Resolve "System Restore Failed and Did Not Complete Successfully" Error in Windows 10

On this page, you'll learn: On this page, you will discover:

1. Why did System Restore fail?
2. How to perform System Backup and Restore when System Restore fails
3. How to fix System Restore failed error in Windows 10/8/7
4. How to resolve System Restore error codes: 0x80070091, 0x80070005, 0x8000fff, 0x8007045b
5. How to force a System Restore

• Reading Duration: 5 - 7 minutes
• Applies to: Fixing system restore failure error in Windows 10/8/7, resolving error codes encountered during system restore.
• Best for: Experienced Windows users, with one system restore solution suitable for beginners as well.

Overview of the "System Restore Did Not Complete Successfully" Issue in Windows 10

System Restore is a highly beneficial feature in the Windows 10/8.1/8/7 operating system, designed to reconstruct your system and recover your data in the event of an emergency. Occasionally, Windows users also utilize System Restore to roll back their systems to a preceding state.

However, System Restore may fail due to certain specific reasons. You can review the list below to determine if you are encountering the same issue on your PC:

• Error Message: System Restore did not complete successfully. Your computer's system files and settings were not changed.
• Details: System Restore was unable to access a file. This might be due to an antivirus program running on the computer. Temporarily disable your antivirus software and try System Restore again.
• Error Code: An unspecified error occurred during System Restore, with error codes such as 0x80070091, 0x80070005, 0x8000FFFF, 0x8007045B, 0x800423F3, 0x81000203, etc.

In such a scenario, you won't be able to recover system or data since System Restore is not functioning in Windows 10/8.1/8/7. However, don't worry! Continue reading to understand why System Restore failed and how to resolve the issue and forcefully perform a successful System Restore on your own.

Why Did System Restore Fail?

So what could cause a System Restore failure? Based on error messages that appear on Windows OS and insights from some Windows administrators, we have identified five potential factors that might prevent you from rolling back Windows 10/8/7 to an earlier state:

1. Antivirus software interference 2. System Protection configuration disruption 3. Loss or corruption of system files 4. Loss or corruption of System Restore point files 5. Insufficient disk space on the C drive for System Restore

So, how can you perform a system backup or restore when the built-in Windows feature is not working? And how do you resolve the "system restore failed" error on Windows 10 or 8/7? Keep reading, and you'll discover a practical solution to this problem with step-by-step instructions.

Part 1: Perform System Backup and Restore When System Restore Fails

Applies to: Aids Windows users in creating a system backup image and performing system restoration when the System Restore feature fails.

When you encounter issues with the System Restore feature not functioning on your computer, it is recommended that you promptly create a system backup of your current Windows operating system.

What to do when System Restore fails? In such a situation, you'll need to seek assistance from reliable Windows backup software. One recommended tool is Todo Backup, which allows you to easily back up your system and data with just a few clicks in all Windows versions.

Step-by-Step Guide to Create a System Backup Image (Backup Windows 10)

Step 1. Launch Todo Backup on your computer and click Create Backup on the home screen. Then, hit the big question mark to select backup contents.

Step 2. To back up your Windows operating system, click "OS" to start the backup task.

Step 3. Your Windows operating system information and all system-related files and partitions will be automatically selected, so you don't need to make any manual selections here. Next, you'll need to choose a location to save the system image backup by clicking on the illustrated area.

Step 4. The backup location can be another local drive on your computer, an external hard drive, network, cloud, or NAS. Generally, we recommend using an external physical drive or cloud to store your system backup files.

Step 5. If interested, you can access customization settings such as enabling an automatic backup schedule for daily, weekly, monthly intervals, or upon specific events, as well as creating differential and incremental backups by clicking on the Options button. Once ready, click "Backup Now". This will initiate the Windows system backup process. Upon completion, the finished backup task will be displayed on the left side in a card format.

Part 2. How to Fix System Restore Failed & Did Not Complete Successfully Error

Applies to: Solve the issue of an unspecified error occurring during system restore and fix the problem of system restore not completing successfully.

Upon creating a Windows backup, you can attempt to resolve the system restore failed error in Windows 10/8/7 with the following tutorial steps:

• #1. Disable Antivirus Software
• #2. Check System Protection Settings
• #3. Run System File Checker (FSC)
• #4. Perform System Restore in Safe Mode
• #5. Attempt a Clean Boot
• #6. Run System Restore using a Different Restore Point

Method 1: Disable Antivirus Software

In most instances, the "System Restore failed and did not complete successfully" error occurs due to interference from your Antivirus software. Therefore, if you have an antivirus program running, temporarily disable it.

Disable Antivirus Software:

Step 1. Locate running antivirus software.

Step 2. Wait for the antivirus to finish scanning and completing the virus cleaning process on your device.

