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List of contents of this article:

• 1,HS code-driven portfolio diversification How to restart the computer
• 2. restart the computer.After pressing f12, restore the steps of the system and find the solution,
• 3, How to restart the computer?
• 4, What should I do if the computer can't start or enter the system?

How to restart the computer

Method 1: Click the start icon in the lower left corner of the computer's desktop, then find the power button at the beginning, and then click the power button to select restart.

Method: Restart through Alt+F4, press Alt and F4 keys at the same time to call up the shutdown menu, click the drop-down list, select the restart option, and then click OK. Restart the computer from the Start menu. Click the "Start" menu button in the lower left corner, then click the power button and select the "Restart" command.

If it is in the BOIS setting interface, the general computer can press F10 to save the settings and select ESC to exit BOIS.Press ESC to exit directly, or press ctrl+alt+delete, and the computer will restart.

Task Manager press ctrl+alt+delete on the keyboard, click "Application" in it, and close all programs. If it still doesn't work, click "Shutdown" in the top menu bar of the Task Manager, which contains restart.

restart the computer. After pressing f12, restore the steps of the system and find the solution,

1. Press F12 to enter the BIOS settings. As shown in the figure, select the BOOT option through the left and right keys. Then select the CD-ROM optical drive and set the optical drive to the first boot. Press the F10 key to select YES to save the settings and exit. At this time, the computer restarts, and the screen that appears, click Install the system to the first partition of the hard disk.

2. The steps to restore the system are as follows: First, turn on the computer, and then press the shortcut key F12 to enter the BIOS setting page. As shown in the figure, select the option of the above row of BOOT with the up and down keys to enter. Then enter the BOOT option. After entering, select the CD-ROM optical drive with the up and down keys, and set the optical drive to the first startup.

3. There are many ways to start the startup repair. This function can be run from the desktop, but it can also be run from outside Windows using the Windows Recovery Environment (WinRE). In addition, if the computer cannot boot into the Windows Recovery Environment (WinRE), you can use the Windows installation disk to run boot repair.

How to restart the computer?

1. Method 2: Shortcut key restart method 1) Press the "windows key-U-R" in turn, that is, press the windows logo key first, and then press the "U" key and "R" key in turn to restart the computer.

2. First, let's click the symbol in the lower left corner of the desktop.Then click Shut down inside. Then click to restart. In this way, it can be restarted. Of course, you can also shut down and restart on the shutdown button on the computer. Different computers have different restart methods.

3. If the computer does not respond and cannot be operated with the mouse, you can try to press the Windows key on the keyboard, then use the arrow keys to select the "Restart" option, and finally press the Enter key to restart.

4. You can also press the power button. The power button is generally in the upper right corner of the keyboard, which is especially common on the new version of Mac laptops. Select "Restart" in the menu or dialog box. Then it will restart, and sometimes you will be asked to save the work process. Wait for a few minutes, and then restart the computer. Login information may be required after power-on.

5. Click "Start" in the lower left corner.Click the symbol in the lower right corner. Then click to restart.

6. If it is in the BOIS setting interface, the general computer can press F10 to save the settings and select ESC to exit BOIS. You can also press ESC to exit directly. You can also press ctrl+alt+delete, and the computer will restart.

What should I do if the computer can't start or enter the system?

1. Restart the computer and make sure it starts from the installation media. Install the operating system. Follow the prompts on the screen, select the appropriate options and settings on the installation interface, and then start installing the operating system. During the installation process of the setting system, you may need to select the language, regional settings, license agreement, and set the user name, password and other information.

2. System file corruption: If there is a problem with the system file of the computer, it may cause the computer to fail to start the system. In this case, we need to reinstall the system or repair the system files.

3. If the computer cannot enter the system, it may be caused by hardware or software problems. This article will introduce several common solutions to help users solve problems quickly. Unplug the storage device and restart. If there are CD-ROM, USB flash drive and other storage devices on the optical drive and USB interface, unplug it and restart it.

4. And this situation is a hardware problem. You can clear the dust of the computer host before turning it on.

5. In most cases, the inability to enter the system after the computer is turned on is caused by the system crash, but there are many specific cases.The wrong graphics card driver is updated in the wrong way to update the graphics card driver. In this case, you can restart the computer, press F8 to enter the safe mode, select the latest correct configuration, and press Enter to repair.

6. It is a common problem that the computer cannot enter the system when it is turned on, but many people don't know how to solve it. This article will introduce several solutions to help you solve this problem. Click the F8 key to enter the system operation menu, select "Last Correct Configuration", restart the computer, and see if it can be solved.