Error Code 0xc0000005 in Windows 10 [RESOLVED]

Error Code 0xc0000005 is a typical error faced by systems widely but no need to worry. it is not as scary as it looks, It is a usual occurrence and you don’t have to blame anything for it. As per reports a wide number of systems has faced this issue but evidently there are solutions to fix this error on your own.

In this article we are going to show you 4 simple methods for rectifying this issue with minimum effort, and the good thing of this issue popping up is that it gives you an opportunity to fix some faulty folders that are present in your system prior to this error. So sit back, take a breath, We are gonna solve this.

This error can arise due to numerous factors, one reason being the main is maybe your system is not able to read or process some web-based or desktop files properly. Other reasons can also add up to this error such as insufficient RAM, corrupt files, or abnormal functioning of some components of your system.

This kind of error cannot be prevented as it is not possible to always monitor the hardware and software conditions of your system or the files you use, but rather it is feasible and easy to rectify the errors with the methods which we are going to show.


How to Fix Error Code 0xc0000005 in Windows 10

Method 1 – Halt Data execution prevention (DEP)

The DEP is a feature provided by the manufacturer to prevent malwares and viruses from using codes from memory locations that are reserved for authorized programmes, this feature ensures safety to your computer just like a firewall. This feature turns out to be the main cause of this error in the maximum number of cases.

Maybe this feature wrongly detected suspicious activity and trying to interfere in the activity programme files might be causing the error. Simply disabling this feature can do the job. Completely disabling the DEP can cause other issues, luckily the Windows has the option to specifically select the file for which you want to exempt it from DEP.

Step 1: Click on start and then navigate to the control panel.

step 2: Find system and double click on it.

Step 3: After the system tab opens, you will find the advanced system setting on the left side.

Step 4: This will open of the system properties tab with advanced tab already set

Step 5: Right below on the performance section you’ll find the setting, click on it.

Step 6: In the next tab right after visual effects and advanced, you’ll find Data execution prevention (Dep).

Step 7: Now click on Turn on DEP for all programmes and services except those I select.

Step 7: Just below the blank section, you’ll find the option Add, click on it and browse to the location of the file that you wish to add, this file is most likely to be present in the drive C of your system.

Step 8: After adding click on Apply.

Note: You can also turn off DEP completely as you’ll find this option when proceeding through step 7.

Method 2 – Refurbishing Windows

Tearing down an entire house for a simple problem is not an advised solution, that’s what we are going to do. We are going to restore the operational and performance qualities of your system in an economical way, which is why this method is called refurbishing Windows. This is a very convenient method and what a simple update can’t do, this refurbishing can do. So follow the process to refurbish your Windows.

Step 1: Find the This pc logo and right click on it.

Step 2: At the bottom in the drop-down you’ll find properties, click on it.

Step 3: This will open up the control panel window where on the left side you can find advanced system settings

Step 4: This will open up the system protection section of the System properties tab, click on the system restore which you’ll find on the right middle corner.

You’ll be given a set of instructions for the system to restore, go through the instructions and proceed further.This method can fix components that are malfunctioning and may fix your error right away.

Method 3 – Eradication of Bad Memory

As mentioned previously this issue can be caused by some bad memory of the RAM or maybe one of your RAM sticks is damaged. If you are aware how to attach and detach RAM, we recommend you do that first, make sure the system is completely shut down with all the cables and modules detached.

If you have attached a new RAM to your system, the error may have risen due to this, removing it can also fix your issue. To remove;

Step 1: Shut down your system completely and remove all cables and modules.

Step 2: Remove the newly installed RAM precisely and wait for a while.

Step 3: Plug in the modules and cables and again wait for a while, and now restart your system, check if the fix has worked.

Method 4 – Setting up or Repairing Registries

The registry or a Windows registry is a database of information of various kinds of applications, software and hardware configurations of the system, whenever you install a new programme or application a new subkey is installed. Due to direct or indirect alteration or rigorous downloading somehow the registry gets corrupted, thus raising serious consequences including the application error 0xc0000005.

It is a bit tedious job to fix registry files but with precision and right steps this can be done. Modifying registry files can be complex and any slight improper value can lead to a serious issue, to prevent this it is highly recommended that you backup your current registry files, this would come in handy if you face any issue with the modified registry.

If you want to backup your registry files, go through the following steps.

Step 1: Press the Windows + R keys to open the Run dialog box.

Step 2:Type regedit in the box and then hit enter, click continue if a prompt appears.

Step 3: In the File menu, click Export.

Step 4: In the File name box, type a name that you will remember, like Backup Registry.

Step 5: Select a location where you want to save the Registration Entries.

Step 6: Click Save.

To make alterations to registry files you can follow the below instructions,

Ccleaner is an application widely used by Windows users for especially these kinds of problem, and it turns out to be effective in most cases, this checks for junk files and cleans it on its own without the user changing changing or adding any new subkey to the registry,

Step 1: Download the Ccleaner application from the web and install it.

Step 2: After the installation, open the application, in the application interface you’ll find the registry option on the left side, click on it.

Step 3: And then select scan for issues.

Step 4: This will take a little bit of time and then it will show the various issues regarding registry. To fix these issues click on fix selected issues.


The methods mentioned above have helped many in fixing this annoying error and we hope you that your error may be fixed too. Please while fixing the error don’t skip the steps, work all the down to the last step up of fixing the registry and take extra care while dealing with the registry, any improper value can damage the system performance. These are verified methods and we hope this would fix your error as soon as possible with minimum effort.