Windows application error code 0xc000007b is related to an issue with the .NET Framework, Direct X, or Microsoft Visual C ++ installed on your PC. This is a persistent bug that pops up when users try to launch high-end graphic games like FIFA, Call of Duty, Far Cry 4, Assassins Creed, Watch Dogs, Dead Island, Outlast, etc.

Getting Windows errors is a common problem, and there are many Windows users often reporting various Windows errors and issues from time to time.

“The application was unable to start correctly (0xc000007b). Click OK to close the application. ”

6 Cách sửa Lỗi 0XC00007B Trong Windows 7, 8 Hoặc 10

Causes of application error 0xc00007b:

  • Generally, this error appears when a user tries to launch a 32-bit application on a 64-bit Operating System.
  • While installing Windows 8, 8.1, or 10 to Windows 7, there is a high chance of encountering this error.
  • When users try to launch games graphically without updating to .NET Framework on your PC.
  • Users may see this error 0xc000007b if they are not running the application as an administrator.

So here are some common reasons causing error 0xc000007b / 0xc00007b in Windows 10/8/7

How to fix error 0xc000007b in Windows 7, 8, 8.1, 10:

Here we have come up with several methods that you can use one by one. By using them, you can fix this error code 0xc000007b in Windows 7, 8, 8.1, and 10.

Method 1: Reinstall the App / Game

If you get this error in any program, you need to delete it from the system, reboot the system, and reinstall it. This time, the anti-virus program installed in your system must be turned off.

While the reinstallation is in progress, pay attention to the following points:

  • You need to reinstall the app and the updates along with it.
  • Bypass any toolbar, antivirus or browser, etc.
  • Do not select any other drive for your program. Just installing it to the system drive is generally ” C: / “.

Method 2: Use the option “Run as Administrator”

When you right-click on the application’s icon that returns this error, you will find a menu where you need to select the option ” Run as Administrator .” This option can help you fix this error.

If you got this tip for your application, you need to set it as “Run this program as an administrator” to avoid getting this error in the future.


Quick guide: Right click on the application> Properties> Tab “Compatibility”> Select “Run this program as an Administrato”> click “OK”> “Apply”

Detailed instructions:

Step 1: For this purpose, right-click on the application’s icon and select “ Properties ” at the bottom of the drop-down menu.


Step 2: Now, you will see the properties you need to select the ” Compatibility ” Tab. You can find it in the upper right in the second row, as the image below shows. Just click on this tab to open its content.

lỗi 0xc000007b

Step 3: At the bottom of the box, you will find an option to ” Run this program as an Administrator “. Just check the box to enable it and click “ OK ” and “ Apply ” to implement the changes.

loi 0xc00007b windows 10

Method 3: Use Windows XP Compatibility Mode

As I mentioned earlier that Windows XP users are lucky ones not to get this error. So try to fix this error by running this application in compatibility mode for Windows XP. If you want to do so, follow the steps below:


Quick guide: Right click on the application> Properties> Tab “Compatibility”> Check “Run this program in Compatibilty mode for”> Select “Windows XP”> click “OK”> “Apply”.

Detailed instructions:

Step 1: Right-click on the application and select Properties.


Step 2: In this section, click the ” Compatibility ” tab at the top.

lỗi 0xc000007b

Step 3: Now check the box before “ Run this program in Compatibility mode for “. When you highlight it, the light gray drop-down menu will be activated. Select ” Windows XP ” from the list and click ” OK ” and ” Apply “.

cách sửa lỗi 0xc00007b trên win 10

Method 4: Check for errors on the drive

Usually, if you go through a hard disk check, you can fix this. It would be best if you used the option ” Check ” to check the drive.


Quick guide: Right click on the drive “C: /”> Properties> Tab “Tools”> “Check”.

Detailed instructions:

  • Just right-click on the ” C: / ” drive of your system disk and choose ” Properties ” at the bottom of the list.

    cách sửa lỗi 0xc00007b trên win 7

  • In the ” Tools ” tab, you will see the ” Check ” feature that checks system errors and removes them. You need to click on this option.

