How to Reset a Bootable USB Drive on Linux (GParted)

On Linux distributions (such as Ubuntu, Fedora, or Debian), the most reliable way to restore a bootable USB drive to a normal state is by using GParted. This tool allows you to wipe existing partitions and create a new partition table.

What You Need

Before restoring your USB drive in Linux, you need to have GParted installed. It is available on most Linux distributions:

Ubuntu/Debian/Linux Mint:

sudo apt update
sudo apt install gparted

Fedora/Red Hat:

sudo dnf install gparted

Steps to Restore a Bootable USB in Linux

1. Open GParted and select your USB drive from the drop-down menu.
2. Unmount all partitions: right-click each partition → Unmount.
3. Create a new partition table: Go to the Device menu at the top and select Create Partition Table.
4. Select msdos as the partition table type and click Apply. This will delete all existing bootable partitions.
5. Create a new partition: Right-click the unallocated space and select New.
6. File System: Choose FAT32 or NTFS. Use NTFS if you plan to store files larger than 4GB.
7. Label: Enter a custom name for your USB drive.
8. Apply changes: Go to the Edit menu and select Apply All Operations.

Once applied, your USB drive will be restored to a normal, non-bootable USB.

With GParted, restoring a bootable USB to a normal USB in Linux is fast, safe, and reliable. After following these steps, your USB will function like a regular USB drive again.