Fix: Windows Backup Fails with Error Code 0x800700E1

Windows Backup is a nice feature that allows users to back up important data on their computers with just a few simple steps. However, some people say that backups always fail when they are almost complete. In many cases, the Windows backup error page displays error 0x800700E1. What does this error mean? How do I solve the problem so that I can continue with the backup?

Here is the exact error message in Windows Backup: Troubleshooting Options.

  • Check your backup
  • The operation failed because the file contains a virus or potentially unwanted software.
  • Try running the backup again
  • Change the backup settings
  • Backup time: *
  • Save location: *
  • Error code: 0x800700E1

If error 0x800700E1 does not complete, you should try the steps in the solutions below as soon as possible.

Run an antivirus scan

This error may be due to a virus attack on the hard drive that interfered with the backup process. The first workaround is to run a virus scan.

  • To do this, open Windows settings with the Win + I key combination.
  • Then go to Update and Security> Windows Security.
  • Now go to the right pane and click on Virus and Threat Protection.
  • A quick scan button will appear in the Current Threats section of the antivirus page.
  • Click this button to run a scan for suspicious malware.
  • The digitization will take some time. However, you can still use your device.
  • When the process is complete, you will receive a notification and display the result of the scan.
  • If you don’t see any recent threats but the problem persists, it’s time to perform a full scan of your device.
  • To do this, click the Scan Options link, then select Full Scan > Scan Now.
  • This process may take longer (up to an hour) to scan all files and run programs on your hard drive.
  • If you use third-party security software, scan your computer with it.
  • You can also scan your computer with a standalone on-demand malware scanner, if you like.
  • After that, check to see if that helped you solve the problem. If not, move on to the next possible workaround.

Use the Group Policy Editor to disable the Windows Defender

If you’re worried about editing the registry because it’s risky, forcibly disable the Windows Defender using gpedit.

  • Press Win + R anywhere and type gpedit.msc in the blank field. Then press ENTER.
  • Once the MMC console appears, go to the left side and go to this path “Computer Configuration> Administrative Templates> Windows Components> Windows Defender”.
  • Now go to the right area and double-click the “Disable Windows Defender” option.
  • Check the “Enabled” box and click the “Save OK” button to save your changes.

Add the problem file to exclusions

It’s possible that Windows Defender deceptively adds the copied file to the threat list. So make sure it’s not malicious and add it as an exception.

  • Open the Windows Defender Security Center again, as described in the first method.
  • Click on Viruses and Threats Protection Settings.
  • When the next page appears, click Add or remove exceptions.
  • Click Add Exception and select File from the drop-down list.
  • At the end, select the item and click Open.
  • Copy the file without disrupting the process in Windows 10 and applaud.