    Kiểm tra lỗi trong Option

Method 5: Check the program permissions

If you are on Windows 7, 8, 8.1, or 10, you will be happy to know that this is a handy solution for you to fix this error. You need to check the program permissions, and the error should be gone. For this purpose, follow the steps below:


Quick guide: Open the drive “C: /”> Program Files (x86)> Right-click on the error program> Properties> Tab “Security”> select “Edit”> Full Control> click “OK”.

Detailed instructions:

Step 1: Go to drive ” C: / “.

Step 2: Look for “ Program Files (x86) ” that can be found in the list that shows the content in alphabetical order.

Mở Program files

Now look for the folder of the program that is showing the error. Once you get it, right-click on it. It will show you a list where you need to click on “ Properties ” at the bottom of the list.

Properties of Affected program

Step 3: Select the tab ” Security ” located at the top of the window. You need to change the permissions as the package ” Full Control ” is not checked in the list. So, click the ” Edit ” option.

Chihr sửa permissions

Step 4: Now, you can change the permission by checking the box in front of “ Full Control ” and click “ OK ” to apply the changes.

Full Control allow

Method 6: update xinput1_3.dll (32-bit) file

In case the xinput1_3.dll file is corrupted or lost, or overwritten with some other version, your system will give the error 0xc000007b.

So to fix this situation, you must replace the 32 bit xinput1_3.dll with the compatible version. Apply the following steps:

NOTE: You should back up your original xinput1_3.dll file (located at C: Windows SysWOW64.) Before applying these steps.

Step 1: First, you have to download the 32-bit xinput1_3.dll file and extract it.

Step 2: Now, copy the extracted file and paste it in the location: C: Windows SysWOW64. If the system displays any prompts, please select “Copy and Replace”.

Method 7: install the latest versions of the .NET Framework, Direct X, and Microsoft Visual C ++:

Sometimes the error occurs due to update issues. So please update software like .NET, Framework, Direct X, or Microsoft Visual C ++. You can download the latest patches from Microsoft’s official website.

Through downloading the latest patches released by Microsoft, you can also install the missing drivers and update outdated drivers such as the graphics card driver. This also helps you correct the error.

1. Reinstall the .NET framework

Try to reinstall the .NET framework with the latest version. It has been found that reinstalling the latest or appropriate version of the .NET framework will fix the application error.

2. Install Microsoft Visual C ++

Try to install Microsoft Visual C ++ because I noticed many users are getting an error when the Microsoft Visual C ++ Package is not configured correctly.

3. Reinstall DirectX

Try to install the latest DirectX version again. Check the Windows version as this is entirely dependent on the DirectX version.

Method 8: perform a clean boot

You can easily find out if any third-party application causes the 0xc00007b error by applying this method.

Note: To apply this solution, log on to the computer as an administrator. After completing the troubleshooting process, reset your computer to start usually.

Step 1: Press Windows + R to open the Run dialog box. In the run box, type ‘ msconfig ‘ and press the Enter key.

Step 2: Now, a Window will appear, go to the tab “ Service ”. Select ” Hide all Microsoft services “, and click ” Disable all “.

Step 3: Click the ” Startup ” tab; for startup items, click each item and Disable them.

Step 4: Now, close Task Manager and click OK on the “ System Configuration ” window. Restart your PC or laptop.

Method 9: verify the integrity of the file system

To verify that all system files are in working condition, you must run the scannow command.

First, open command prompt windows with administrator privileges.

Now, in the command prompt, run the below command:

  • sfc / scannow

This command will scan all system files and fix some errors.

In case your system gives an error, Windows Resource Protection found corrupt files, then execute the following commands:

  • dism / online / cleanup-image / check health
  • dism / online / cleanup-image / restorehealth


Q: I reinstalled the app but still got this error.

Answer: Sometimes, you don’t use the latest version of “.Net Framework” and it can also be the cause for the error. Therefore, you need to download the newest version of “.Net Framework”. You can download it from here.

Q: I have tried all the methods discussed above, but the error persists. What should I do now?

Answer: Please check if you have the latest version of “Visual C ++”. If you download the newest version of Visual C ++, I am sure you won’t get this error again. Just download and restart your computer. Download it from here.

Q: I am using Windows 7 (64-bit). I am using error 0xc000007b while using Adobe Reader. Please let me know how to fix it?

Answer: You need to reinstall the DirectX runtime components. To download, you need to click here. Hopefully, your issue will not persist after downloading the latest DirectX runtime components.