The Application Was Unable To Start Correctly (0xc0000005): 8 Solutions


Are you experiencing the frustrating error message “The application was unable to start correctly (0xc0000005)” while trying to launch a program or application on your computer? This can be a common issue that many users face and it can hinder your productivity. But don’t worry, there are steps you can take to troubleshoot and fix this error.

In this article, we will explore 8 solutions to help you get back on track and successfully start your applications without encountering the dreaded 0xc0000005 error.

What is the “The Application Was Unable To Start Correctly” Error?

The Application was Unable to Start Correctly (0xc0000005) error is a frustrating issue that many computer users encounter. It can occur when trying to launch a program or application and can disrupt your workflow and productivity. Understanding this error is the first step towards resolving it and getting your computer back on track.

This error message typically indicates that there is a problem with memory access. It could be caused by various factors, such as corrupted or incompatible software, hardware issues, or even malware infections. When your computer encounters this error, it means that the program or application cannot start properly, resulting in the error message.

To better understand the error, let’s break down the error code. The “0xc0000005” code specifically refers to an access violation error. This means that the program attempted to access a memory location that it was not authorized to access. It could be a memory address that is already in use by another process or one that does not exist.

Common Causes of the “The Application Was Unable To Start Correctly” Error

To effectively troubleshoot and resolve the “Application was Unable to Start Correctly (0xc0000005)” error, it’s crucial to understand the common causes behind it. By pinpointing the root cause, you can take targeted steps to resolve the issue and prevent it from recurring.

1. Corrupted or Incompatible Software: One of the primary causes of this error is corrupted or incompatible software. If you recently installed a new program or updated an existing one, the software may be causing conflicts within your system. Incompatible or outdated drivers can also contribute to this issue.

2. Hardware Issues: Another common cause is hardware-related problems. Faulty RAM, an outdated graphics card driver, or a failing hard drive can lead to memory access errors. These issues can disrupt the proper functioning of the applications you’re trying to launch.

3. Malware Infections: Malware can wreak havoc on your computer system, causing various errors, including the “0xc0000005” error. Malicious software may modify critical system files or interfere with the execution of programs, leading to access violation errors.

4. Windows Updates: Occasionally, Windows updates can introduce compatibility issues with certain applications. If you recently updated your operating system and started experiencing the error afterward, it’s worth considering the possibility of an update causing the problem.

5. System File Corruption: Corruption in system files can also result in the “0xc0000005” error. System files can become damaged for various reasons, including software conflicts, malware infections, or hardware issues. When critical system files are compromised, it can impact the execution of applications.

6. Memory Issues: Problems with your computer’s memory, such as a faulty RAM module, can contribute to the error. When the program attempts to access a memory location that is damaged or not functioning correctly, an access violation error can occur.

By identifying the common causes of the “Application was Unable to Start Correctly (0xc0000005)” error, you can take targeted steps to troubleshoot and resolve the issue. In the next section, we will provide you with a step-by-step guide to help you effectively resolve this error and get your applications running smoothly again.

Step-by-Step Guide to Troubleshoot and Resolve the Error

Now that we understand the common causes of the “Application was Unable to Start Correctly (0xc0000005)” error, let’s dive into a step-by-step guide to troubleshoot and resolve the issue.

Follow these instructions carefully to get your applications running smoothly again.

Method 1: Update Device Drivers

Outdated or incompatible drivers can also contribute to this error. To update your drivers, go to the manufacturer’s website for each hardware component, such as your graphics card or network adapter, and download the latest drivers. Install them one by one and restart your computer after each installation. You can use software to update outdated drivers or you can update through the manual process. Here are the steps to manually update drivers on Windows:

Step 1: Open the Device Manager. To do this, right-click the Windows icon placed on the Taskbar and select “Device Manager”.

update device drivers

Step 2: Find the device you want to update the driver for under the appropriate heading. For example, if it’s a printer, look under “Printers”.

Step 3: Right-click the device and select “Update driver”.

Step 4: In the update driver window, select “Search automatically for updated driver software”. Windows will search for and install an updated driver automatically.

search for drivers

Step 5: If Windows can’t find a new driver, you can try selecting “Browse my computer for driver software” and manually pointing Windows to the driver location to install it.

Step 6: Follow any additional prompts to finish the driver installation. Restart your computer if prompted.

After updating the drivers, reboot your PC and check if the “The application was unable to start correctly” error persists.

Method 2: Run the SFC Scan

Windows has a built-in tool called System File Checker (SFC) that can scan and repair corrupted system files. Here are the steps to run an SFC scan on Windows:

Step 1: Open the Start menu and search for “command prompt”. Right-click on the Command Prompt app and select “Run as administrator”.

Step 2: In the command prompt window, type the following command and press Enter:

“sfc /scannow”

Step 3: The SFC scan will now run. This will scan all protected system files and replace any that are corrupted or missing with a cached copy that is located in a compressed folder at %WinDir%\System32\dllcache.

Step 4: The scan may take several minutes to complete. Let it run until you see a message stating “Windows Resource Protection did not find any integrity violations”. This means no corrupted files were found.

Step 5: If corrupted files were found and repaired, you may need to restart your computer for the changes to fully take effect. It’s a good idea to run the scan again after restarting to make sure no further issues are found.

Step 6: Close the command prompt window when the scan is 100% complete.

Your system files are now verified and repaired if any issues were initially found.

