Step-by-Step Guide: How to Make a Bootable Pen Drive for OS Installation

Are you ready to take charge of your computer’s operating system installation? If the idea of creating a bootable pen drive sounds like a daunting task, fear not! Our comprehensive step-by-step guide on “How to Make a Bootable Pen Drive” is tailored for beginners and will walk you through the process in the simplest way possible.

By the end of this tutorial, you’ll be able to confidently craft your bootable pen drive and set up an operating system without any hassle.


Table of Contents

Understanding the Fundamentals

Before getting into the details, let’s first talk about why it’s crucial to make a bootable pen drive. Imagine a bootable pen drive as a virtual wizard’s tool with the ability to jump-start your computer’s OS installation. It is your tool for starting over or upgrading your system.

Fundamental Requirements

The key is to prepare thoroughly. This section will walk you through what you’ll need before starting this journey:

  1. # A USB pen drive with ample

     2. # space (usually 8GB or more).

     3. # The OS ISO file you plan to install.

    4. # A computer with a working USB port.

Choosing the Right Software

Creating a bootable pen drive requires reliable software, and Rufus is a popular choice. Known for its user-friendly interface and efficiency, Rufus will be our weapon of choice. Head to the official Rufus website, download the software and install it on your computer.

Crafting Your Bootable Pen Drive: Step-by-Step Guide

bootable pen drive

Now the exciting part – let’s walk through the process of creating your bootable pen drive:

Step 1: # Insert the USB pen drive into a USB port.

Step 2: # Launch Rufus, whether from your desktop or installation location.

Step 3: # In Rufus, find the ‘Device’ dropdown and select your USB drive.

Step 4: # Next to ‘Boot selection,’ click ‘Select,’ and choose your OS ISO file.

Step 5: # For ‘Partition scheme,’ choose ‘MBR’ (common) or ‘GPT’ if your computer supports it.

Step 6: # Under ‘File system,’ select ‘NTFS‘ for Windows or ‘FAT32‘ for wider compatibility.

Step 7: # Give your pen drive a name in the ‘Volume label’ field.

Step 8: # Enable ‘Create a bootable disk using’ and choose ‘ISO Image.’

Step 9: # Ready? Click ‘Start,’ and confirm any warnings that pop up.

Step 10: # Watch as Rufus copies OS files to your pen drive; it might take a few minutes.

Testing Your Bootable Pen Drive: Ensuring Success

Congratulations on your bootable pen drive! But before the victory lap, ensure everything’s working:

Restart your computer.

During boot-up, press the designated key (usually F2, F12, or Delete) to access BIOS/UEFI settings.

In the boot menu, select your USB pen drive as the main boot device.

Save changes and exit BIOS.

Watch your computer boot from the pen drive; follow the on-screen instructions to start OS installation.


Making a bootable pen drive for easy OS installation is a skill you have mastered. This knowledge will come in handy for updates or future installs. Always keep in mind that practice makes perfect, therefore don’t be afraid to try out various systems.

Although making a bootable pen drive might have sounded difficult, you’ve finally succeeded. Managing the OS installation on your computer is simple now that you have more confidence.


1. How to create a bootable pendrive Rufus?

Download Rufus from the website’s main page. Put in the USB drive. Open Rufus and choose a drive. Select a bootable ISO, a partitioning layout, and a file system (such as MBR or FAT32). Click “Start,” then “Label drive.” Wait for completion while confirming prompts. ready with a bootable pendrive.

2. How to make bootable pendrive via cmd?

To create a bootable USB drive using Command Prompt (CMD):

  1. Insert the USB drive.
  2. Search ‘cmd’ in the Start menu, right-click, and select ‘Run as administrator.’
  3. Type ‘diskpart’ and press Enter.
  4. Type ‘list disk’ to display drives, and note USB’s number.
  5. Type ‘select disk X’ (X is USB’s number).
  6. Type ‘clean’ to erase data.
  7. Type ‘create partition primary.’
  8. Type ‘select partition 1.’
  9. Type ‘active’ to make it bootable.
  10. Type ‘format fs=ntfs quick’ (or ‘fs=fat32’).
  11. Assign a drive letter: ‘assign’.
  12. Copy files from a bootable source.
  13. Eject the USB.

3. How to make bootable pendrive power ISO?

To create a bootable USB drive using PowerISO:

  1. Download and install PowerISO from its official website.
  2. Insert the USB drive.
  3. Open PowerISO, go to “Tools” and choose “Create Bootable USB Drive.”
  4. In the “Create Bootable USB Drive” window:
  5. Select the source image file (ISO) using the “…” button.
  6. Choose the USB drive under “Destination USB Drive.”
  7. Select the file system (usually FAT32 or NTFS).
  8. Choose “Start” to initiate the process.
  9. Confirm the formatting warning and wait for the process to finish.
  10. Your bootable USB drive is now ready for use.

4. How to make a bootable pen drive for Windows 10?

To create a bootable USB drive for Windows 10:

  1. Download the Windows 10 Media Creation Tool from the official Microsoft website.
  2. Insert a USB drive with at least 8GB of storage.
  3. Run the Media Creation Tool and select “Create installation media for another PC.”
  4. Choose language, edition, and architecture for Windows 10.
  5. Select “USB flash drive” as the media type and choose your USB drive.
  6. The tool will download Windows 10 and create a bootable USB drive.
  7. Once done, restart your PC with the USB drive plugged in to install Windows 10.

Remember to back up any important data on the USB drive, as the process will erase its contents.

5. How to format pendrive using cmd?

To format a USB pendrive using Command Prompt (CMD):

  1. Insert the pendrive into a USB port.
  2. Search for ‘cmd’ in the Start menu, right-click, and choose ‘Run as administrator.’
  3. In the Command Prompt window, type ‘diskpart’ and press Enter.
  4. Type ‘list disk’ and press Enter to display a list of disks.
  5. Identify your pendrive from the list (e.g., Disk 1).
  6. Type ‘select disk X’ (replace X with the appropriate disk number of your pendrive).
  7. Type ‘clean’ and press Enter to remove all partitions and data from the pendrive.
  8. Type ‘create partition primary’ and press Enter to create a new primary partition.
  9. Type ‘format fs=ntfs quick’ (or ‘format fs=fat32 quick’) and press Enter to format the pendrive with the chosen file system.
  10. Once formatting is complete, type ‘assign’ and press Enter to assign a drive letter to the pendrive.
  11. Close Command Prompt.

Your pendrive is now formatted and ready for use. Remember, this process will erase all data on the pendrive, so make sure to back up any important files before proceeding.

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