How to Repair Error 0x800704C8 when Copying Files on Windows PC

You are trying to copy a file and suddenly see the message “Error 0x800704C8: The requested operation cannot be performed on a file for which a custom section is open”. This is a common problem that can occur randomly when copying files.

Although the error usually occurs due to insufficient permissions or a third-party application not working properly, other main reasons can cause error code 0x800704C8 when copying files on Windows 10 PC.

What causes error 0x800704C8 when copying files?

Lack of File Ownership: It turns out that this particular problem may be caused by an ownership issue that prevents you from managing certain files because your operating system thinks they are currently in use.

Third-party antivirus intervention: In some cases, you may get this error code due to third-party antivirus programs or firewall interventions.

Lack of administrator access: If this problem occurs when you try to move a file that is currently part of a Visual Studio project, you should be able to do so by closing Visual Studio or by creating a property rule that forces the program to always run with administrator privileges.

System file corruption: If this error occurs when you move any file, there is probably system corruption that affects the operating system’s ability to move and manage files.

How to resolve the error 0x800704C8 when copying files?

Reset your computer

  1. Go to the Win Start -> PC Settings -> Update and Security menu.
  2. Select “Restore” on the left side.
  3. Then click the Start button under the Reset this PC option.
  4. Follow the instructions on the screen to complete the process.

When you reset, you can restore your settings to the factory settings without losing any files. However, be sure to back up your Windows device beforehand in case there is a problem.

Performing a DISM Check

  1. Press Win + R to open the Run dialog box.
  2. Type CMD and press Ctrl + Shift + Enter to open the extended command prompt.
  3. Enter the following command and press Enter:
    DISM /Online /Cleanup-Image /ScanHealth.
  4. Wait for the scan to complete, then enter the following command:
    DISM /Online /Cleanup-Image /RestoreHealth
  5. Press Enter to execute the command and restart your computer after the process completes.

Restart File Explorer

  1. Press Win + X and select Task Manager from the list of options.
  2. Right-click on Windows Explorer and select Restart.

If that doesn’t solve the problem, close File Explorer via Task Manager and then reopen it manually.

  1. Open the Task Manager as described in the previous steps.
  2. Right-click on Windows Explorer and select Stop Task.
  3. Finally, manually open File Explorer by clicking its icon on the taskbar.
  4. You can also search for File Explorer in the Windows search bar and select the most appropriate option.

Launch an SFC scan

  1. Press Win + R to open the Run dialog box.
  2. Type CMD and press Ctrl + Shift + Enter to open the extended command prompt.
  3. Enter the following command and press Enter:
    sfc /scannow.
  4. Once the process is complete, close the command line and restart your computer to save your changes.

Frequently Asked Questions

  1. Lack of ownership of the file
  2. Third-party interference
  3. No administrative access
  4. System files corruption

  1. Restart your computer
  2. Perform a DISM scan
  3. Restart File Explorer
  4. Run SFC scan

Although the error usually occurs due to insufficient authorization or a third-party application not working properly, there are other main reasons that can cause error code 0x800704C8 when copying files on your Windows 10 PC.