检查外部磁盘是否有错误时，如果您看到错误消息The disk check could not be executed because Windows can't access the disk^{(The disk check could not be performed because Windows can’t access the disk)} ; 以下是您可以尝试的一些可能的修复方法。整个错误消息说的是这样的 -

The disk check could not be performed because Windows can’t access the disk

如果您的硬盘出现问题，最好的识别方法是使用 chkdsk 实用程序。有几种方法可以在您的计算机上运行它，最简单的方法之一是使用  外部驱动器 属性中的^(Properties)工具^(Tools)部分。

无法执行磁盘检查，因为Windows无法访问磁盘

要修复由于 Windows 无法访问磁盘错误而无法执行磁盘检查^{(The disk check could not be performed because Windows can’t access the disk)}，请遵循以下建议 -

1. 检查硬盘和PC之间的连接
2. 更改驱动器号
3. 使用命令提示符运行 chkdsk
4. 使用 Windows PowerShell

要了解有关这些步骤的更多信息，请继续阅读。

1]检查^(Check)硬盘和PC之间的连接

有时，您计算机的USB端口可能无法正常工作。如果您的硬盘驱动器经常断开连接，则在使用 chkdsk 实用程序时可能会出现此类错误。因此^(Therefore)，在使用其他解决方案之前，请确保您的USB端口或用于连接硬盘驱动器的电缆没有问题。

注意： ^(Note: )如果您可以确认您的硬盘已连接到您的计算机，您可以通过以下解决方案。

2]更改驱动器号

如果您可以在此 PC 中看到硬盘驱动器，但它没有驱动器号，则可能会遇到上述问题。在这种情况下，最好的解决方案是分配驱动器号。在 Windows 10 中有不同的方法可以更改或设置驱动器号。

3] 使用命令提示符运行 chkdsk

为了您的信息，您可以使用命令提示符运行 chkdsk 实用程序^{(run the chkdsk utility using Command Prompt)}。但是，您必须使用参数来解决此问题。可以根据文件系统使用各种参数来修复识别的错误、坏扇区等。

4]使用Windows PowerShell

首先，记下外部驱动器的现有驱动器号。然后， 在您的计算机上打开提升的 Windows PowerShell 窗口^{(open the elevated Windows PowerShell window)} 并输入以下命令 -

Repair-Volume drive-letter –Scan

不要忘记将 驱动器号^{(drive-letter)}替换为 您之前记下的原始驱动器号。

如果发现错误，以下命令将尝试修复它-

Repair-Volume drive-letter –OfflineScanAndFix

Repair-Volume drive-letter –SpotFix

这些命令会降低音量并离线修复问题。

这些是您可以修复以解决问题的一些有效解决方案。希望^(Hope)他们有所帮助。

相关^(Related)：驱动器不可访问，参数不正确^{(Drive is not accessible, The parameter is incorrect)}。

Disk check could not be performed because Windows can’t access disk

Whilе checking an external disk for errors, if you see an error message The disk check could not be performed because Windows can’t access the disk; here are some possible fixes you can try. The entire error message says something like this-

The disk check could not be performed because Windows can’t access the disk

If you get some issues with your hard disk, the best way to recognize that is by using the chkdsk utility. There are several ways to run it on your computer, and one of the easiest methods is using the Tools section in the external drive’s Properties.

The disk check could not be performed because Windows can’t access the disk

To fix The disk check could not be performed because Windows can’t access the disk error, follow these suggestions-

1. Check the connection between hard disk and PC
2. Change drive letter
3. Run chkdsk using Command Prompt
4. Use Windows PowerShell

To know more about these steps, keep reading.

1] Check the connection between hard disk and PC

At times, your computer’s USB port might not work as it should be. If your hard drive is getting disconnected frequently, there is a chance of getting such an error while using the chkdsk utility. Therefore, before heading to other solutions, ensure that you do not have an issue with the USB port or the cable you are using to connect your hard drive.

Note: If you can confirm that your hard disk is connected to your computer, you can go through the following solutions.

2] Change drive letter

If you can see the hard drive in This PC, but it doesn’t have a drive letter, you may encounter the issue stated above. The best solution, in that case, is assigning a drive letter. There are different methods to change or set a drive letter in Windows 10.

3] Run chkdsk using Command Prompt

For your information, you can run the chkdsk utility using Command Prompt. However, you must use a parameter to fix the issue. It is possible to use various parameters according to the file system to fix recognized errors, bad sectors, etc.

4] Use Windows PowerShell

First, note down the existing drive letter of your external drive. Then, open the elevated Windows PowerShell window on your computer and enter this command-

Repair-Volume drive-letter –Scan

Don’t forget to replace the drive-letter with the original drive letter you noted earlier.

If it finds an error, the following command will try to fix it-

Repair-Volume drive-letter –OfflineScanAndFix

Repair-Volume drive-letter –SpotFix

These commands take the volume down and fix the issue offline.

These are some of the working solutions you can fix to fix the issue. Hope they help.

Related: Drive is not accessible, The parameter is incorrect.

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