Method 3: Run a Virus and Malware Scan

Start by performing a thorough virus scan on your computer using reliable antivirus software. Malware infections can cause the “0xc0000005” error, so it’s important to ensure your system is free from any malicious software. You can also use the Windows security app to run a virus and malware scan on your device. Here are the steps to follow:

Step 1: Open the Windows Security app. To do this, click the shield icon in your system tray or search for ‘Windows Security’ in the Windows search bar.

Step 2: Click on the “Virus & threat protection” option on the left side of the Windows Security window.

run a malware scan

Step 3: Under “Current threats”, click on the “Scan options” link.

virus and threat protection

Step 4: On the next page, click on the “Scan now” button to begin the scan.

Step 5: Windows Security will now run a scan on your system looking for viruses, malware, spyware, and other threats. This may take some time depending on how many files are on your hard drive and your computer’s resources.

Step 6: Review the results of the scan when completed. It should notify you if any threats are discovered and removed. Make sure everything is listed as “No action needed” when done.

After running a complete scan, restart your Windows PC and check if you are encountering the “The application was unable to start correctly” error.

Method 4: Update Windows

Keeping your operating system up to date is crucial for optimal performance. Check for any pending Windows updates and install them. Sometimes, an update can fix compatibility issues and resolve the “0xc0000005” error. Here are the steps to check for available updates on your Windows PC:

Step 1: Open the Start Menu and go to Settings. You can also press the Windows key + I to quickly open Settings.

Step 2: In Settings, click on “Windows Update”.

Step 3: On the Windows Update tab, click “Check for updates”.

update Windows

Alternative Option: On the Windows Update tab, you will see the last time an update check was run. If it has been over a day, you can also just click “Check for updates” to manually check.

Step 4: Windows will now search for new and pending updates and display a message if any are available to download and install.

Step 5: To install any found updates, click the “Download and install” button. If no updates are shown, your Windows is up to date.

Step 6: After the updates install successfully, you may be prompted to restart your computer to finish the update process. Be sure to save your work first.

Step 7: After restarting, return to Windows Update and “Check for updates” again to see if any additional updates were just made available. Continue installing updates until Windows says your system is up to date.

Method 5: Uninstall Problematic Software

If you recently installed or updated a specific program before encountering the error, try uninstalling it and reinstalling it. This can help resolve any software conflicts that may be causing the issue.

Step 1: Open the Start Menu and go to Settings > Apps > Installed Apps.

Step 2: In the list of apps and programs, locate the recently installed software that is causing problems.

uninstall problematic software

Step 3: Click on the software and then click “Uninstall” or “Modify” if that option is available.

Step 4: Follow any on-screen prompts from the uninstall wizard to fully remove the program. This includes confirming you want to uninstall in any final prompts.

Method 6: Perform a System Restore

If all else fails, you can try performing a system restore to a previous point in time when your computer was functioning properly. This will revert your system settings to an earlier state, potentially resolving any issues that occurred after that point. Here are the steps to perform a system restore on Windows:

Step 1: Open the Start Menu search for “System Restore” and launch the app. You can also go to Control Panel > System and Security > System Protection.

perform a system restore

Step 2: On the System Protection tab, click “System Restore”.

Step 3: On the next screen, click “Next” to proceed to the restore point list.

Step 4: Choose a restore point to revert to. The most recent one will be at the very top. Select one higher on the list to go back further.

select restore  point

Step 5: Click “Scan for affected programs” to see what will be affected by reverting to your chosen restore point.

Step 6: Click “Close” then “Next” to proceed with the system restore using the selected restore point.

Step 7: Click “Finish” and the restore will begin. This process may take some time as files are changed and the system reboots.

Once complete, your system should be restored to how it was configured at the restore point. You can re-run software updates and repeat other actions needed from that point on.

Method 7: Reset Windows

Here comes the last resort to fix the “The application was unable to start correctly” error. As a last resort, you can choose to reset Windows, which will reinstall the operating system while keeping your files intact. This can help resolve any underlying issues that may be causing the error.

Here are the steps to reset Windows:

Step 1: Open the Start Menu and go to Settings > Update & Security.

Step 2: Click on “Recovery” in the left sidebar.

Step 3: Under “Reset this PC”, click the “Get started” button.

Step 4: On the next screen, choose either “Keep my files” or “Remove everything” depending on whether you want to keep personal files or not.

reset this PC

Step 5: Follow any additional prompts. If you have chosen to “Remove everything”, you will need to select whether to clean the drives too.

Step 6: The reset will now begin by restarting your PC into the recovery environment. This may take a while, do not interrupt it.

Step 7: Once complete, Windows will have been reset back to a clean default state just like on a new PC, either keeping your files (settings reset) or with everything wiped fully clean.

Go through the Windows setup prompts to configure your basic settings again before reinstalling any desired apps.

Method 8: Seek Professional Help

If you have followed all the troubleshooting steps and are still experiencing the “0xc0000005” error, it may be necessary to seek professional help. Contact a computer technician or the support team of the software causing the issue for further assistance.


In conclusion, if you’ve exhausted all the troubleshooting steps and the “The Application was Unable to Start Correctly (0xc0000005)” error persists, it’s time to seek professional help. Professionals can offer their expertise, diagnose any underlying hardware or software issues, and provide effective solutions to resolve the error.

Don’t hesitate to reach out for help and get your computer back to running smoothly again.

Author Bio:

Dinesh Lakhwani

Dinesh Lakhwani, the entrepreneurial brain behind “TechCommuters,” achieved big things in the tech world. He started the company to make smart and user-friendly tech solutions. Thanks to his sharp thinking, focus on quality and the motto of never giving up, TechCommuters became a top player in the industry. His commitment to excellence has propelled the company to a leading position in the industry.

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