How To Fix The Windows 10 Error ‘0xC0000005’


In Microsoft’s view, Windows 10 is the most anticipated version of the operating system. As of 2015, its final configuration had been made public. here have been numerous issues reported by various Windows 10 users, despite the fact that it is an overall better operating system than previous versions.

The faults are a critical component of these issues, and users run into them while attempting to complete a specific job. While launching any software or browser on their Windows 10 PC, they’ve encountered this problem.

Because of this error, the application stops responding, and they are also encountering this issue while starting any application.


The error notice reads, “The application was unable to start correctly (0xc0000005).”. To close the application, simply press the OK button.

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There are numerous explanations for this mistake. A third-party antivirus is the primary culprit. In addition, faulty hardware drivers may be to blame.

What is the 0xC0000005 Error in Windows 10?

The 0xC0000005 error code, often referred to as the “Access Violation” error, is a critical Windows error that signifies a memory access violation.

It indicates that a program or application attempted to access a portion of computer memory that it was not allowed to, leading to system instability or program crashes.

This error can manifest in different ways, including application crashes, BSOD (Blue Screen of Death) occurrences, or system freezes.

Understanding the Causes

To effectively troubleshoot and resolve the 0xC0000005 error in Windows 10, it’s essential to understand the common underlying causes:

  1. Memory Issues: The error can occur due to problems with your computer’s physical RAM (Random Access Memory), such as faulty RAM modules or inadequate memory allocation.
  2. Corrupted System Files: Damaged or corrupted system files within the Windows operating system can lead to this error.
  3. Software Conflicts: Conflicts between installed software applications, incompatible programs, or outdated software can trigger access violation errors.
  4. Malware or Virus Infections: Malicious software, including viruses and malware, can tamper with system files and cause memory access violations.
  5. Faulty Hardware: Hardware components, such as hard drives, SSDs, or graphics cards, may develop faults that result in memory access issues.
  6. Outdated Drivers: Obsolete or incompatible device drivers can disrupt the normal functioning of your system and trigger this error.

Error Fixes For Windows 10 0xc0000005

Now that we’ve identified the root cause, there are a plethora of potential treatments at our disposal.

1. Antivirus Repair 

Antivirus software has the potential to corrupt several of a program’s executable files. This antivirus programme must be disabled in order to determine if it is the source of the problem.

The computer’s safety is at risk when the antivirus is disabled, therefore we need to keep this in mind when we use the Internet this way. We can rely on Windows Defender, a well-known security tool provided by Microsoft.

It has all of the same functions as any other antivirus software on the market today. As a result, we’ll need to check to see if the problem has been repaired after disabling the third-party antivirus product.

2. Fixing Registries 

One of Windows’ most important databases is its Registry. The registry facilitates the reading of numerous files and settings required by the computer in order to function.

Scan the registry as a precaution in case any files are damaged. Even so, if our registry isn’t restored, we’ll need to take additional actions to fix the problem.

To begin, you’ll need to get the registry cleanup app. As soon as our Internet connection drops, we’ll be able to download the file and install it manually through the computer’s settings.

Click on the Registry tab of this Registry Cleaner programme. Then, click on the option to scan for faults. After then, it will begin scanning. After the scan is complete, we’ll see a button labelled “Fix selected issue” that we must click to complete the process.

 3. Repairing Drivers That Aren’t Working

Drivers are software applications that assist the computer communicate with its hardware. As a result, when the drivers are corrupt, the hardware is bound to experience issues. We must first deal with the drivers in order to avoid a host of other problems.

Step 1: To begin, we must first open the device manager. By pressing the Windows key and the X button, we can access the device manager.

Step 2: Once the device manager has been opened, look for any hardware marked in yellow. Please right-click on the device and select “update driver software” if you detect any of this type marking hardware.

Clicking on “search automatically for updated driver software” will bring up a popup that asks us if we want to manually search for new drivers. It will immediately begin searching for and installing the drivers.

4. Fixing the BCD

Boot configuration data, or BCD, is what it sounds like. The effectiveness of this approach is debatable, since some people found it to be beneficial while others found it to be detrimental. In order to complete this process, we must reactivate the Windows operating system.

Step 1: The device manager is the first place we need to go. By pressing the Windows key and the X button, we can access the device manager. Then we need to choose Command Prompt from the drop-down menu (Admin).

Step 2: The command “bcdedit” must be entered in the command prompt, and the button must be pressed. The first step is to verify if the WindowsBoot Loader path is xOsload.exe, and if it is, the BCD must be deleted and then restored.

Step 3: During this step, we’ll need to enter commands like-

Deleting xntkrnl.exe from D:windowssystem32 will remove it.

Ctrl-Delete xosload.exe D:windowssystem32

It is necessary to delete the OEM-DRV64.SYS file located in D:windows>system32.

attrib bcd -h -r -s c:boot

ren c:bootbcd bcd.old bcd

./rebuildbcd /bootrec

5. Checking for Windows Updates 

We need to update Windows to correct bugs and glitches, but this might also cause new problems on the computer.

Step 1: To begin, use Win+I to bring up the Windows settings menu. Choosing “Updates and Security” and then “Windows Update” are required after the settings have been opened.

Step 2: Next, we need to select “check for updates” from the menu. This information will be displayed if there are any changes. In order to install new PC software after checking for updates, we must click the “Download” option in order to do so.

 6. Computer Restore

The root cause of this problem can be found. A recently installed application or a corrupted driver may be to blame. We’ll be able to go back in time with this method. To fix the problem, follow this procedure if the restored PC is to blame.

Step 1: Using the Win+Run button, we can access the run prompt. Enter “rstrui” at the command prompt and press Enter to open the restore management panel.

Step 2: Select “next” and then click on “display more restore points” for the next step. We must now select a restore point that is earlier than the date on which all of these problems began.

After selecting the “Next” option, you’ll need to follow the onscreen steps to restore each item to the date you selected.

 7. Turn on Firewall

If the PC’s windows firewall isn’t authenticating any suspicious apps, this error could be the cause. Therefore, we must make certain that the Windows Firewall is turned on.

Step 1: Using the Win+R keyboard shortcut, open the Run dialogue box and type “cmd” to begin. We need to write “Control Panel” in the command line and then press the “Enter” button to launch the classic control panel. This panel’s “view by” and “big icons” options must be chosen in this window.

Step 2: When Windows Defender Firewall is running, pick “Turn Windows Defender Firewall On or Off” from the Firewall drop-down menu. This is where we need to make sure that “Turn Windows Defender Firewall” is selected for both of the available options.

8. SFC Scan 

It’s not uncommon to install a faulty driver on a PC or lose important files due to a storage failure or a corrupt driver. This requires a full system scan to identify any missing drivers or strange system files that need to be addressed.

Step 1: The Run prompt can be accessed by pressing Win+R on the keyboard. We need to type “cmd” in the run prompt and then press shift, ctrl, and enter at the same time to grant the administrator authority.

Step 2: sfc scannow command must be entered into the command prompt and then the “Enter” button must be clicked. Now that the scan is complete, it will promptly repair any missing or broken objects.

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The 0xC0000005 error in Windows 10 can be a frustrating and disruptive issue, but with a thorough understanding of its potential causes and the provided solutions, you can effectively troubleshoot and resolve it.

Whether it involves checking memory, scanning for malware, updating Windows and drivers, or repairing corrupted system files, the goal is to ensure the stability and reliability of your Windows operating system.

Regular system maintenance, such as keeping software up to date and performing hardware checks, can help prevent future occurrences of the 0xC0000005 error, ensuring a smoother computing experience.


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