In some instances, a pen drive can be locked using security software that prevents permission changes on a flash drive. If this is the case, you may not be able to remove write protection from the USB drive. You will need to use the program that was used to apply the write-protection to remove it. [1] X Research source

You should be able to identify your USB drive by how much space it has listed under “Size”. For example, if your USB drive is a 32 GB drive, it should say “32 GB” or close to that below “Size” in the Command Prompt.

Type “format fs=ntfs” if you want the drive to be readable only by a Windows computer. Type “format fs=fat32”. If the drive is less than 32GB, and you want it to be compatible with the largest number of devices. Type “format fs=exFAT” if the drive is greater than 32GB, and you want it to be compatible with the largest number of devices.

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If the USB drive has a write-protection switch on it, ensure the switch is disabled.

If the write-protection was applied using a different program, you may need to use that program to disable write-protection. It may not be possible to disable is using another program.

Press ⊞ Win+S to open the search bar. Type regedit into the search field. Click Registry Editor in the search results. Click Yes to run the app.

Press ⊞ Win+S to open the search bar. Type regedit into the search field. Click Registry Editor in the search results. Click Yes to run the app.

Click the HKEY_LOCAL_MACHINE folder. Click the SYSTEM folder. Click the CurrentControlSet folder. Click the Control folder.

Right-click a blank area of the right panel to open the context menu. Select New and then Key on the menu. Type StorageDevicePolicies and then click the blank area to save the new key. Click StorageDevicePolicies in the left panel to open it. Right-click a blank area in the right panel and select New > DWORD. Type WriteProtect and then click anywhere to save the DWORD.

Go to https://www. diskpart. com/download-home. html in a web browser. Click the green button that says Download Freeware. Click the PAssist_Std. exe file in your Downloads folder or web browser. Follow the instruction to install the program.

If the USB drive has a write-protection switch on it, make sure it is disabled.

Be careful not to click one of the other drives on your computer. Check the drive name and the amount of space to make sure you are selecting the right drive. Ensure you have backed up any data on the drive you want to keep.

NTFS is a file system that is only compatible with Windows. NTFS drives are not compatible with other devices. FAT32 is a universal file system that works with most devices. Select this if your drive is less than 32 GB. exFAT is a newer version of “FAT32” that works with a wide variety of devices, but may not work on some older devices. Select this option if your USB drive is greater than 32 GB.

In some cases, AOMEI will format the drive without removing write-protection. If still get an error message that the USB drive is write-protected when you try to use it, you will need to use one of the other methods to remove write-protection. If the write-protection was applied using specific software, you may need to use that program to remove the write-protection.

In some cases, AOMEI will format the drive without removing write-protection. If still get an error message that the USB drive is write-protected when you try to use it, you will need to use one of the other methods to remove write-protection. If the write-protection was applied using specific software, you may need to use that program to remove the write-protection.

If the USB drive has a write-protection switch on it, make sure it is disabled.

Ensure you have backed up any data on the drive you want to keep.

Ensure you have backed up any data on the drive you want to keep.

NTFS is a file system that is only compatible with Windows. NTFS drives are not compatible with other devices. FAT32 is a universal file system that works with most devices. Select this if your drive is less than 32 GB. exFAT is a newer version of “FAT32” that works with a wide variety of devices, but may not work on some older devices. Select this option if your USB drive is greater than 32 GB.

If this process does not make your drive usable, the issue is likely mechanical and you should replace the pen drive.