Don't ask for help! Complete guide to reinstalling computer system using USB flash drive yourself

For computer enthusiasts, mastering the ability to reinstall the system from a USB flash drive is crucial. It gives us a powerful means to solve computer failures. In order to help you master this skill easily, PHP editor Xiaoxin has carefully written this article, which will guide you step by step through the entire process of reinstalling the system from a USB flash drive. By reading this article, you will say goodbye to the trouble of asking others and become a true computer master.

Tool materials:

System version: Windows 11

Brand model: Lenovo Xiaoxin Pro 16 2022

Software version: Micro PE Toolbox v2.1

1. Making a USB boot disk

1. First, you need to prepare a USB flash drive with a capacity of at least 8GB and format it. In FAT32 format.

2. Download the micro PE toolbox on another computer that can be used normally, unzip it, run the program, and select the "Create PE boot disk" function.

3. Insert the U disk, select the U disk letter according to the prompts, select the Windows system version you need to install, and click "Start Production".

2. Set BIOS startup items

1. Restart the computer and continuously press the F2 key when the startup screen appears (the shortcut keys may be different for different brands of computers) to enter the BIOS setting interface.

2. Find the "Boot" or "Startup" option in the BIOS, set the U disk startup item as the first startup item, save the settings and exit.

3. Start installing the system

1. Insert the prepared U disk boot disk and restart the computer. At this time, the computer will boot from the U disk and enter the PE system.

2. In the PE system, run the "DiskGenius" partition tool on the desktop, delete the original system partition and re-partition the disk space.

3. Run "Windows Installer", select the previously divided system partition, and start installing a new Windows system.

4. During the installation process, you will be prompted to set your user name, password and other information. Just follow the prompts to complete. After the installation is completed, your computer will have a brand new system.

Content extension:

1. Before installing the system, it is recommended to back up important data to avoid data loss caused by installation failure or misoperation.

2. If you are a computer novice, it is recommended to practice the process of installing the system in a virtual machine first, and then operate on a real computer after you are familiar with it.

3. After installing the system, remember to install anti-virus software and update system patches in time to ensure the security of the computer.

Summary:

This article explains in detail the complete process of using a USB flash drive to reinstall the computer system, helping you master this practical skill. Whether you are a computer novice or an experienced player, you can follow the steps in this article to reinstall the system yourself and make your computer look brand new. If you encounter any problems during the operation, you are also welcome to leave a message in the comment area.

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