How to turn on the computer and reinstall the system

php editor Apple teaches you how to reinstall your computer system. After the computer is turned on, press the F2 or Delete key to enter the BIOS settings and select the U disk or CD as the boot option. Then insert the system installation disk and restart the computer. After entering the installation interface, follow the prompts to select the language and time zone, enter the disk partition interface, select the partition where you want to install the system, and proceed with formatting and installation. After the installation is complete, restart the computer, follow the prompts to set up the system, and finally install the driver and commonly used software.

Over time, computer performance may decrease and various problems may occur. At this time, reinstalling the system is a common solution. This article will introduce you how to start the system and reinstall the computer.

First, you need to prepare a usable installation media, such as an operating system installation CD or USB drive. Make sure that the installation media you choose is compatible with your computer and that it is inserted into your computer's optical drive or USB port.

Next, you need to enter your computer’s BIOS settings. When turning on the computer, press the key specified by the computer manufacturer (usually F2, F10, Delete key, etc.) to enter the BIOS setup interface. In the BIOS setup interface, find the "Boot" or "Startup" option and set the boot sequence to boot from the optical drive or USB device first.

After saving the settings and exiting the BIOS interface, your computer will restart. During the reboot process, you will see a prompt asking if you want to boot from the installation media. Press any key to start the installation process.

Next, you will enter the installation interface of the operating system. When prompted, select the language, time zone, and keyboard layout options you wish to install. You will then see an option asking if you want to install a new operating system or repair your existing operating system. Select "Install new operating system".

In the next steps, you need to select the installation location. If you wish to completely reinstall the system, you can choose to delete the existing partition and create a new one to install the operating system. Please note that this will delete all data on your computer, so be sure to back up important files in advance.

After completing the partition setup, you will start the installation process. Depending on your operating system's requirements, you may be asked to enter some personal information, such as a username and password. Please make sure you provide accurate information and follow the prompts to complete the installation process.

After the installation is complete, your computer will reboot into the newly installed operating system. At this point, you can install the required drivers and software if needed, and restore previously backed up files.

To sum up, to start up the computer and reinstall the system, you need to prepare the installation media, enter the BIOS settings, set the startup sequence, select the installation options and partition settings, and finally complete the installation process. Reinstalling the system can solve computer performance degradation and problems, but be sure to back up important files in advance to avoid data loss.

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