How to enter the XP system without the password of administartor when starting the system

Do you have a system disk?

If there is, start with the system disk, and there is no option to "clear XP user password" on the interface that appears, if there is, congratulations, you can click on it, and you can clear the password by following the steps prompted, and there will be no password after restarting, and you can enter directly.

Additional to your question:

If you are using a username other than Administrator (you created it yourself and set the password for that user), you can boot F8 and go directly from safe mode through the Administrator user. After entering, right-click on My Computer--- manage --- local users and groups--- delete the user with the password (you created yourself) in the grup, and you can log in as the administrator after restarting (provided you have not set the password of the administrator user before).

It is estimated that your current user is administrator, so you have to use the first method (brute-force attack).

Hope it works for you.

In this case, there is basically no way to do it unless there is a vulnerability in the system. In this case, you often reinstall, or use the boot disk to enter the DOS system, borrow the software that supports the NTF format to copy the required files, if your files are all encrypted, then you have to cry.

There were some methods mentioned on the Internet, but I tested them and they didn't work.

Warp off the motherboard battery....Then after a few seconds, it will be installed and turned on.

Unplugging the motherboard will do the trick.

You can use third-party tool software, take PE Toolbox as an example, and the operation steps are as follows:

2. After restarting, you will enter the selection interface of the general PE toolbox, and select the eighth "Run Windows login password cracking menu";

3. Then select "01 Clear Windows Login Password (Change Password)";

4. Enter "1" and press Enter;

5. Enter "0" and press enter (usually the first one is the C disk, and the following ones are arranged in turn);

7. Enter the numeric serial number of the password to be modified, for example, 0 is administrator;

8. After entering y to save, press esc to exit and pull out the USB flash drive and restart it.

1.Restart first, press F8 to select security mode to enter, see if there are other administrator users, and use other administrators to log in and change the user password that cannot be used before; If there is no other administrator, reinstall the clean version of the system to clear the system boot password.

2.It can also be cracked with a USB flash drive PE system. You can use a USB flash drive to make a PE, and then boot it from the PE, there is an option to clear the boot password, delete or modify the boot login password. This method is suitable for people who are computer savvy.

3.If there is no hardware power-on password to the system login interface, you need to look at the full name or serial number of the specific model to see if there is another way to clear it.

Hello, I'm here to answer this question for you, please wait a minute.

Turn on the computer, keep pressing the F8 key, enter the advanced settings, and use the command line prompt safe mode. 2. After the operation is over, the superuser "administrator" and the local user will appear, and click the administrator to enter the command line. 3. Input:

.net user username 1111 add" command to force the user's password to be changed to 1111, and enter: "net localgroup administrators username add" to promote the username to administrator permission.

The second method.

Use the installation disk repair, use the system installation CD to repair the system, and crack the super computer computer administrator password. 1. Set the system to a CD-ROM boot and put it into the system installation CD. Press Enter when the first selection screen appears, and press the "R" key to start the repair installation when the second selection screen appears.

The installer then checks the disk and starts copying the files. After the file is copied, the system will automatically restart. 2. After the reboot is completed, the system will enter the graphical installation interface.

When the "Installing Devices" progress bar appears, quickly press the key combination "Shift+F10". Then a command prompt window appears. 3. Type " in the command prompt window and press enter to open the "Local Users and Groups" management tool.

Click "Users" on the left, then right-click on the administrator account on the right, and select "Set Password". A warning window will pop up. When you are reminded to change your password, some of the information in the system will become inaccessible.

This mainly refers to files that have been encrypted with EFS and have not exported a certificate before, and these files will not be accessible after changing the password. If we don't have this kind of file, let's ignore it, just click "Continue", then enter a new password, and OK. Close the Local Users and Groups and Command Prompt windows and continue with the repair installation.

Once the installation is complete, the system administrator account is "activated" again.

One. 1. Restart the computer, press the F8 key immediately after the boot screen appears, and select "Safe Mode with Command Line".

2. At the end of the running process, the system lists the selection menus of the system superuser "administrator" and the local user "crazy", and clicks "administrator" to enter the command line mode.

