Even if this error mostly happens in external disk drivers, it can also happen to internal HDDs.

Also If the storage unit is not connected with your PC properly, it may show you an error.

Thenaccess Advanced Boot options, here on command prompt jot down commandchkdsk /f /rto repair corrupted hard disk.

For external unit, USB flash drive, SD card etc apply bellow solutions.

This tool also can help you to fix the disk structure is corrupted or unreadable.

This is ideal for internal storage, but it is also just as feasible for any connected storage equipment.

To Run, This Tool first, bring up the command prompt as administrator.

Now key in the following command and hit the enter key to execute the command.

chkdsk H: /r /f

Note:Dont forget to replaceHwith your drive letter.

Wait until 100% complete the scanning process.

This can be quicker for the external drives though for it has a smaller size compared to the HDD.

After that key in exit to wrap up the command prompt and restart windows.

So, I suggest you follow this method if the first one fails.

Here you will see all installed equipment driver list.

Then Choose the Uninstall option on the menu.

After doing these things, You may need to reboot your system to finish the process.

Now You should be able to work with your external disk drive without facing any more problems.

In that case, I suggest you recover your personal data from the damaged storage drive.

This is a good solution if your drive does not contain important files.

Simply Right-punch the drive and select format.

you’re able to also apply some other solutions from here tofix disk structure corrupt errors.

But what if this problem occurs on the internal hard disk drive, Here apply bellow solutions.

Power down the system and unplug everything.

Then just remove the cases screws and expose the side panel.

Once in, track down your hard drive.

On a laptop, a hard drive is easier to locate.

Flip your laptop over and look at the bottom.

It will have helpful little symbols on it.

The stacked disks represent the location of the hard drive.

Then, remove all cables, but make a note of which ones you unplugged.

Check Disk When Windows Is Inaccessible

If still unable to boot Windows due to disk corrupt error.

Then you need toaccess advanced boot options.And punch Startup repair and let Windows fix the problem itself.

When the command prompt opens pop in the command below and hit the enter key to execute the command.

Now throw in the below command to check the drive for errors and fix them.

That should resolve it.

This will scan the disk drive for errors, and fix corrupted and unreadable structures.

Wait until 100% complete the scanning process and restart Windows check now able to boot normally.

In that case, you could send it to the repair center or buy a new one.

Still, have any query suggestions about this post feel free to comment below.