The “Application Error 0xc0000005” is a common error code encountered by Windows users when trying to launch an application or program.
This error can be frustrating as it prevents you from accessing essential software or applications on your computer.
In this article, we’ll explain what the “0xc0000005” error means, why it occurs, and provide step-by-step solutions to fix it.
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What Does Application Error 0xc0000005 Mean?
The “Application Error 0xc0000005” is a Windows error code that indicates an access violation, meaning the application you are trying to run is unable to access certain resources or data required for execution.
This can cause the program to crash or prevent it from starting.
Common Symptoms of Error 0xc0000005:
- The program crashes or stops responding.
- An error message appears stating, “The application was unable to start correctly (0xc0000005). Click OK to close the application.”
- Inability to open or launch specific applications or games.
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What Causes Application Error 0xc0000005?
Several factors can trigger the 0xc0000005 error, including:
- Corrupted or Missing System Files: Damaged or missing system files can prevent applications from launching correctly.
- Faulty or Incompatible Hardware: Defective RAM, hard drives, or other hardware components can cause this error.
- Outdated or Corrupted Drivers: Outdated, incompatible, or corrupted drivers can interfere with application execution.
- Malware or Virus Infection: Malware infections can corrupt system files, leading to the error.
- Registry Issues: Corrupt or invalid registry entries can cause access violations, resulting in error 0xc0000005.
- Conflicting Software: Incompatible or conflicting software can cause this error to occur.
How To Fix Application Error 0xc0000005
As you can see that there is no single reason for The Application Was Unable To Start Correctly 0xc0000005 error. Today we’ll help you solve it with 4 of the tried and tested ways by us.
Solution 1 ⇒ Halt DEP (Data Execution Prevention)
DEP here stands for Data Execution Prevention. It is a security feature which built right into Windows that helps to prevent any damage to your computer from various viruses and other security-related issues. To disable DEP, follow the steps below:
Step 1 ⇒ Now, open the Run box by pressing the Windows Key + R.
Step 2 ⇒ In the dialog box, type sysdm.cpl and hit Enter.
Step 3 ⇒ Now in the System Properties, go to the Advanced tab.
Step 4 ⇒ Click Settings under Performance section.
Step 5 ⇒ Now, under the Data Execution Prevention tab, select the Turn on DEP for all programs and services except those I select an option.
Step 6 ⇒ Click Add and then find the program that’s giving you the error and click on Open.
Step 7 ⇒ Now click on Apply.
Step 8 ⇒ Check if the Application Error 0xc0000005 issue still persists.
Solution 2 ⇒ Refurbishing Windows
This method is one of the most efficient ways to solve the problem. We recommend using System Restore to return to the state prior to Application Error 0xc0000005 as it reverts everything to a saved restore point.
Step 1 ⇒ Go to Start, search for System Restore, and open the first search result.
Step 2 ⇒ Now, if you are asked for any Passwords, put them in and then Choose a Restore Point.
Step 3 ⇒ Restore your system.
Step 4 ⇒ Afterward, Restart your PC and check if the issue still persists.
Solution 3 ⇒ Eradication of Bad RAM Memory
There’s a high possibility that Error 0xc0000005 is being caused by a Bad RAM Memory or a Damaged Memory Stick. If you know how to detach and attach the RAM, follow the steps below:
Step 1 ⇒ Shut Down your PC completely.
Step 2 ⇒ Remove the Old RAM and put in the New RAM.
Step 3 ⇒ Turn ON the PC and check if the issue has been solved.
Solution 4 ⇒ Setting Up Or Repairing Registries
Error 0xc0000005 might because of a Corrupted System Registry. These corruptions occur while the installation and uninstallation of programs.
To fix this, we have to remove the useless and duplicate registry entries. We recommend CCleaner for this purpose as it is an efficient and effective software built for Windows for this purpose and many others. Follow the steps below:
Step 1 ⇒ Download and Install CCleaner.
Step 2 ⇒ Run the program and click on Registry tab on the left.
Step 3 ⇒ Now click on Scan For Issues.
Step 4 ⇒ Once the scanning process is done, the program will show you the corrupted registries.
Step 5 ⇒ Now click on Fix Selected Issues to repair all those registries which are corrupt.
Step 6 ⇒ Restart your PC to execute the fix and check if the Application Error 0xc0000005 issue got to solve.
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Conclusion
These errors are a part of Windows, and they can’t be ignored as they cause a lot of inconveniences. And that’s what we are here for.
To solve your problems. We hope that one of the above-mentioned solutions worked for you. If you need help with any other errors, we are always here!
FAQs About Application Error 0xc0000005
1. What is Application Error 0xc0000005?
Application Error 0xc0000005 is an error code that indicates an access violation, meaning the application you’re trying to run cannot access the necessary data or resources required for execution.
2. How do I fix Error 0xc0000005 on my computer?
You can fix the error by running an SFC scan, updating drivers, performing a malware scan, disabling DEP, or performing a clean boot.
3. Can a virus cause Error 0xc0000005?
Yes, malware or viruses can corrupt system files, leading to Error 0xc0000005. Running a full malware scan can help remove the infection.
4. Is it safe to disable DEP for a specific program?
Yes, disabling DEP for a specific program is safe and can resolve the 0xc0000005 error. However, only disable DEP for trusted applications.
5. Can faulty RAM cause the 0xc0000005 error?
Yes, faulty RAM can cause the error by preventing applications from accessing the required data. Testing and replacing faulty RAM can resolve the issue.
6. Will updating drivers fix the 0xc0000005 error?
Yes, updating outdated or corrupted drivers can often resolve the error, as they may interfere with the application’s execution.
7. Is a registry cleaner necessary to fix the 0xc0000005 error?
A registry cleaner can help fix corrupt registry entries that may cause the error, but use it cautiously and always back up your registry before making changes.
8. Can I fix Error 0xc0000005 without reinstalling Windows?
Yes, you can usually fix the error without reinstalling Windows by following the troubleshooting steps mentioned in this guide.
9. Why does the 0xc0000005 error occur during application startup?
The error occurs during application startup due to corrupted system files, incompatible drivers, malware infections, or registry issues.
10. Should I contact a professional if the error persists?
If the error persists after trying all troubleshooting methods, consider contacting a professional technician to diagnose and fix the issue.