3. Type the command: "net user crazy 123456 add" to force the password of the "crazy" user to be changed to "123456". If you want to add a new user here (e.g

If the user name is abcdef and the password is 123456), type "net user abcdef 123456 add", and then you can run the "net localgroup administrators abcdef add" command to promote the user to the administrators group and give the user super permissions.

4. Restart the computer, select Normal Mode to run, and you can log in to the "crazy" user with the changed password "123456".

Two. Use "administrator".

We know that in the process of installing Windows XP, the first thing is to log in with "Administrator" by default, and then we will ask to create a new account, so that we can 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, then the classic login screen will appear, at this time, type "administrator" in the user name, the password is empty to enter, and then modify the password of "crazy".

Hello,Don't worry if you forget your password,Many system installation disks have a one-click function to clear the administrator password,Go to the computer store to buy a system disk with this function。 I said big brother, you didn't have a CD-ROM drive when you bought a computer, so how did you install your system? That's it:

In the process of installing Windows XP, first log in with "Administrator" by default, and then you will be asked to create a new account, so that you can log in with this new account when you enter 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.

After understanding 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 will appear, at this time, type "administrator" in the user name, the password is empty to enter, and then modify the password of "zhangbp".

zhangbp is a hypothetical user. That's it. Finally, a reminder that a CD-ROM drive is only 100 yuan, which is very cheap, and it is best to have an CD-ROM drive in the future, otherwise it will be very troublesome in the future.

Hope it works for you.

If you forget, then find a system disk or a USB flash drive with system booting.,Set it to the first start, you can see the option to crack the password inside.,Just crack it.。

It's too simple, find an XP system CD, and there is an option in the CD to remove the login password of the XP system.

Another way is to use the ghost disc to boot to PE, and then move the SAM files and files in the C: Windows system32 config directory of the target system to other disks, and then copy the SAM in the PE directory to the target system config, and then reboot.

Find an XP system CD with an option to remove the XP system login password.

Another way is to use the ghost disc to boot to PE, and then move the SAM files and files in the C: Windows system32 config directory of the target system to other disks, and then copy the SAM in the PE directory to the target system config, and then reboot.

Delete the administrator's password after booting with a USB flash drive.

The original one is generally 12345 or the last few of the ID card, you try.

Press F8 to enter the boot option when the XP is powered on, and select the safe mode of the command line.

2。You will then see a user login-like interface with Administrator

3.Then you'll see a DOS-like interface and type: ent : net user anyone (space) add

4.After the execution is successful, enter: ent localgroup administrators anyone (space) add Note that you must play a space, in fact, you have created a user named anyone, the password is empty, and then elevate its permissions to the administrator level.

5。Restart, and you'll see a user named anyone with no password. Then you can go to XP.

Many XP SP3 original users are accustomed to setting passwords for their computers, but sometimes because there are too many passwords in life, resulting in a bit of a mess of remembering, so forgetting the XP login password has become a common thing, if the computer does not set a password, there are some of their own important information and personal privacy, and a little insecure, if you also encounter the tricky problem of the XP system forgetting the boot login password, you can refer to the XP boot password forgot the detailed solution.

Don't be so troublesome, when the motherboard is turned off, cut off the motherboard battery for 30 seconds and then install the boot password.

Do you have a system disk?,Is there a DOS toolbox on the computer?,System disk and DOS toolbox have a password removal tool,I don't know what it is.,If you don't have it, then you buy this XP Shanghai company** version,There is a password crack inside,Specific operation,Set it to CD start,Put it in the CD,Select DOS toolbox,Password cracking,Then follow the prompts。

Buy a CD-ROM that has a DOS program in it to crack the code.

It is not possible to remove only with the system under DOS or under PE.

Do you know how to install a system? If it's me, I'll just find a system disk and reinstall it.

This computer can use the PE boot disk to boot the computer, and then copy out the important materials. Redo the system after the exam. It's solved in one go, so you don't have to toss it so much.

As for the password for the apprenticeship, you just take the battery off the motherboard. Be clear about the WIS password.

You can make a PE directly, and you can delete the account password directly in the PE.

Press f8 to do not move to the advanced option appears in the let go, select "the latest correct configuration" enter to repair, it is not possible to press f8 to enter the safe mode to restore the system or reinstall the system (if you can enter the safe mode, it means that you have installed inappropriate things, uninstall all the inappropriate things before the accident, or restore the system or reinstall).