (true) to 0 (false) to disable the automatic login function

If DefaultDomainName does not exist, create a new String value (REG_SZ) registry key with the name value DefaultDomainName.

1. Double click AutoAdminLogon, in field Meaning put 1 and press the button OK.

If there is no AutoAdminLogon entry, create a new string entry (REG_SZ) with AutoAdminLogon as the parameter name.

1. If exist, remove the key AutoLogonCount.
2. Close Registry Editor.
3. Click the button Start, select an item, and then click OK.

After restarting the computer and Windows XP, the systems start and you can log in automatically into a key specified or previously described by the user in the registry.

Passwords exist to restrict unwanted users from accessing information. But, probably, many found themselves in a situation where you put a seemingly simple password (for example, to restrict access to files for children), and then you forget it. Accordingly, it is impossible to enter the system without a password. First of all, the thought arises to urgently reinstall operating system... But there are other options as well. If you have Windows XP, use the following methods.

You will need

• Computer running Windows XP operating system, screwdriver.

Instructions

The first way you can try to log into the system. In the window for entering a name, simply enter "Administrator", and in the line for entering a password, press Enter. The fact is that after installing the operating system, most users create their own user profile, but the administrator profile remains. Moreover, this profile is not visible either on the welcome screen or in the list of profiles in the operating system itself.

The second way is to log into the system without a password. Turn on your computer. Wait for the password entry window to appear and then press the "Ctrl + Alt + Del + Reset" key combination. The Reset button is located on the computer case. After that, the PC will reboot, all passwords will be reset, and the system will boot normally without a password dialog box.

There is another way to log into the system without a password. It is associated with resetting BIOS settings. Unplug your computer from the electrical outlet. Unscrew the cover fixing screws system unit and remove it. Now look for motherboard battery (regular round battery installed in the motherboard) and remove it from the connector. Wait about five minutes, then put the battery back into the slot. Thus, the BIOS settings will be reset. Close the lid of the system unit.

Turn on your computer and wait for the operating system to load. It should boot normally. If the dialog box where you need to select a username and password appears again, just leave the password entry line blank and click "Login".

» How to set up auto login to Windows system XP?

How to set up auto-login to Windows XP?

Setting up automatic login

Most users personal computers face the challenge when, after starting Windows XP, they are given the option to select a registered user and log in with a password. Undoubtedly, these actions are aimed at ensuring greater safety of using a PC, for example, in computer science classes of universities and schools, accounting departments of enterprises, however, this condition sometimes interferes with home users.

So, let's look at the manipulations that are necessary to save the password and other information about setting up automatic logon to Windows XP in the system registry.

A few words about safety

It should be noted that auto-login makes it possible to use Windows XP more comfortably. But, on the other hand, this entails a decrease in the degree of security of the system and if someone gets the opportunity to physically access your computer, there is a possibility of theft of passwords, installation of spyware, virus infection, as well as access to all registered networks and file system! In addition, after making the settings for auto login, the password will be stored unencrypted in the system registry, and the remote user who has passed the verification will be able to access the registry key. Taking this into account, it is possible to use automatic login only if the system is fully secured and access to the system registry is blocked for users who do not have special privileges.

This article provides steps for instructions on modifying the registry. However, incorrect actions can lead to serious problems and the inability to start Windows XP. Therefore, you should edit the registry keys very carefully, and in order to fully protect yourself, make a preliminary backup copy of it. This will enable the registry to be restored when problems arise. You can find out how to back up and restore the registry from it on the Microsoft website.

Turn on the welcome page when entering Windows XP

In Windows XP operating systems, to configure automatic user login into the system without entering a password, first of all, you need to include the welcome page:

• Click Start. Then - Control Panel. Next - User accounts (if you do not see this item - switch the view mode on the left).

• Hover over to Change user login.

• We put a checkbox in the item "Use the welcome page" (if this is not done, automatic logon to Windows XP will be impossible).

• Click on "Apply parameters".

Editing registry entries

• Launch the registry editor with the Win + R keyboard shortcut and enter regedit in the window that appears, press Enter.

