How to reinstall the computer after entering bios

How to reinstall the computer after entering the BIOS

With the continuous advancement of technology, computers, as indispensable tools in our lives, often need to reinstall the system. Reinstalling the system can help us solve some common computer problems and improve computer performance. Before reinstalling the system, we need to enter the BIOS setup interface to adjust the computer boot sequence to ensure that the computer starts from the installation media. This article will detail how to enter the BIOS and reinstall your computer system.

First, we need to restart the computer. At the beginning of the computer restart, press specific keys to enter the BIOS setup interface. Different computer brands and models may differ. Common keys include: Delete, F1, F2, F10, F12, Esc, etc. You can find the corresponding prompt on the computer's startup display.

When you press the correct button, the computer will enter the BIOS setup interface. BIOS (Basic Input/Output System) is a firmware program on the computer that controls communication between various hardware devices and the operating system. The BIOS setup interface provides many options, including hardware settings, security and boot settings, etc.

After entering the BIOS, we need to find an option called "Boot". Move the cursor using the up and down arrow keys to locate the option and press Enter. In the "Boot" option, we can find "Boot Device Priority" or similar options and adjust the order of priority by pressing the key.

In the "Boot Device Priority" option, we can see the boot sequence of the current computer. Usually, the computer will set the hard disk device as the first boot device so that the operating system can be booted from the hard disk. And we now need to use the installation media (such as a CD or USB flash drive) as the first boot device to start the computer from it for system installation.

Select the current hard disk device and press the corresponding key (usually or -) to move it to the second or lower position. Then select the installation medium and move it to the first position by pressing the corresponding key (usually ). Once you do this, the installation media will become the computer's preferred boot device.

After adjusting the boot device priority, don’t forget to save the settings and exit the BIOS. Normally, you can save and exit by pressing the F10 key. You can also choose to save the settings and exit according to the prompts on the BIOS setup interface.

After completing the above steps, the computer will restart and boot from the installation media to enter the system installation interface. Follow the prompts on the system installation interface, select the appropriate language, time zone, keyboard layout and other options, and proceed to the next step. Depending on the system installation program and interface, the specific steps will be slightly different.

When installing the system, we can choose to repartition the hard disk, format the partition and install the operating system. You can also choose to install directly on the original partition, but this may retain some old files and settings. According to personal needs and preferences, choose a method that suits you for system installation.

In short, reinstalling the computer system is a common maintenance operation, which can help us solve many problems and improve the use of the computer. Entering the BIOS and adjusting the boot device priority is the first step in reinstalling the system. In this article, we explain how to enter the BIOS setup interface and adjust the boot device priority to boot the computer from the installation media for system installation. I hope this article can be helpful to you when reinstalling your computer.

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