Need to fix a slow or corrupted flash drive? Formatting via Command Prompt is more powerful than using File Explorer. Let’s walk you through it step-by-step.

🔍 Why Use Command Prompt?

  • More Control: Choose between FAT32 or NTFS, quick or full format.
  • Deeper Clean: The clean command wipes all partitions and data.
  • Fix Errors: CMD can solve problems File Explorer can’t.

⚙️ Step-by-Step: Format with CMD

1. Open CMD as Admin

  • Press Windows key, type cmd, right-click → Run as administrator.

2. Launch Diskpart

diskpart

3. List All Disks

list disk

Identify your flash drive by size.

4. Select the Drive

select disk [your-disk-number]

⚠️ Double-check! Wrong disk = lost data.

5. Clean the Disk (Optional but Powerful)

clean

6. Create New Partition

create partition primary

7. Select the Partition

select partition 1

8. Format It Choose a format type:

format fs=fat32 quick

or

format fs=ntfs quick

9. Assign Drive Letter

assign letter=E:

10. Exit

exit

⚠️ Important Tips

  • Back Up Files – Formatting erases everything.
  • Check Disk Number – Triple-check it.

  • Choose File System Wisely:

    • FAT32: More compatible (TVs, consoles, etc.)
    • NTFS: Better security and large file support

🎉 Your flash drive is now clean and ready to use!

💬 Questions or stuck? Drop a comment!

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