Make a USB boot disk to easily start DOS system

php editor Apple teaches you how to make a USB boot disk, allowing you to easily start the DOS system. Making a USB boot disk can help you quickly start the DOS system when needed, and perform system repair, data recovery and other operations. With simple steps and tools, you can easily create a portable DOS boot disk, making your computer more flexible!

Tool materials:

Computer brand and model: Lenovo ThinkPad X1 Carbon

Operating system version: Windows 10

Software version: Rufus 3.11

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1. Select the appropriate U disk

1. The capacity of the U disk must be large enough, it is recommended to be at least 16GB to store the DOS system document.

2. The reading and writing speed of the U disk should be fast, which can improve the efficiency of system startup.

2. Download and install the Rufus software

1. Open the browser, search the Rufus official website, and download the latest version of the Rufus software.

2. Install the Rufus software and follow the prompts to complete the installation process.

3. Make a U disk boot disk

1. Insert the U disk into the USB interface of the computer.

2. Open the Rufus software and select the U disk as the target device.

3. In "Boot Selection", select "MBR Partition Scheme" and select "BIOS or UEFI-CSM".

4. In "File System", select "FAT32".

5. Click the "Startup Disk" icon and select the ISO image file of the DOS system.

6. Click the "Start" button and wait for the production to be completed.

4. Use U disk to start DOS system

1. Insert the prepared U disk boot disk into the USB interface of the computer that needs to start the DOS system.

2. Restart the computer and enter the BIOS setting interface.

3. Set the U disk as the first startup item.

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

5. After successfully starting the DOS system, you can perform various DOS command operations.

Summary

By making a USB boot disk, we can easily start the DOS system. Select the appropriate U disk, download and install the Rufus software, follow the steps to make a U disk boot disk, and then insert it into the computer that needs to start the DOS system to successfully start the DOS system. This provides us with more operating space and flexibility for various DOS command operations.

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