How to use a USB flash drive to install an operating system on your computer

php editor Youzi will introduce to you how to use a USB flash drive to install the operating system for your computer. The method of using a USB flash drive to install the operating system is simple and fast, and is suitable for computers that do not have a CD-ROM drive or that need to change the operating system. Just follow the steps below and you'll be done easily. First, make sure the U disk capacity is large enough, at least 8GB, and then insert the U disk into the computer. Next, turn on the computer and enter the BIOS setup interface, and set the USB disk as the boot priority. After saving the settings, restart the computer and follow the on-screen prompts to install the operating system. By using a USB flash drive to install the operating system, computer installation becomes easier and more convenient.

Tool materials:

Computer brand and model: Dell XPS 13

Operating system version: Windows 10

U Disk capacity: at least 16GB

Software version: Rufus 3.11

1. Preparation work

1. Back up important data: Before installing the operating system, be sure to back up important data on the computer data to prevent data loss.

2. Download the operating system image file: Download the required operating system image file from the official website, and ensure that the downloaded image file matches the operating system version of the computer.

3. Prepare the USB flash drive: Insert a USB flash drive with at least 16GB capacity and make sure there is no important data in it, because the USB flash drive will be formatted.

2. Use Rufus to create a bootable USB disk

1. Download and install the Rufus software: Download the latest version of the Rufus software from the official website and follow the prompts to install it.

2. Open the Rufus software: Double-click the Rufus icon to open the software.

3. Select the U disk and operating system image file: In the Rufus interface, select the correct U disk and operating system image file.

4. Set the partition plan and file system: Choose an appropriate partition plan and file system. Under normal circumstances, it is recommended to choose the MBR partition plan and NTFS file system.

5. Start creating a bootable USB flash drive: Click the "Start" button, and Rufus will start creating a bootable USB flash drive.

3. Install the operating system

1. Insert the bootable U disk: Insert the created bootable U disk into the computer where the operating system needs to be installed.

2. Restart the computer: Restart the computer and follow the on-screen prompts to enter the BIOS settings.

3. Set the boot sequence: In the BIOS settings, set the U disk as the first boot device.

4. Save the settings and restart: Save the settings and restart the computer. The computer will boot from the USB flash drive.

5. Follow the installation wizard to install the operating system: According to the installation wizard on the screen, select the installation language, installation location and other options, and follow the prompts to complete the installation of the operating system.

Content extension:

1. The advantage of using a USB flash drive to install the operating system is that it can quickly install the system, especially suitable for ultra-thin laptops without optical drives.

2. Before installing the operating system, you can use the U disk creation tool to create multiple bootable U disks in case of emergency.

3. If the computer cannot boot from the USB flash drive, you may need to enable UEFI mode or disable secure boot in the BIOS settings.

Summary:

Through the introduction of this article, we have learned how to use a USB flash drive to install an operating system for a computer. First, we prepare the required tools and materials, including backing up important data, downloading operating system image files and preparing USB flash drives. Then, we use Rufus software to create a bootable USB drive. Finally, we insert the USB flash drive and follow the on-screen prompts to install the operating system. Using a USB flash drive to install the operating system can complete the installation process quickly and easily, especially for computers without optical drives. I hope this article will be helpful to technology enthusiasts and novice computer and mobile phone users.

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