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List of the table of contents of this article:

• 1,How to delete one if there are 2 systems on the computer
• 2, How to delete the computer system?
• 3, How Delete redundant systems
• 4, How to delete the system
• 5, How to delete redundant systems in win10 system
• 6、 The laptop has deleted the system. How to restore it?

How to delete one of the 2 systems on the computer

1. Under the win7 system, win+r, input: msconfig, enter. Boot, set win7 to the default, and then select another one to delete it.

2. Whether you install xp, winwinwin10 and other systems, as long as it is a dual system, you can delete one of them. First, open the running window in the computer and open it through win+r or open it through the start menu. Enter cmd in the running window to enter the administrator interface, which is the dos interface.

3. Backup important data: It is recommended to back up your important data before deleting any operating system. This can prevent accidental data loss. Choose to leadGuide option: When starting the computer, there is usually a boot option that allows you to choose the operating system you want to use.

4. Click System and Security Options Click System and Security on the Control Panel. Click the management tool and click the management tool at the bottom of the page. Click System Configuration Click to open the system configuration below. Delete the boot option. Select the boot option of the system you want to delete and click the delete button.

5. After installing two operating systems on the computer, if you want to delete one of the systems, you can follow these steps: First, back up important files and data. Before deleting the operating system, be sure to store important files and data in a safe place to avoid loss. Determine the operating system to be deleted.

6. Find the partition or disk where the system you want to delete is located.You can view it by opening "My Computer" or using File Explorer. After confirming that the system you want to delete is correct, open the control panel. You can find it by searching for "Control Panel" in the start menu.

How to delete the computer system?

Click the Start menu icon and click the command prompt option in the pop-up page;Or directly press the win+R combination shortcut key on the keyboard. Then enter cmd return in the open running window, and then enter msconfig return in the open command line window.

Open [Run (Win + R)]. Enter the [msconfig] command and press [OK or Enter to execute]. In the system configuration window, switch to the [Boot] tab, and you can see that there are two systems. The system to be retained is set to [default value], that is, the current system.

First, back up important files and data. Before deleting the operating system, be sure to store important files and data in a safe place to avoid loss. Determine the operating system to be deleted. When starting the computer, a boot menu will appear, displaying all installed operating systems.

Clean up the startup menu: After deleting a system, the options of the system may still be displayed in the startup menu. You can use the system configuration tool (msconfig) or other startup menu editing tools to clean up the startup menu and delete options that are no longer needed.

Computer operating systems often only need one, and redundant systems can be deleted. Today, I will introduce the method of deleting. The details are as follows: In the first step, press the shortcut key [win+r] on the keyboard to open the run page.

How to delete redundant systems

1. Open [Run (Win + R)]. Enter the [msconfig] command and press [OK or Enter to execute].In the system configuration window, switch to the [Boot] tab, and you can see that there are two systems. The system to be retained is set to [default value], that is, the current system.

2. In the first step, press the shortcut key [win+r] on the keyboard to open the running page. The second step is to enter: msconfig in the text box of the running window, press the return key or click OK to execute the command. Step three, open the system configuration page and click "Boot" in the menu bar at the top of this page.

3. First of all, as shown in the figure below, press the [Win+R] shortcut key to open the [Run] window. The second step is to enter [msconfig] in the box as shown in the figure below, and then click the [OK] option.

How to delete the system

In the "Installation Type" interface, select "Clear All Existing Partitions", and then click "Next". Wait for the system installation to be completed. There may be several restarts during the installation process. Please wait patiently.

Method 1: Click to enter the management interface of the computer program; select software management and confirm to enter; in the program software management interface, you can select delete on the far right and uninstall the computer system directly.

Method/Step 1: Delete the redundant system boot. The first step is to press the win r shortcut key. The second step, after coming to the running window shown in the figure below, click the input box and enter "msconfig", and then click the confirmation option at the bottom of the page.

How to delete redundant systems in win10 system

1. First of all, as shown in the figure below, press the [Win+R] shortcut key to open the [Run] window. The second step is to enter [msconfig] in the box as shown in the figure below, and then click the [OK] option.

2. First, turn on the computer, enter the desktop, and right-click on the "Start" icon in the lower left corner. In the open menu, select the "Run" option. Pop up the "Run" window, enter the "msconfig" command, click "OK" or enter directly.

3. The first step is to press the win r shortcut key. The second step, after coming to the running window shown in the figure below, click the input box and enter "msconfig", and then click the confirmation option at the bottom of the page.Step three, in the system configuration page shown in the figure below, click the boot option at the top of the page.

The laptop has deleted the system. How to restore it?

The operating system is deleted or formatted: If the system disk is mistakenly deleted or formatted, resulting in the disappearance of the operating system, you can use the system recovery function or the installation CD to reinstall the operating system.

Back up data: Before restoring the system, be sure to back up important data and files in your laptop to prevent data loss. Open Settings: In the Windows operating system, press the "Win + I" key combination to open the settings. Select Update and Security: In the settings window, click "Update and Security".

How to operate the computer recovery system Method 1: Connect the computer to the power supply, and press or click the F10 key to enter the system recovery factory interface. Method 2: Connect the computer to the power supply. In the power-on state, open the Huawei Computer Butler, click more icons, and select the settings center system to restore the factory settings.

In addition to Lenovo one-click recovery, there are other ways to restore your Lenovo notebook to the original system. For example, you can use the recovery function of Windows or reinstall the operating system. However, these methods are usually more complicated and time-consuming than using Lenovo one-click recovery.

Hello, the computer accidentally deleted the system. There are many ways to restore the system, such as: Use backup recovery: If you have a backup system before, you can use backup to restore the system to restore the backed up system to the computer.