My self set password won t open when I turn it on? What s going on? 10

1. See if the caps lock is opened.

2. Make sure that the keys on the keyboard are normal and there are no bad keys.

3. Carefully recall the password you set.

4. If it doesn't work, crack it and start over.

Method 1 - Make use of "administrator" (this method is useful if the administrator username is not "administrator").

We know that in the process of installing Windows XP, we first log in with "Administrator" by default, and then we will be asked to create a new account to log in with this new account when entering Windows XP, and only the created user will appear in the login interface of Windows XP, and "Administrator" will not appear, but in fact, the "Administrator" still exists, and the password is empty.

When we understand this, if you forget the login password, on the login interface, hold down the CTRL+ALT key, and then press and hold the del key twice, the classic login screen can appear, at this time, type "administrator" in the user name, the password is empty to enter, and then modify the password of "zhangbp".

Method 2 - Delete the SAM file (note, this method only applies to Win2000).

Windows NT 2000 XP uses the security account manager (SAM) mechanism for the security management of user accounts, and the security account manager manages the account through the security identity, which is created at the same time when the account is created, and once the account is deleted, the security identity is also deleted at the same time. Security identities are unique, and even the same username is obtained completely differently each time it is created. Therefore, once an account is recreated with a username, it will also be given a different security identity and will not retain the original permissions.

The specific manifestation of the security account manager is the %systemroot%system32configsam file. The SAM file is a database of Windows NT 2000 XP user accounts, and all user logins and passwords are stored in this file.

Which user do you see your password is set to? Which user are you logged into? Is there any mistake?

Sometimes it's OK to confirm directly.,And look at the case.,But it's best to password-free.,It's very troublesome.,If you need to set a password.,There's a function to set a password in the boot BIOS.,I feel it's easier to use than in the system.。

It is also possible that you have set it wrong, or the setting is invalid, etc., in short, you don't need a password to boot up.

As for the screensaver after the need for password may be set by you, the cancellation is very simple, the mouse on the desktop right-click properties, in the screensaver, use password protection when recovering here to cancel the check!

This is the one you set up the screen saver to require a password for recovery... You set it to require a password for recovery, just remove the front tick...

The password is canceled by someone else, or the motherboard battery is replaced or damaged, resulting in the password being gone.

You are a screen protection password, not a system boot password, right-click the mouse on the desktop - properties - screen saver - to restore the password to remove the check.

To cancel your screensaver password, you can do it like this:

Right-click on an empty space on the desktop, click on Properties - Screensaver, and uncheck the box that says "Password protect when restoring".

In the screensaver it can be set to use no password.

There are two types of boot passcodes.

One is the kind of password that is displayed as soon as the phone is turned on (I won't change this password).

The other is the login password that is displayed after running the system program (to remove the method, click "Start" - Control Panel, "User Account", "Computer Administrator", "Change Password", enter the old password - new password, hit the space - press Enter).

I have set a user login password on my own computer, which I know. But I wonder how I can wait 5 minutes after booting the machine from the operating system like this, the screen saver that should have appeared is now in command line mode, and it is.

Click on the Control Panel... User management... There is a clear password inside.

You turn on the phone a few times wrong, and that's it, you wait and turn it on again, and use the password you set yourself.

You've set up a boot PIN, right?

This will not be the case with a mobile phone password.

It can also be like this.

Use the boot disk to enter the winnt system32 config in the system installation directory to delete the sam and these two files, and the administrator's password is empty! But pay attention to the consequences:

All machine accounts will be lost, especially considering that there are machines with Internet services, IUSR Win2000 (Internet guest account, built-in account for anonymous access to Internet information services), IWAM Win2000 (account for starting IIS process, built-in account for Internet information services for applications other than the startup process) will be lost, IIS access will be abnormal to access passwords, etc., Note that you have to reinstall the Internet service :(

Boot disk into the system,Winnt system32 under the modification of the screensaver) file name,Will be copied to this,Change the name,Start the machine and wait for 15 minutes,The system will enter the command line state,And it has administrator permissions,You can use the net use command to add users, etc.!

Change the password, there was no security problem at the time, and there was a bound mailbox that could be retrieved.

You can reset it with the system disk.

It's about QQ passwords! Then you go and appeal first! Fill it in if you can, it should be fine, and I'll make it!

What passwords. Use the password recovery function to get it back.

Discs such as one-click ghost have the function of cracking passwords, and the crack can be initiated from the disc.

Enter DOS to delete the SAM file, path: Windows System32 Config, there is a SAM file (i.e., password database file) in the Windows System32 Config directory where Windows XP is located, which saves all the usernames and passwords in Windows XP. When you log in, the system will check the username and password you typed with the encrypted data in the SAM file, if the two are exactly the same, it will enter the system smoothly, otherwise you will not be able to log in, so we can use the method of deleting the SAM file to recover the administrator password.

After deleting the SAM file, restart, at this time the administrator has no password, then you can log in to the system with the administrator account, do not need to enter any password, enter the system and then reset your administrator account password.

I don't know if you're talking about the BIOS password when you boot up, or the record password when you enter Windows. If it is the former, after the 220V power is off, you only need to remove the battery on the motherboard, discharge it for about 5 minutes, and wait until it is discharged and turn it back on. If it is the latter, many ghost version of the installation disk of the system installation disk now have a clear windows login password item, as long as you put the disc with the clear windows login password item into the CD drive, and then enter the BIOS, set the system boot to the disc boot, and then choose to clear the Windows login password item, and then complete the work of clearing the password step by step under its guidance.

After clearing, you can log in to the system normally without a password, no need to reinstall the system, this method is the most effective, I have cleared the password many times, 100% successful.

Because you only have one user on your computer. If you create another user, you will be given the option to enter a password when you log in.

The second problem is that you need to delete another administrator account under Control Panel - User Accounts with a user with administrator privileges. For example, if you create user1 as a superuser, you have to log in as administrator and delete user1 from Control Panel - User Account. But you can't log in to user1 to delete user1, and even if user1 is a superuser, you can't delete itself.