2022年1月3日 — Creating a DOS bootable USB allows you to boot DOS from the USB drive which is useful for a variety of administrative and maintenance tasks.
2017年6月14日 — Creating a DOS-bootable USB drive in Rufus is simple. First, connect your USB drive to the computer and select it in the Device dropdown menu.
Select 6 Prepare Drive and follow the prompts. It will partition, format, MBR, bootsector and copy the files to the USB stick. When 9. is complete, hit Eject ...
This procedure requires a USB flash drive that has a capacity of at least 8 GB. The selected drive must be formatted and all existing data must be erased.