Step 3. Close the antivirus program and exit it from your taskbar in Windows 10.

Disable Windows Defender:

Step 1. Press the Windows Key + R to open the Run Dialog.

Step 2. Type regedit and click "OK" to open the Registry Editor.

Step 3. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender.

Step 4. Locate a registry entry named DisableAntiSpyware, double-click it, and set its Value data to 1.

Method 2: Check System Protection Settings

Occasionally, if System Protection settings are compromised, the "System Restore failed and did not complete successfully" error might occur. To resolve this issue, you can follow the steps outlined below to verify the correctness of your System Protection settings.

Step 1. Boot into Windows, right-click on "This PC," and select "Properties."

Step 2. Click "System Protection".

Step 3. Under the "Protection" column, verify if the protection is set to "On" for your system C drive.

If the value in the Protection column is "Off", select the hard disk and click "Configure".

Method 3: Run the SFC Command to Check and Repair a Corrupted File System

Another reason for the "System Restore failed and did not complete successfully" error is corruption in system files. You can attempt to run the System File Checker (sfc) to scan and repair any damaged system files to address this issue.

Step 1. Boot into Windows, click "Start". Type command prompt in the search box.

Step 2. Right-click on "Command Prompt" and select "Run as administrator".

Step 3. When Command Prompt loads, type sfc /scannow and press "Enter".

This command will search for all corrupted system files and automatically fix any damaged ones for you.

Also read: SFC scannow: There is a system repair pending

Method 4: Perform System Restore in Safe Mode

According to some users, performing a System Restore in Safe Mode is a potential solution to bypass the 'System Restore did not complete successfully' error.

Step 1. Restart your computer and press F8 before the Windows logo appears.

Step 2. Select "Safe Mode" and press Enter.

Step 3. Wait for Windows to finish loading.

Now, you can open System Restore and proceed through the wizard to revert your Windows to a previous state. For a comprehensive guide, proceed to Method 6 for assistance.

Method 5: Perform a Clean Boot to Run System Restore

某些管理员还建议您尝试清洁启动，以检查系统还原是否可以在您的Windows 10电脑上正常工作。以下是您可以遵循的步骤：

Step 1. Press the Windows + R keys, type msconfig.exe, and press Enter.

Step 2. Open System Configuration, navigate to the General tab, and uncheck "Load startup items" from the Selective startup radio button.

Step 3. On the Services tab, check "Hide all Microsoft services" and click "Disable all."

Step 4. Click "OK" to confirm and restart your PC.

Following this, you may proceed with the steps in Method 6 to continue with system restore in Windows 10.

Method 6: Perform System Restore using Alternative Restore Points

If you've created more than one restore point, congratulations. When System Restore fails, you can still force a system restore on your computer, reverting Windows to its previous state using the restore points created earlier.

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Step 1. Press the Windows key + R, type create a restore point in the Search box.

Step 2. Click the top result to open "System Properties".

Step 3. Click the System Restore button under the System Protection section.

This will bring up all the restore points that you've created.

Step 4. Click "Next" and choose another restore point to restore on your PC.

Select the restore points you want to use.

Step 5. Click "Finish" and "Yes" to initiate the System Restore on your PC.

Following this, simply wait for the process to finish. Don't forget to restart your PC to ensure that all changes take effect.

These are all the potential solutions for the issue: System Restore failed and did not complete successfully. Hopefully, one of them will be helpful!

Part 3: How to Address System Restore Failure Error Codes

Please note that due to various reasons, error codes may vary when an unspecified error occurs during system restoration.

If System Restore fails in Windows 10/8.1/8/7 with other error codes such as 0x80070091, 0x80070005, 0x8000fff, 0x8007045b, etc., you can try the following method to resolve the issue:

• #1. Solve "System Restore Failed with Error 0x80070091" in Windows 10
• #2. Fix "System Restore Didn't Complete Successfully" with Error 0x80070005
• #3. Resolve "Windows 10 System Restore Failed" with Error Code 0x8000fff
• #4. Handle "System Restore Failed" with 0x8007045b Error Code

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Resolve System Restore Failed with Error 0x80070091 in Windows 10

Now, System Restore failed with error 0x80070091 is attacking a large number of Windows 10 users. If you are one of the victims, you might get the following Window showing you the message 'System Restore did not complete successfully. An unspecified error occurred during System Restore. (0x80070091)'.

To resolve the unspecified error 0x80070091 that occurred during System Restore on Windows 10:

Step 1. Boot into safe mode.

Step 2. Right-click on the Start button, and select "Command Prompt (Admin)" to open a command-line interface.

Step 3. Type takeown /f "C:\Program Files\WindowsApps" /r /d Y and press Enter.

