How can I know the password of the system administrator without being discovered?

When we forget the password of our Windows XP account, we can reset the password by going to the Windows console. But this kind"Violence"The method of cracking will replace the original password with an empty or new Mima, so how can it be true?"Retrieve"What about the original password? Leave this seemingly impossible task to ProActive System Password Recovery (hereinafter referred to as PSPR) to complete.

However, in many cases, we need to run PSPR Green Edition in the Windows PE environment to retrieve the Windows system login password. First, install PSPR into Windows XP normal mode, and then copy its installation directory to become PSPR Green Edition. Next, store it in a boot flash memory that can boot into a Windows PE environment.

Set your computer's boot preference to flash boot, and run PSPR on flash memory after entering the Windows PE environment.

Click on the left side of the PSPR page"Main menu", select"Restore hashes"button, tick"Manual decryption"Next, manually specify the drive letter and path where the sam registration file, system registration file, and security registration file of Win XP need to be cracked, and generally Windows is installed on the C drive, you need to specify C: Windows System32 Config Sam, C: Windows System32 Config System, C:

Windows System32 Config Security.

To view and retrieve all users and passwords, click on it"option""nt hash option"button to put under the right side of the interface that appears"Only look at recovery hashes"The checkmark before the item is unchecked, because by default PSPR will not show all user passwords, but only non-admin users, and then click again"Applications"Button.

Once you've set it up, click it again"Main menu"Back to"Restore hashes"interface, you can click on it in the lower right corner"Manual decryption"button, and you will soon be able to get all the accounts and passwords of Win XP.

Next, restart the computer, enter the user and password obtained, and you can enter Windows XP smoothly.

It is verified that sometimes it is invalid, and I don't know if it is due to the complexity of the password or the reason that the system disk is in NTFS format.

The default password for administrator is empty.

Under normal circumstances, the default user after the computer is installed is the administrator. If you don't enter a password during installation, then the original password is no password, and you can enter the system directly when prompted to enter the password.

If the password is incorrect, the password is usually set during installation. If you don't set a password, it's likely that your computer has been poisoned and a virus has changed your initial password.

The following describes how to set a password for an administrator account

1. First of all, enter the Windows system, and then click on the "Settings" option in the start menu, see the picture below.

2. Secondly, after completing the above steps, click on the "Account" option in "Settings", see the image below.

3. Then, after completing the above steps, click on "Login Options" in the window, see the figure below.

4. Then, after completing the above steps, click on the "Change" button, see the picture below.

5. Finally, enter the administrator account password in the dialog box, see the figure below. In this way, the password for the administrator account is set.

There are two ways to try: if you have forgotten your password, please use the first method.

Method (1) Restart the computer, when booting to the system login interface, press and hold the CTRL+ALT key at the same time, and then click the del key twice, a new login interface will appear, enter the "administrator" password at the user name is empty, press enter to log in, after logging in, open the control panel and select User Account Change Account Click on the original "Account Name" Change my password Enter a new password, enter a new password again, and then click the "Change Password" button.

If you forgot your computer administrator password, use the second or third method.

Method (2) Use Windows XP system to install CD to repair the system and crack the super computer administrator password.

Step 1: Set the system to boot on a disc and put in the system installation disc. 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. Once the file is copied, the system will automatically restart.

Step 2: After restarting, the system will enter a graphical installation interface. Note:

At this point, you should keep an eye on the bottom left corner of the interface, and press the key combination "Shift+F10" as soon as the "Installing device" progress bar appears. Then something unexpected happens, and a command prompt window appears in front of us. This is the key to cracking the code.

Step 3: Type in the command prompt window.