How To Fix The Error ‘0xC0000005’ on Windows 10

Microsoft’s the most expected version of Windows is Windows 10.Its final set up was disclosed on July 29, 2015. Windows 10 is the improved version of all windows, aside From this there have a numerous Issues that have been facing by different users in everyday life.

This vital part of these problems’ is The errors, and the users are facing this problem doing a particular task. They have facing this issues while opening any software or browsers in their Windows 10 PC.

They also facing this problem while opening any application because for this error the application stop responding. The error message is “The application was unable to start correctly ( 0×c0000005 ). Click OK to close the application”.


There are many reasons behind this error. Main reason is the third party antivirus. And also a bad hardware drivers can be a reason behind this error.

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One of the most intricate aspects of using any operating system is dealing with errors and glitches. Windows 10, while being robust and user-friendly, is no exception. Among the errors that users might encounter is the “0xC0000005” error.

This article delves into the meaning, causes, and solutions for this error, especially when it pertains to games.

What does 0xC0000005 mean?

The “0xC0000005” error is commonly referred to as the “Access Violation” error. It indicates that a program tried to access a region of memory that hasn’t been allocated to it, or it’s attempting to access memory in a way that isn’t allowed.

Causes of the 0xC0000005 Issue on Windows 10

Multiple factors can trigger this error:

  • Corrupt Memory: Damaged or faulty RAM can result in this error.
  • Malware or Virus: Malicious software can corrupt files and processes.
  • Corrupt System Files: Missing or damaged system files can interfere with application operations.
  • Outdated Drivers: Old or incompatible drivers can lead to memory issues.
  • Software Conflicts: Some applications might conflict with others or with system processes.
  • Registry Issues: Invalid or corrupt registry entries can be a root cause.

Solutions To Fix The Windows 10 Error 0xc0000005

As we have raised the cause of these errors, there have also many solutions.

Method 1: Fixing The Antivirus Program

Many programs’ workable files can be affected by  the antivirus programs. So if we want to see that is the antivirus programs which caused the error, then we need to disable this antivirus program.

And in this method we need to remember that while we are using the Internet in a disabling mode of the antivirus program, the computer is in a significant threats.

We can depend on Windows Defender, windows acknowledged security software. It have the same features that we can get from any other antivirus program. So, after the disabling of the third party antivirus program we need to see the issue is resolved or not.

Method 2: Fixing Registries

Registry is a main database of windows. Registry helps the computer to read various files and settings which are need to run. Registry scan be suborned if some of files get damaged. Still if our registry is not back up then we need to go after with some steps to resolve the error issue.

Step 1: First step is to download the registry cleaner software. We can easily get the link for this from the Internet will stop and then we need to install it from the settings.

Step 2: Into this registry cleaner software we need to click on the registry tab. Then need to click on scan for issues option. And it will start its work, scanning. After the scanning, fix selected issue named button will come on which we have to click.

Method 3: Fixing Faulty Drivers

Computer need to be in touch with its hardware, and in this case a software programs help the computer, the drivers. So It is obvious for the hardware to fall into problem when the drivers are damaged. So, we need to resolve the drivers first to come out from many issues.

Step 1: We need to open the device manager at first. We can open the device manager by clicking windows key and X button.

Step 2: After opening the device manager, we need to find yellow marking hardware. If there we find anyone of this type marking hardware, then we need to right click on it and choose update driver software.

Step 3: The window which will come into view next to us there we need to choose click on search automatically for updated driver software. It will search and install the drivers immediately.

Method 4: Fix BCD

BCD is boot configuration data. This method is unsure because it was helpful for some users and was not helpful for some. After this method we need to reactivate the windows.

Step 1: At first we need to visit to the device manager. We can open the device manager by clicking windows key and X button. And from there we need to select Command Prompt(Admin).

Step 2: In the command prompt we need to type a command “bcdedit”, then enter button. So, here we need to see that if the WindowsBoot Loader path is xOsload.exe Then we have to delete some files and restore the BCD.

