Easy guide: How to install your computer operating system using a USB flash drive

php editor Xinyi brings you a simple operation guide on installing the system on a USB flash drive. During the use of computers, we often need to reinstall the system, and using a USB flash drive to install the system has become a common method. Compared with traditional CD installation, U disk installation system is more convenient and faster, saving time and energy. This article will introduce how to use a USB flash drive to install the system, help you easily complete the system installation steps, and make your computer look brand new.

Tool materials:

Computer brand and model: Apple MacBook Pro, Dell XPS 13

Operating system version: Windows 10, macOS Mojave

Software version: Rufus 3.11, Etcher 1.5.116

1. Prepare U disk and system image file

1. First, we need to prepare a U disk with sufficient capacity , it is recommended to have at least 16GB. At the same time, we also need to download the required system image file, which can be obtained from the official website or other trusted sources.

2. Insert the U disk into the computer and make sure there is no important data in the U disk, because the data in the U disk will be formatted during the process of making the boot disk.

2. Use Rufus or Etcher to create a boot disk

1. Open the Rufus or Etcher software and select the U disk as the target device.

2. In Rufus, select the system image file and make other settings as needed, such as partition scheme, file system, etc. Click the "Start" button to start creating the boot disk.

3. In Etcher, directly drag the system image file to the software interface, and click the "Flash!" button to start creating a boot disk.

4. Wait for the production process to complete, which may take some time. Once the production is completed, we will have a USB boot disk that can be used to install the system.

3. Set the computer startup sequence and install the system

1. Insert the prepared U disk boot disk into the computer that needs to install the system.

2. Restart the computer and press the corresponding key (usually the F12 or Delete key) when booting to enter the BIOS settings.

3. In the BIOS settings, find the boot option and set the USB boot disk as the first boot device.

4. Save the settings and exit the BIOS. The computer will restart.

5. After the computer restarts, the system installation program will run automatically. Follow the prompts to make various settings for system installation until the installation is completed.

Summary:

Through the simple operation guide in this article, we can easily use a USB flash drive to install the system and solve computer system problems. Use Rufus or Etcher to create a boot disk, set the computer startup sequence and install the system. These steps are very simple and easy to understand. I hope this article will be helpful to everyone and let our computers continue to run efficiently!

The above is the detailed content of Easy guide: How to install your computer operating system using a USB flash drive. For more information, please follow other related articles on the PHP Chinese website!