• Next, you need to find the branch: HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / WindowsNT / CurrentVersion / Winlogon

• Open the DefaultUserName parameter (here you need to enter the name of the user who should log in without entering a username and password).

• Then open the DefaultPassword string parameter and enter the user's password (value field). If this parameter is not found, its creation is required (click right click mouse Create and select the String parameter with the name DefaultPassword, press Enter). It is worth considering that if the DefaultPassword parameter is not set, the system will automatically set the value of the AutoAdminLogon registry key to 0, and this will disable the ability to log in automatically.

• Open the AutoAdminLogon parameter and change the value from 0 to 1. If the AutoAdminLogon parameter is absent, you must create it yourself (by analogy with creating the DefaultPassword parameter, but with a value of 1).

• Close the registry editor and restart your computer.

Cancel automatic login

To bypass the automatic logon process, you must hold down the Shift key after restarting Windows XP or after the user has logged out. Then, in order to apply automatic login to the operating system, you need to configure the ForceUnlockLogon registry value using the already familiar regedit command with the administrator account. Registry branch:

HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / WindowsNT / CurrentVersion / Winlogon

Type: REG_SZ
Data: 1

Note:

If Windows XP previously performed an automatic user logon and then stopped, check the following:

• Is there really a single user with the missing password?
• Has anyone turned off the system welcome screen?

That's all - the automatic logon setup for Windows XP is complete.

You must configure automatic logon to Windows XP. This is done for various reasons:

• Basically, when one person uses the computer. By setting up automatic login, you no longer need to enter a password every time your operating system boots.
• In my case, an old laptop acts as a small server. And when you start, you need to run some programs on this laptop.

There are three ways to do this.

Method 1: Using Autologon from Windows Sysinternals (Recommended)

There is an excellent program called Autologon from the legendary Windows Sysinternals suite. Autologon is very easy to use.

You just need to launch it, fill in the fields of the dialog box and click the Enable button. To disable automatic login, click Disable. You can pass the username, domain, and password as command line parameters:
autologon.exe user domain password If the computer is not in a domain, the computer name should be specified instead of the domain.

The main advantage of this method. what the password is not explicitly stored in the registry.

Method 2: using the wizard

On Windows XP systems, on a computer that is not a domain member, you can also enable automatic logon without editing the registry. To do this, follow these steps.

Step 1. Click the "Start" button and select "Run".
In the Open box, enter the command "control userpasswords2" and click OK.

Step 2. Deselect the "Require username and password" checkbox, and then click the "Apply" button.

Step 3. In the "Automatic login" window, enter the username (filled in automatically by the selected user from the "User accounts" window in the previous step) and password:

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

You can be overwhelmed and contemplate the result of your actions.

Method 3: edit the registry

This method requires manual editing of the registry.

Step 1. Click the "Start" button, select the "Run" command, type "regedit" into the command line and click "OK".

Step 2. Locate the following registry key:
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Winlogon
Step 3. Double-click the DefaultUserName parameter, enter your username and click OK.

Step 4. Double-click the DefaultPassword parameter, enter your password in the Value field, and click OK.

If the DefaultPassword parameter is missing, create it. To do this, follow these steps.
4a. On the Edit menu in Registry Editor, select New and then String Value.
Enter DefaultPassword for the parameter name and press Enter.
4b. 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 function after restarting the computer.

Step 5. Double-click the AutoAdminLogon parameter, enter 1 in the Value field, and click OK.

If the AutoAdminLogon parameter is missing, create it. To do this, follow these steps.
5a. On the Edit menu in Registry Editor, select New and then String Value.
Enter AutoAdminLogon as the parameter name and press Enter.
5b. Double-click the created parameter and in the Value field enter the number 1.

Step 6. Close Registry Editor and restart your computer.

After restarting your computer, you are automatically logged on to the system.

Disconnection

To bypass the automatic login procedure or to log in as a different user, hold down the SHIFT key while Windows startup XP. This only changes the first login procedure.

To apply the modified procedure later, the administrator must configure the following registry value:

HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Winlogon Parameter: ForceAutoLogon Type: REG_SZ Data: 1