What should I do if I forgot my administrator password and can t turn on the phone??

Put the BIOS on the motherboard on, that is, remove the battery and install it again, and then the time and password of the system are gone, it should be like this, the master confirms, thank you!

There is a way to open the case, change the position of the CMOS cap, discharge, and after a few minutes turn on the computer, and there is no password.

If your system partition is in FAT32 format, then you boot the system with DOS and delete the file named SAM in the C: Windows System32 Config directory. This way all your usernames and passwords will be lost, and you will be able to log in as an administrator with an empty password.

The specific dos command is:

c: Enter.

CD Windows Enter.

cd system32 enter.

cd config enter.

del sam enter.

Then reboot.

For CMOS discharge, it is a wrong approach, it can only clear the CMOS password, it has nothing to do with the system password, first you need to buy a boot CD, press Delete (Del) when starting the computer immediately to enter the BIOS [Basic Input and Output System] settings, select Advanced BIOS Features [Advanced BIOS Feature Settings], and set the First Boot Device (1st Boot) [First Boot Device] Set to CDROM Disc Boot as needed. Specifically, move the disk to the first boot device (1st boot), press Enter, select CDROM with the cursor key, press Enter to put the disc into the CD-ROM drive, then press F10, select Y, and press Enter.

When the computer boots up to the interface of the boot disk, select DOS and press enter (if your C drive is NTFS, select NTFSDOS), when entering the DOS or NTFSDOS interface, if it is Windows XP, enter "Copy C: WindowsEpair Sam C: Windows System32 Config", and then press Enter, if you are Windows2000, then enter "Copy C:"

winntepair sam c: winnt system32 config", press enter, note that the input is in quotation marks, and then restart it.

Restart the computer, press the F8 key repeatedly when restarting, and select [Safe Mode with Command Line] in the text list that appears.

22.Select Administrator

After selecting Administrator, a commandprompt command line window pops up.

33.Enter a command.

Enter the command netuserbaidujingyan add and press enter.

44.Then enter the command.

Then enter the netlocalgroupadministrators add command.

55.Click User Accounts.

Restart the computer again, the username you just added will appear on the login screen, and click on the Control Panel - User Account after entering.

66.Delete the password.

Find the account that you can't log in to if you forgot your password, and click Delete Password to enter the computer.

You take a look at the pro.

What to do if pressing enter after safe mode doesn't work?

Method Step 1: First of all, you have to have a PE system. There are connections below the production process, so I won't go into details. If you don't have it, you can check it out!

2How to make unbound software, ad-free, pure PE?2. Then it is to enter the PE system, and the way to go in is to press the prompt when the machine is turned on. It's usually F9 or ESX, so press one of these two keys at the beginning, and if it's right, you'll be able to enter.

3. This is the page after entering, click [Windows Password Change].

Is there anything else. There is no link to the screen and I don't see it.

What should I do if I forget the boot password of the super administrator user's computer:

1. First of all, we need to make a USB flash drive boot disk, and after the production is completed, restart the computer and enter the PE system desktop.

2. After successfully entering the PE system interface, click to open the "Clear System Password" icon on the desktop.

3. The file path is generally used by default, and friends in the dual system need to find it manually by themselves, click to open.

4. Select the username you want to know the password clearly, click [Change Password]5, then a box pops up, enter the same new password twice, click [OK]6, and finally click [Save Changes].

7. After the above steps are completed, unplug the USB flash drive to restart the computer, and then you can enter the password you just entered into the computer system.

on 13 May 2019

Did they help you?

Being able to help you know the happiest thing about the answers!

If you forget your computer administrator password, you can solve it like this:

Tools: Dell 40 series, Windows 10.

Method 1: The first step, after restarting the computer, press Ctrl+Alt key when you go to the startup interface window, and then double-click the del key, then a new login interface will appear, enter "administrator" in the user name, do not enter the password, press enter.

Step 2: After logging in, open the control panel - User account - Change account - Select your original account name - Change my password - Enter a new password, and enter it again to confirm.

Method 2: In the first step, press the power button of the computer, and press and hold the power button to shut down on the Microsoft system logo interface.

Step 2: Repeat this operation three times and the computer repair interface will appear, and select the advanced option for the head of the mouse to point to the blind.

Step 3, after that select Troubleshooter - Advanced Options - Startup Settings - Click on the Restart button.

Step 4, press F1 to enable Safe Mode, then open the cmd Command Prompt, or press F6 to enable Safe Mode with Command Prompt.

Step 5, then enter: net user administrator 123456 command, press enter to change the password of the administrator account to 123456, if you want to change other accounts, the operation method is similar.

How do I get a computer administrator password?

1. Click "Kaiqin Burn Start Running".

2. Type "regedit" in the input box to open the registry.

3. Then click "Hkey Local Machine Software Microsoft Windows NT Current Version Winlogon" in the left collapse square console of the registrar.

4. There are 2 values under this key, one is "DefaultDomainName" is the user name, and the other is "DefaultPassword", which is the password.

The first way: You can enter the system disk into PE, and there is generally a tool to cancel the boot password in the menu.

The second way: enter PE, press Ctrl+Alt+Delete, pop up the account window, enter the user name: administrator, press enter, if this account still has a password, then this is the case:

Press F8 when starting

Select [Safe Mode with Command Line].

Select [administrator] to pop up the [commandprompt] window.

Add user: netuserhanhezhai add: netlocalgroupadministratorshanhezhai add

Reboot, select hanhezhai to enter.

Control Panel--- User Accounts --- Users Who Have Forgotten Their Passwords - Delete PasswordsThe second is to look at someone else's, I haven't tried it, the first one I've tried.

Generally, the computer company has brought it in the installed version.,Buy a disk on it.,Pay attention to the choice when operating.,Just clear the administrator.。

Go to the software store and buy a disc.

Some system ghost discs come with an item to clear the system password, you can go to the store and ask.

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 "zhangbq", and clicks "administrator" to enter the command line mode.

3. Type the command: "net user zhangbq 123456 add" to force the password of the "zhangbq" 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 "zhangbq" user with the changed password "123456".

If you can't figure it out, you can reinstall the system, but the system software and data in the computer can't be used......