Win7 Ultimate System has only one administrator account, but forgot the password, what to explain?

windows

7 installation disks, this matter is easy to solve.

Use Windows first

Boot the computer on the installation disk, select Repair Computer, select Command Prompt, or press directly.

shift+f10"

Go to the command prompt and enter""

or"", so that you can see "Local Users and Groups", find your username in "Users", and right-click "Set Password". This makes it possible to forcibly change a user's password without knowing the previous password.

This is for the convenience of users to use Windows

If you do so, please do not use it for illegal purposes.

And then a lot of ghost discs with the function of cracking passwords, you just need to buy a disc as long as you want, ask when you buy it, and confirm that you have the function of cracking the password to buy it.

1. I forgot my password, but I have logged in to the system. This situation is relatively simple to solve, first enter " in the search box in the start menu, or press and hold win+r to open the run window and enter", and click OK to enter the control console. Open File > Add & Remove snap-in, find Local Users & Groups in the available snap-ins on the left, click Add > Finish, and then click OK.

For local users and groups in the root node of the console, select "Users", right-click on the username on the right, and "Set Password", no need to enter the original password.

2. I forgot my password and could not log in to the system. 1. Find a PE disk to start the computer, 2, enter the PE, go to C: Windows System32.

1) Change the owner of and admins to: administrators(2) Change the permissions of and administrators to full control (3) Change the name to 3 Change the password.

1) Reboot to Windows 7

2) Enable the magnifying glass.

3) The rest is very simple, enter the command "net user" to view the user name, and then enter the command "net user username new password". Finally, close the command prompt window, enter the new password you just set in the login password box, and see if you have successfully entered the system!

Finally, don't forget to change all the files that were previously moved and renamed back, which is a serious backdoor.

1. Press the power button to power on, quickly press the F8 key to enter the Windows advanced options menu, and select "Safe Mode" to enter.

2. After entering the security mode, select the administrator account to enter.

3. After successfully booting up, press win+r at the same time.

4. In the pop-up run dialog box, Paste and click OK.

5. In the pop-up computer management dialog box, click -Local Users and Groups --Users--Right-click on the administrator--Properties.

6. Remove the checkmark before the account has been disabled --Apply--OK, and then restart it.

Hello, first of all, forgetting can only be cleared. You will need to have another computer and USB stick. Secondly, search for the PE system (such as deep PE cabbage, etc.), **install, and make a PE boot USB flash drive.

Find the brand of your computer's motherboard or laptop brand + USB flash drive boot shortcut, so that the preparation is done. And then 1Insert the USB flash drive into the computer where you need to reset the password, turn on the computer and press the shortcut key you found, and press wildly.

The boot menu will pop up, select the USB flash drive, press Enter. 2.At this time, the computer will enter the PE system and wait for the loading to finish on the desktop.

3.Click on the "Password Clearer" software on your desktop to reset your account password 4Restart the computer, enter the system, and enter the newly set password (which can be set to empty).

win7 system.

The easiest way is to boot up to the welcome interface, a prompt box for entering the username and password appears, press Ctrl+Alt+Delete, pop up the account window, enter the username: administrator, and press Enter.

If the administrator account also has a password, it can be like this:

Press F8 when the Win7 system starts

Select Safe Mode with Command Line

Select "Administrator" to pop up the "Command Prompt" window.

Add a user: net user asd add

liter administrators: net localgroup administrators asd add

Reboot and select ASD to enter.

The control panel --- user account --- the user who forgot the password - delete the password.

In addition to the above situations, there are also the following two common situations of forgetting the password of the Win7 system:

1. I forgot my password, but I have logged in to the system.

This situation is relatively simple to solve, first enter " in the search box in the start menu, or press and hold win+r to open the run window and enter", and click OK to enter the control console. Open File > Add & Remove snap-in, find Local Users & Groups in the available snap-ins on the left, click Add > Finish, and then click OK. For local users and groups in the root node of the console, select "Users", right-click on the username on the right, and "Set Password", no need to enter the original password.

I haven't tested it, and I hope it works.

Use Chinese cabbage to install a one-click machine to make a USB flash drive into a boot disk, and the software will teach you how to get it.