How to use a USB flash drive to install an operating system on a computer without a system?

Today, with the rapid development of science and technology, computers have become one of the indispensable tools in our daily lives. However, when we encounter a situation where the computer system crashes and cannot start normally, how to use a USB flash drive to reinstall the operating system has become a necessary skill. This article will introduce the methods and steps on how to use a USB flash drive to install the operating system on a computer without a system.

php editor Banana will introduce to you how to install the operating system using a USB flash drive. When the computer does not have a system, we can install the operating system through a USB flash drive. First, you need to prepare a blank USB flash drive and a downloaded operating system image file. Then, use professional production tools to write the image file to the USB flash drive to make it a bootable USB flash drive. Finally, insert the USB flash drive into the computer, restart the computer and follow the prompts to install the operating system. In this way, you can successfully install the operating system using a USB flash drive, which is very simple and convenient!

Operating system version: Windows 10 latest version

Computer brand and model: Dell XPS 13

Software version: Rufus 3.11

1. Preparation

1. First, make sure you have a usable USB flash drive. Make sure the USB flash drive has enough storage capacity to install the operating system and does not contain important data, because installing the operating system will format the USB flash drive and delete all data on it.

2. Download the latest version of the operating system ISO image file on a normal working computer. An ISO image file is an image file of the operating system, similar to the content on a CD. You can download it from the official website or other trustworthy sources.

2. Create a bootable U disk

1. Insert the U disk into your computer and open the Rufus software. Rufus is a free tool that can help us create a bootable USB flash drive.

2. In the Rufus software interface, select your USB flash drive and make sure you select the correct USB flash drive. Also, select the "MBR" partition scheme, and the "BIOS or UEFI-CSM" boot mode.

3. Next, click the "Select" button, select the operating system ISO image file you downloaded previously, and click the "Start" button to start creating a bootable USB flash drive.

3. Use U disk to install the operating system

1. Insert the created bootable U disk into the computer without system and restart the computer.

2. During the computer startup process, press the corresponding startup menu key (usually the F2 or Delete key) to enter the BIOS settings.

3. In the BIOS settings, find the "Boot Sequence" or "Boot Device Priority" option, and set the U disk as the first boot device.

4. Save settings and exit BIOS. The computer will restart and boot from the USB drive.

5. Follow the instructions of the operating system installation wizard, select settings such as language, time zone, keyboard layout, etc., and click Next.

6. Select the "Custom Installation" option for more detailed settings.

7. In the partition settings, select the disk on which you want to install the operating system, and perform partitioning and formatting operations.

8. After completing the partition settings, choose to install the operating system on the partitioned disk and wait for the installation process to complete.

Content extension:

1. When the U disk has a problem or cannot be started, you can try to use another U disk or re-create a bootable U disk.

2. When installing the operating system, it is recommended to download the genuine ISO image file to ensure the security and stability of the system.

3. Before installing the operating system, back up important data to avoid loss.

Summary:

Through the introduction of this article, we can understand the methods and steps on how to use a U disk to install the operating system on a computer without a system. This skill is very practical for technology enthusiasts and novice computer and mobile phone users, and can help them solve the problem of computer system crashes. With reasonable preparation and correct operations, we can easily create a bootable USB flash drive and use it to install the operating system.

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