System disk creation tutorial: Detailed steps for installing operating system from USB disk

php editor Zimo brings you a system disk creation tutorial: detailed steps for installing the operating system from a USB disk. In today's technological development, USB flash drives have become an important tool for installing operating systems. Through this tutorial, you will learn how to write the operating system installation files to a USB flash drive and start the installation system through the USB flash drive. Follow our steps to easily create a system disk and give your computer a brand new look!

Tool materials:

System version: Windows 11

Brand model: Lenovo Xiaoxin Pro 16 2022

Software version: Rufus 3.21

1. Preparation work

1. Prepare a U disk with at least 8GB capacity. It is recommended to use USB 3.0 and above version U disk, which is faster.

2. Download the required operating system ISO image file, which can be downloaded from the official website or a reliable third-party website.

3. Download the Rufus tool, which is a free USB boot disk creation tool with simple operation and powerful functions.

2. Make a USB boot disk

1. Insert the USB flash drive, open the Rufus tool, and select your USB flash drive in the "Device" option.

2. Select "ISO Image" in the "Boot Type" option, then click the DVD icon on the right and select the operating system ISO image file downloaded previously.

3. Select "GPT" in the "Partition Scheme" option and select "UEFI" in the "Target System" option.

4. Keep the default settings for other options, click the "Start" button to start creating a USB boot disk.

3. Use U disk to install the operating system

1. Insert the prepared U disk boot disk into the computer, restart the computer, and enter the BIOS setting interface.

2. Set the U disk as the first startup item in the BIOS, save the settings and exit.

3. Restart the computer, boot from the USB disk, and enter the operating system installation interface.

4. Follow the prompts to select language, time zone and other settings, and then select the disk partition to be installed.

5. Wait for the installation process to be completed. After the installation is completed, restart the computer and enter the new operating system.

Content extension:

1. After installing the operating system, it is recommended to update the system and drivers immediately to obtain the best performance and security.

2. If you want to install multiple operating systems, you can consider using multi-start tools, such as GRUB or EasyBCD.

3. Back up important data regularly to avoid data loss caused by system crash or hardware failure.

Summary:

Installing the operating system through a USB flash drive is a simple, fast and practical method, without relying on a CD-ROM drive or a complex network environment. You only need a USB flash drive and an operating system ISO image file to easily complete system installation and upgrade. I hope the detailed steps and precautions in this article can help you successfully complete the process of installing the operating system from a USB flash drive and enjoy a new system experience.

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