Step 3: This process we need to type some commands such as-

del D:\windows\system32\xntkrnl.exe

del D:\windows\system32\xosload.exe

del D:\windows\system32\drivers\oem-drv64.sys

attrib c:\boot\bcd -h -r -s

ren c:\boot\bcd bcd.old

bootrec /rebuildbcd

Method 5: Checking For Windows Updates

To fix bugs, glitches we need to update the windows but it can also be a reason of new issues on the PC.

Step 1: Open the Windows settings at first by clicking Win+ I at the same time. After the opening of the settings we need to choose “Updates and Security” and after that “Windows Update”.

Step 2: After this step we need to choose “check for updates”. And if there have any updates then it will show. After the checking of updates we need to select “Download” option to install the new updates for the PC.

Method 6: Restoring Computer

Behind this issue recently installed application or damaged driver can be a cause. By trying this method, we will return to the PC’s earlier date. If the error is caused by the restoring PC then this method can fix the issue.

Step 1: First we need to visit to the run prompt by clicking Win+ Run button. In the run prompt we need to type a command, “rstrui”, Then click the enter button for the restore management window.

Step 2: Then need to select “Next” option and then “ show more restore points”. Now we need to choose the restore point which is before the date all these issues starting.

Step 3: Then need to select the “Next” option and go with the onscreen instructions to returning each thing back to the selected date.

Method 7: Enable Firewall

The reason of error issue can be the windows firewall’s not working On the PC to authenticate any suspicious app. For that reason we need to ensure that windows firewall is enabled.

Step 1: At first we need to visit to the run from by clicking Win+ R button. In the run prompt we need to type a command, “Control Panel” then click “Enter” button to start The classical control panel interface. Into this panel we need to select the “view by” and then “large icons” option.

Step 2: After that we need to select “Windows Defender firewall” to start the Firewall then need to choose “ Turn windows defender firewall on or off” option. We need to ensure here that “Turn windows defender firewall” For both the available options to turn on the firewall.

After that we need to save the changes and simply close the window.

Method 8: Run SFC Scan

It is common that sometimes we install a bad driver on the PC or for storage failure, Some drivers or files get suborn. For that we need to a complete system scan to specify missing drivers or unusual system files.

Step 1: At first we need to visit to the Run prompt by clicking Win+ R button. In the run prompt we need to type a command, “cmd” And then need to give the admin permission by clicking shift, ctrl and enter button at the same time.

Step 2: Next step is to type the command, sfc \scannow into the prompt and then need to click “Enter” button. Now need to wait For the scan to see if they have any suborn or broken items and it will restore them immediately.

How to Fix “The Application Was Unable to Start Correctly” Error

When encountering this error message, follow these steps:

  1. Run System File Checker (SFC): Use the sfc /scannow command in Command Prompt (run as administrator) to scan and fix potential system file issues.
  2. Update Drivers: Ensure that all drivers, especially graphics and chipset drivers, are up to date.
  3. Check for Malware: Run a comprehensive malware and virus scan using a reputable antivirus program.
  4. Run Memory Diagnostic: Check for RAM issues using Windows Memory Diagnostic tool.
  5. Reinstall the Application: Sometimes, simply reinstalling the affected application can resolve the error.
  6. Perform a Clean Boot: Start Windows with a minimal set of drivers and services to determine if software conflicts are causing the issue.

Addressing the 0xC0000005 Error in Games

Gamers occasionally encounter the “0xC0000005” error when launching or playing games. Here’s how to tackle it:

  1. Run the Game as Administrator: Granting the game administrative rights can solve access violation issues.
  2. Update Graphics Drivers: Outdated graphics drivers are a common culprit.
  3. Disable Full-Screen Optimizations: For some games, right-click the game’s executable, go to Properties -> Compatibility, and check “Disable fullscreen optimizations.”
  4. Check Game Files: Platforms like Steam offer options to verify the integrity of game files.
  5. Increase Virtual Memory: Adjusting the size of the paging file can sometimes help.

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The “0xC0000005” error in Windows 10 can be daunting, but understanding its causes and solutions empowers users to address it effectively. Regular system maintenance, updates, and vigilance against malware can go a long way in preventing such issues.

Always remember to back up essential data before making significant changes to your system.