How to Fix Corrupted Registry in Windows 10

A Windows Registry is just like a database that usually stores settings and some crucial information required for proper and healthy functioning of the Microsoft Windows working framework and for applications that require Windows Registry. Now you may realize that the Windows Registry is a very crucial part of the Windows operating system, and hence any problem with the Registry can prompt a chain reaction inside your Windows 10 PC. Furthermore, subsequently, it is critical for you to fix the debased registry of your Windows PC.

How to fix corrupted registry in Windows 10

What can cause Windows Registry Corruption?

There can numerous reasons that can corrupt your Windows Registry. Manual changes made in the Windows Registry often serve as the main reason behind the Windows Registry corruption. Therefore it is always advisable to not to make any changes in registry manually or using 3rd party software like CCleaner. until and unless you know what you are going to do.

Many a time even if you made any small change in Registry may cause significant issues. What’s more, that is the reason it is constantly recommended not to meddle with the Registry except if you understand what you are doing.

Problems due to corrupted Windows Registry

A corrupted/damaged Windows Registry can mirror the accompanying issues on your framework:

  • Few application might not work properly.
  • May receive frequent pop-up annoyed error message.
  • In worst case, you might not be able to boot your system.
  • You can normally work on your PC yet while working your PC, you can out of nowhere get a blue screen blunder, and all your unsaved work will be lost forever.

How to fix Corrupted Registry in  Windows 10?

The methods that I have mentioned can be used on Windows 10, 8, and 7.  I have referenced the absolute least demanding techniques to fix the Windows Registry. This can be done by fixing or resetting your Windows 10 system, or by running SFC or DISM scan in the elevated Command Prompt. I have mentioned all of these methods below, so follow and implement them and check if you still face the problems due to corrupted/damaged Windows Registry.

Method 1: By repairing Windows 10 system

1) Press the power button of your PC/Laptop for about 5 seconds that will force your system to shutdown.

2) Now just repeat the interaction of Force Shut two or three additional events until your PC shows the Preparing Automatic Repair screen.

Note:  Make sure to try this method until the PC runs the diagnostics and enters Windows Repair mode.

3) When the diagnostics are run totally, you will see a dialog box with two choices. Select the Advanced Options by clicking on it.

Startup repair option

4) In the following screen that shows up, you will get three alternatives; click on the Troubleshoot choice.

Choose option troubleshoot

5) Click on the Advanced Options and then Startup Repair

Advanced option startup repair

This will raise the maintenance screen where Windows will initially run an analysis, at that point fix the recognized issues for you. The error was fixed if any error was found during the diagnosis. On the off chance that an issue is found and Windows RE can’t address it, at that point you will be informed about the equivalent.

Well after this restart your Windows system. In the event that this method doesn’t work for you, try refreshing your Windows 10 system mentioned in the next method.

Method 2: By Resetting your Windows 10 System

This is the easiest way to fix the damaged registry on Windows 10. Make sure to take your desktop backup before you proceed this method. This choice totally revives your Windows framework files and may help you fix Registry issues.

To reset your PC follow the steps mentioned below.

1) Pressing Windows + I key and click on Update & Security.

Update Security

2) Now select Recovery present on the left side of the Settings Window.

Recovery option

3) Now click on Get started that is located under the  Reset this PC.

4) Now, on next screen, choose the first option Keep my files .

Reset this pc option

5) Now keep following the on-screen instructions to proceed further.

Once done, then restart your system.

Well that’s it I hope after resetting your PC, the issues with the Windows Registry will be resolved.

Method 3: By running SFC scan

By performing SFC, one can easily fix the corrupted Windows registry files including system file.  You may watch this short video or else follow the below mentioned steps:

To perform an SFC scan follow the steps mentioned below.

1) Press the Windows key, Type Command Prompt and click on Run as administrator.

2) Now type below command and hit the enter button

sfc /scannow

Type sfc/scannow

3) Depending on your system, this command will take few minutes to finish the scanning.

After the scan is done all the errors identified with corrupted/damaged Registry will be remedied naturally, so stand by likewise. In the event that this method doesn’t work for you, you can proceed with the following method.

Method 4: By running DISM scan

If the above command does not fix the damaged Windows Registry, so in such circumstances, you better run DISM codes to fix the issues related to the corrupted Registry.

1) Open the Command Prompt with Admin access

2) Now type below command one after another and hit enter

  • Dism.exe /online /cleanup-image /restorehealth
  • Dism.exe /online /cleanup-image /startcomponentcleanup

Dism.exe cleanup image

That is it presently hold on for quite a while, as this a few minutes to complete the scanning process. After the DISM scan is finished, Restart your PC, not long after that, the corrupted Windows registry will be fixed.

On the off chance that this strategy doesn’t work for you, you can follow the following method.

Method 5: Run CCleaner to Repair Corrupted Registry

If all of the above methods didn’t work then use CCleaner software. It’s a very reliable and renowned software that is  mostly known for cleaning temp files on Windows system. You can download this software from here.

1) Open the CCleaner

2) Click on Registry that is located on the left side.

3) Click on Scan for Issue

Registry repair ccleaner

4) Once scanning is over then click on Reviews selected issues

5) Save a copy of existing backup for safety side.

6) And then click on Fix all selected issues

fix all selected registry issue

7) Once this is done then click on Close.

Now restart the PC/Laptop. Hopefully this will fix the registry error on  your system.

You may also take the registry backup manually.

Method 6: By deleting the unwanted Registry keys manually.

This method possibly applies to those who manually installed a bad key. Manually made keys and custom keys are frequently missed by cleaning utilities since they’re not viewed as invalid.In case you’re sure that a registry key is the base of an issue, you can erase it utilizing the Regedit windows application.

To implement this method follow the steps beneath.

1) Hit the Windows + R, type Regedit and hit the enter button

Open Regedit using Run command button

2) Now just find the issue key and delete it as you would with any customary file.

Note: Be exceptionally cautious, and possibly do this in case you’re certain beyond a shadow of a doubt that a specific Registry key is a reason for the Windows Registry Corruption.

That’s it for now, this was all you should know to fix damaged/corrupted Windows Registry. In case you have any queries or in case you are facing any kind of problem fixing your Windows Registry do not hesitate to comment below.



Founder and Writer @ WinOSBite. Future plan is to make this platform open to community to resolve and discuss various issues, usage related to Operating System.

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