Step 4. Type icacls "C:\Program Files\WindowsApps" /grant "%USERDOMAIN%\%USERNAME%":(F) /t and press Enter. You will receive a message stating, 'Successfully processed xxxxx files: Failed to process 0 files'.

Step 5. Type rd /s "C:\Program Files\Windows Apps" and press Enter. It will prompt you for confirmation. Select Yes. This will remove the folder.

Step 6. Now restart your computer, and System Restore should function correctly. You should no longer encounter the 'System Restore did not complete successfully' error message.

Resolve "System Restore Did Not Complete Successfully" with Error 0x80070005

If System Restore failed and didn't finish successfully in Windows 10 with the error 0x80070005, you'll encounter the following window displaying the error message: "An unspecified error occurred during System Restore. (0x80070005)" in the Details section.

To resolve the error "An unspecified error occurred during System Restore. 0x80070005" in Windows 10, follow these steps: 1. **Run System Restore in Safe Mode:** - Restart your computer and press F8 repeatedly while it's booting to enter the Advanced Boot Options. - Choose "Safe Mode with Networking" and press Enter. - Once in Safe Mode, try running System Restore again. 2. **Run SFC (System File Checker):** - Press `Win + X` and select "Command Prompt (Admin)" or "Windows PowerShell (Admin)". - Type `sfc /scannow` and hit Enter. - This will scan for any corrupted system files and repair them if possible. 3. **Check for Antivirus Interference:** - Temporarily disable your antivirus software. - Try running System Restore again to see if the error persists without the antivirus active. 4. **permissions on System Volume Information:** - Open File Explorer and navigate to `C:\System Volume Information`. - Right-click the folder, choose "Properties," then go to the "Security" tab. - Click "Advanced," then "Change" next to "Owner." - Select "Administrators" and check the "Replace owner on subcontainers and objects" box. - Apply the changes, then grant full control to the Administrators group by clicking "Edit," adding the Administrators group, and setting permissions accordingly. - Restart your PC and attempt System Restore again. 5. **Run DISM (Deployment Image Servicing and Management):** - Open Command Prompt as Administrator. - Run the following commands one by one, waiting for each to complete: ``` dism /online /cleanup-image /扫描health dism /online /cleanup-image /restorehealth ``` 6. **Recreate System Restore Point:** - If none of the above works, create a new System Restore point. - Open "Create a restore point" in Control Panel > System > System Protection. - Follow the prompts to create a new restore point, then try restoring from this new point. Remember to restart your computer after each troubleshooting step to see if the error has been resolved. If the issue continues, you may need professional assistance or consider other recovery options.

Step 1. Enter Services.msc in the Start Menu search box and press Enter.

Step 2. Ensure that the "Volume Shadow Copy, Task Scheduler, and Microsoft Software Shadow Copy Provider Service" are running and set to "Automatic."

Step 3. If the Status of the System Restore Service is NOT Started, start it. Additionally, set it to Automatic if it's not already set to that.

Step 4. Restart your PC, reconfirm the process, and then check if the System Restore failure issue has been resolved.

Resolve Windows 10 System Restore Failed with Error Code 0x8000ffff

If System Restore failed and didn't complete successfully with error 0x8000ffff, you'll encounter the following window, displaying the error message: 'An unspecified error occurred during System Restore. (0x8000ffff)' in the Details section.

To resolve the error "An unspecified error occurred during System Restore 0x8000ffff" in Windows 10/8/7:

Step 1. Click "Start," and then type System Restore in the Start Search box.

Step 2. Right-click "System Restore" and then click "Run as administrator".

Step 3. In the System Restore dialog box, click "Next".

Step 4. Choose a restore point and click "Next".

Step 5. In the "Confirm your restore point" window, click "Finish".

"System Restore failed with error code 0x8007045b."

The Windows System Restore failure issue with the error code 0x8007045b is a specific problem that pertains to a particular restore point file.

Here are the steps for you to address and resolve this issue:

Step 1. Press Windows + R, type command prompt, right-click the top result, and select "Run as Administrator".

Step 2. Type reagentc /boottore and press Enter.

If this command fails, type reagentc /enable and press Enter.

Step 3. Restart your PC and enter the Windows RE environment.

Step 4. Click "Troubleshoot", then click "Advanced options", and subsequently click "System Restore".

Step 5. Follow the on-screen instructions to initiate System Restore on your computer.

Follow additional steps, and you may refer back to Method 6 to finish the process with tutorial guidance. If you encounter other error codes during system restore, such as 0x80070570, 0x800423F3, 0x81000203, 0x80070002, etc., don't worry.

Simply refer back to Part 2, where we provided solutions to easily resolve this issue.

底线

On this page, we discussed the reasons behind the failure of System Restore in Windows 10/8/7 and provided a reliable Windows backup solution - Todo Backup. This tool enables you to create a system image and instantly protect your Windows data.