How to Remove Write Protection On USB Drives And Memory Card

That it is impossible to format, delete or copy new files in the USB USB Drives And Memory Card. Windows will tell you that it is safe to write, even if there is no ‘lock’ switch or – if – you have ensured that the switch is set correctly so that the files are written on the drive.

USB Drives And Memory Card

But only if this switch is news for you, it is well to check that the ‘unlock’ switch is set in your device. If set to ‘lock’, you will not be able to copy any new files to a memory card or USB stick, and it will also prevent it from formatting it by mistake.

How To Remove The Protection Of Writing With USB Drives And Memory Card

You will still be able to see the files that are already stored on the drive, but you cannot delete them (they are sometimes alright, but the next time you check, they are again!).

But if this is not a problem, you might still be able to fix things and continue to use your USB Drives And Memory Card – how we will explain it.

Unfortunately, in some cases, the device may be corrupted or broken physically, and no trick or software will do it again. The only solution, in this case, is to buy a new drive. And if you are trying to get back the lost data now, see our guide how to recover deleted files for free.


USB Drives And Memory Card

  1. In any version of Windows from XP onwards, of run Regedit.exe.
  2. If you’re not sure how to find it the searching ‘Regedit’ in the Start to the menu will usually show the program at the top of the list.
  3. It’s a bit like File Explorer if, so use the pane on the left to navigate to the following of key:
  4. Computer key \HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies
  5. Note: if you can’t find the Storage Device Policies, see the next step.
  6. Double-click on the WriteProtect value in the right-hand pane. You can now change the Value data to from 1 to 0. Then click OK to save the to be changed. Close Regedit and restart your computer. Connect your USB drive again and, with The a bit of luck too, you should find it is no longer written protected.
  7. You can now continue to use the USB drive but it’s worth copying off any files you want to keep and then formatting to it by right-clicking on it in the list of drives in the File Explorer and choosing Format.


If you can’t find Storage Device Policies, you can create it by right-clicking in the white space in the ‘Control’ folder and choosing New -> Key and entering the name Storage Device Policies.

Now double-click on the new key (it will show as a folder) and right-click once again in the white space and choose New -> DWORD. Name this Write Protect and set its value to 0. Click OK, exit Regedit and reboot your computer. If this method doesn’t work into, go to the next step.


With your USB Drives And Memory Card connected to your computer, launch the command prompt. You can search for cmd.exe or ‘command prompt’ in the Start menu.

USB Drives And Memory Card

Note: If you see the “Access Denied” message, you may need to run cmd.exe with administrative privileges. To do this, right-click at the command prompt in the Start menu and choose ‘Run as Administrator’ from the menu that appears.

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If you have Windows 10, just right-click the Start button (at the bottom of the screen) and choose a command prompt. Now, at the prompt, type the following and press Enter after each command

  1. diskpart
  2. list disk
  3. select disk x (where x is the number of your non-working drive – use the capacity to work out which one it is)
  4. attributes disk clear read-only
  5. clean
  6. create partition primary
  7. format to fs=fat32 (you can swap fat32 for NTFS if you only need to use the drive  The Windows computers)
  8. exit

Your drive should now function normally in File Explorer If that does not happen, then this is bad news and there is nothing else to do. Your stick or memory card is scrap and is fit only for the bin, but the good news is that storage is cheap, and you can get a great microSD card next to nothing.

Check Security Permissions

USB Drives And Memory Card

  1. Right-click the USB drive the and select to properties in the explorer windows.
  2. In the Properties window to select the Security to the tab.
  3. Select the ‘user’ under the username and click on ‘Edit’.
  4. Check if you have to Write permissions. If you don’t, check the option “Full” for full permissions or “Write” for write permissions.

Using Registry Editor

  1. Open Start Menu
  2. the Run, type Regedit & press to Enter, this will be open the registry editor.
  3. Navigate to the following path:
  4. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies
  5. S. If you can’t find the key Storage Device Policies, go to step 6.
  6. Double click the key on Write to Protect in the right pane and set. The value to 0 In the Value Data Box and press OK button
  7. Exit Registry and Reboot your PC

If you can’t find the key Storage Device Policies in step (3) you have to create it manually.

  1. Right-click HKEY_LOCAL_MACHINE\SYSTEM\Currrent ControlSet\Control\ and select New -> Key.
  2. Enter the name Storage Device Policies.
  3. Click on the new registry key Storage Device Policies and on the right pan right-click, select New > DWORD and give it the name Write Protect.
  4. Double-click on it and set to its value to 0.
  5. Restart your system and check it.

Format your USB Drive

If the above methods have not solved the problem and are still safe. The USB Drives And Memory Card then you can perform a “low-level format” on the drive. Download the HD Low-Level Format Tool to run the “low-level format” of your USB Drives And Memory Card. After completing a low-level format, you may have to create a partition on that disk drive.

  1. Run diskmgmt.msc in the Run.
  2. In the to disk management window, the select the pen drive, right-click on it and click on Format.
  3. Click OK on the. That’s all

Hope one of the solutions to may help you to remove. Write Protection from your USB Drives And Memory Card.


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