Windows detected a hard disk problem is a very common problem in Windows. When the error occurs, the first thing you have to do is back up your files immediately from your computer using any type of backup method. This error can damage your data, so you have to move your files to another drive. This problem can be raise for various reasons. If the operating system of your computer is not booting, then this problem may happen. But, the hard drive failure is the major reason behind this hard disk problem. But, there are many easy solutions to this error.

Table of Contents
- Why this Error Occurs?
- [Solution] Windows Detected a Disk Problem
- Method 1: Fix this Problem With System File Checker
- Method 2: Performing Chkdsk on Your Computer
- Method 3: Checking the Hard Disk for Bad Sectors
- Method 4: Run Disk Error Checking Utility
- Method 5: Run Anti-virus Program
- Method 6: Use System File Checker (SFC)
- Method 7: Fix disk error with EaseUS
- Method 8: Use Partition Manager Software to Check and Repair
- Conclusion
Why this Error Occurs?
There are some reasons behind this error. The reasons are following:
- If there is any hard disk failure, this error can occur.
- Sometimes system error can be the cause of this problem. Most of the time, it is the registry error that occurred in the registry editor.
- If you have corrupted or damaged files on your computer, can occur the issue.
- When there are bad factors on the partition size of the disk, this hard disk problem can occur.
- Virus attacks can be a major reason for this problem.
- Even sometimes, some mechanical error like damaged motherboard or human error can be the reason for this error.
[Solution] Windows Detected a Disk Problem
To solve the Windows Detected a Hard Disk Problem, we going to discuss several methods in an easy way for your better understanding about this type of problem.
Method 1: Fix this Problem With System File Checker
Step 1: First, you have to click Start.
Step 2: Then, you have to search for the Command Prompt. For this, you have to type cmd in the search engine.
Step 3: Now, from the search results, you have to right-click on the command prompt. You have to select Run as administrator from the menu bar.
Step 4: Once you enter the command prompt, you have to type SFC /scan now there.
Step 5: Finally, you have to press Enter and exit after completing verification. Then, you have to check if the error is solved or not.

Method 2: Performing Chkdsk on Your Computer
Step 1: First, you have to open the Command Prompt. You have to search cmd in the search engine.
Step 2: Then, you have to type ChkDsk in the command prompt and then type the Partition Drive Letterlike (chkdsk (drive letter) /f).
Step 3: Now, you have to press Enter.

Method 3: Checking the Hard Disk for Bad Sectors
Step 1: First, you have to go running. For this, you can search for a run in the search engine or just press Windows key+R to open it automatically.
Step 2: Then, you have to type gpedit.msc in the run and then press enter.
Step 3: Now, a new window will appear. You have to find Disk Diagnostics there. Then, you have to go to the Administrative Templates.
Step 4: Next, in the Administrative Templates, you have to click System. In the system panel, you have to select Troubleshooting and Diagnostics. Then, select Disk Diagnostics.
Step 5: After that, you have to click on Disk Diagnostic: Configure execution level. You will find the option on the right side of the Window. Then, you can see a configuration menu bar.
Step 6: From the menu bar, you have to select execution level. Then, you have to disable it.
Step 7: Finally, you have to restart your computer and check if the error is solved or not.
Method 4: Run Disk Error Checking Utility
Step 1: First, you have to close all the running applications of your computer to run the Disk error.
Step 2: Then, you have to open the File Explorer. For this, you have to search for File Explorer in the search engine or you can simply press Windows key + E to open the File Explorer.
Step 3: Now, you have to right-click on those drives which are corrupted. You have to select Properties from the menu.
Step 4: Once you are in the Properties panel, you have to click the Tools option.
Step 5: Next, you can an Error-Checking column. You have to click on the Check option from the menu.
Step 6: Finally, you have to click on the Scan Drive. Then, you have to wait until the process is finished.
Method 5: Run Anti-virus Program
You can use the built-in Windows Defender or any other good quality antiviruses to run a PC security scan.
Step 1: First, you have to go to Start. There, you have to search for the Settings.
Step 2: In the settings, you have to click on Update & Security. Then, you have to go to Windows Security.
Step 3: Next, you have to choose Virus & threat protection there. And click to Manage settings.
Step 4: Now, you have to turn off the Real-time protection setting. Then, click Yes to verify.
Method 6: Use System File Checker (SFC)
System File Checker is a Windows inbuilt command-line tool to check system file integrity. Here are the steps to use it:
Step 1: First, you have to go to the Start menu of your computer.
Step 2: Then, you have to open the command prompt. For this, you have to type cmd In the search engine.
Step 3: Now, from the search results, you have to find the command prompt and right-click on it. You have to choose the Run as administrator from the menu.
Step 4: Once you enter the command prompt, you have to SFC /scannow and press Enter.
Step 5: Finally, you have to restart your computer and check the issue is fixed or not.

Method 7: Fix disk error with EaseUS
Step 1: First, you have to launch EaseUS Tool and install it on your computer. You have to download the free version.
Step 2: Then, you have to open the application. Once you are there, you have to select the File showing option.
Step 3: Now, you have to choose the drive which one you want to fix. You have to click on Repair.
Step 4: Next, you have to wait until the process completes. Then, you have to click on View to check the drive.
You can also use other good quality partition and disk managers like AOMEI.
Method 8: Use Partition Manager Software to Check and Repair
Step 1: First, you have to launch EaseUS Partition Master. Then, you have to install it on your computer.
Step 2: Then, you have to locate the affected disk. You have to right-click on the partition of the disk.
Step 3: Now, a menu will appear. You have to choose Check File System from the menu.

Step 4: A new window Check File System will appear. There, you have to click “Start”. You have to make sure that the “Try to fix errors if found” option is selected.

Step 5: Finally, the software will automatically begin to check the partition of the disk. You have to wait until the process is completed. Then, click “Finish”.
Conclusion
This Windows Detected a Hard Disk Problem can occur for different types of reasons. So, you have to follow the methods above and if one is not working for you, you have to move to other solutions. All the methods are based on particular reasons. You have to try the steps properly and see the result.