尽管系统还原^{(System Restore)}是Windows 10中的一项出色功能，可用于通过将系统恢复到早期工作状态（快照）来解决大多数问题，但该功能也有其自身的错误份额。一个这样的错误是0x80070780，当您尝试在设备上执行系统还原时可能会遇到该错误。这篇文章提供了这个特定错误的解决方案。

当您遇到此问题时，您将收到以下完整错误消息；

System Restore did not complete successfully. Your computer’s system files and settings were not changed.

Details:
System Restore failed to replace the file with its original copy from the restore point.
An unspecified error occurred during System Restore. (0x80070780)

You can try System Restore again and choose a different restore point. If you continue to see this error, you can try an advanced recovery method.

如果文件与系统还原操作冲突，则可能会发生这种情况。调查还显示，这个问题不仅存在于Spotify应用程序中，还存在于众多Windows Store应用程序中。

系统还原^{(System Restore)}替换文件失败 (0x80070780)

如果系统还原失败^{(System Restore has failed)}，您可以尝试以下我们推荐的解决方案（不分先后顺序），看看是否有助于解决问题。

1. 清除临时文件夹
2. 暂时禁用您的安全软件
3. 创建新用户帐户
4. 执行干净启动^{(Perform Clean Boot)}，然后执行系统还原^{(System Restore)}

让我们看一下关于列出的每个解决方案所涉及的过程的描述。

1]清除临时文件夹

要清除 Windows 10 计算机上的 Temp 文件夹，请执行以下操作：

• 按Windows key + R调用“运行”对话框。
• 在“运行”对话框中，键入temp^(t)，然后按 Enter 。^(emp)
• 按CTRL + A选择所有文件和文件夹。
• 点击键盘上的DELETE键或右键单击所选内容，然后从上下文菜单中单击删除。^{(Delete )}
• 如果通知您某些文件或文件夹正在使用中，请选择跳过^(Skip)。

更好的是，运行磁盘清理工具^{(run Disk Cleanup Tool)}来清除所有 PC 垃圾文件。

2] 暂时^{(Temporarily)}禁用您的安全软件

您可以暂时禁用安全软件，然后运行系统还原^{(System Restore)}，看看是否对您有帮助。

3]创建一个新的用户帐户

从错误提示中可以看出，路径指向用户配置文件/帐户。因此，这可能是用户配置文件损坏^{(corrupt user profile)}的情况。

在这种情况下，您可以创建一个新的用户帐户，然后将文件传输到该帐户。

如果此解决方案不适合您，请尝试下一个解决方案。

4]干净启动^{(Clean Boot)}并执行系统还原^{(System Restore)}

使用最少的驱动程序和启动程序集执行干净启动^{(Clean Boot is performed)}以启动Windows。这有助于消除与Microsoft Store^{(Microsoft Store)}和其他应用程序出现的软件冲突。在干净启动状态下，您可以再次尝试系统还原并查看它是否成功完成。

如果 系统还原不起作用，^{(System Restore is not working)}这篇文章会提供额外的建议。

System Restore failed to replace the file, Error Code 0x80070780

In as much as System Restore is a great feature in Windows 10 that can be used to resolve most issues by reverting the system back to an earlier working state (snapshot), the feature has its own fair share of errors. One such error is 0x80070780, which you may encounter when you try to perform a system restore on your device. This post provides the solutions to this particular error.

When you encounter this issue, you’ll receive the following full error message;

System Restore did not complete successfully. Your computer’s system files and settings were not changed.

Details:
System Restore failed to replace the file with its original copy from the restore point.
An unspecified error occurred during System Restore. (0x80070780)

You can try System Restore again and choose a different restore point. If you continue to see this error, you can try an advanced recovery method.

This can occur if a file is conflicting with the system restore operation. Investigations also revealed that this issue is not just with the Spotify app but numerous Windows Store apps.

System Restore failed to replace the file (0x80070780)

If System Restore has failed, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue.

1. Clear Temp folder
2. Temporarily disable your security software
3. Create new user account
4. Perform Clean Boot and then perform System Restore

Let’s take a look at the description of the process involved concerning each of the listed solutions.

1] Clear Temp folder

To clear the Temp folder on your Windows 10 computer, do the following:

• Press the Windows key + R to invoke the Run dialog.
• In the Run dialog box, type temp, and then press Enter.
• Press CTRL + A to select all files and folders.
• Tap the DELETE key on the keyboard or right-click the selection, and click Delete from the context menu.
• If you are notified that some files or folders are in use, select Skip.

Better still, run Disk Cleanup Tool to clear all PC junk files.

2] Temporarily disable your security software

You may temporarily disable your security software and then run System Restore and see if that helps you.

3] Create a new user account

As you can tell from the error prompt, the path points to a user profile/account. So, it might be a case of a corrupt user profile.

In this case, you can create a new user account and then transfer your files to the account.

If this solution doesn’t work for you, try the next solution.

4] Clean Boot and perform System Restore

A Clean Boot is performed to start Windows by using a minimal set of drivers and startup programs. This helps eliminate software conflicts as it appears with Microsoft Store and other apps. In a clean boot state, you can try a system restore again and see if it completes successfully.

This post offers additional suggestions if System Restore is not working.

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