If your computer refuses to boot from the USB drive, check the following configurations:

Disclaimer: EaseUS is a third-party software. Always back up critical data before performing partition operations, even from a bootable USB. This guide is for educational purposes. The author is not affiliated with EaseUS.

A bootable USB drive acts as a "live" version of the software that runs independently of your Windows installation. It is particularly useful for:

: Choose your connected flash drive as the destination and click "Proceed" or "Create" .

Click . A warning will pop up stating the USB will be formatted. Confirm the warning and wait for the progress bar to reach 100%. Click Finish . How to Boot Your PC from the USB

I can provide tailored instructions for your exact system configuration. Share public link

Once created, you must configure your target PC to recognize the USB drive during startup.

If you already own a license, definitely use it. Otherwise, try first — it’s free and extremely powerful.

You will need a working computer and a blank USB drive (usually 8GB or larger).

If you need to resize a C: drive that is completely full, or move partitions to make room for a second operating system, doing so from the bootable USB avoids "file in use" errors that occur within Windows.