8 Easy Ways to Fix the 0xc000007b Error on Windows 10/11

PC Repair Windows

Windows 10/11 errors may occur when you least expect them. They can appear in the middle of an important Skype meeting. They can also surface while playing your favorite games.

While most of these errors can be easily fixed, others may require a less obvious solution. One example is the 0xc000007b error code.

What Is the Error 0xc000007b on Windows 10/11 Computers?

The 0xc000007b error code usually shows when there is a conflict between a 64-bit process and a 32-bit system. Unlike a 64-bit system, a 32-bit environment cannot perform operations that require a lot of memory. When you force a 64-bit process to run on a 32-bit system, then the error code is likely to occur.

This explains why you see the 0xc000007b error on Windows 10/11 when starting 32-bit games in a 64-bit system or when launching a 64-bit app that requires a 32-bit platform.

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Unfortunately, as of this writing, there is no definite method to fix the error code 0xc000007b on Windows 10/11 computers. However, you can always try the methods we have listed below.

Fix the Error Code 0xc000007b in Windows 10/11

Try the solutions below one at a time until you find one that works for you:

Solution #1: Restart Your Computer.

The first solution that you should try is to restart your computer. Though it sounds too good to be true, sometimes it yields effective results.

Solution #2: Check Administrative Privileges.

Oftentimes, the 0xc000007b error occurs due to the lack of the administrative privileges required to run a certain app. To resolve the problem, right-click on the application and choose Run as Administrator. Select Yes to confirm your action. The application should run smoothly by now.

Solution #3: Reinstall the Problematic Application.

Reinstalling the problematic application can often fix up the 0xc000007b error on some occasions. Before reinstalling the app, disable your antivirus program first. After that, proceed with these steps:

  1. Go to Control Panel.
  2. Navigate to Programs and select Programs and Features.
  3. Select Uninstall a Program.
  4. Follow the onscreen prompts to uninstall the problematic application.
  5. Once the app has been completely uninstalled, reboot your computer.
  6. After your computer has booted up, reinstall the application. Download its latest installer from the official developer’s website.
  7. When the application has been reinstalled, check if the problem persists.

Solution #4: Make Sure the .NET Framework Is Updated.

The .NET Framework may also cause the 0xc000007b error code to show up. To prevent this program from triggering the occurrence of the error, make sure it is always updated.

Here is how to update the .NET Framework:

  1. Go to Control Panel.
  2. Select Programs and Features.
  3. Choose Turn Windows features on or off.
  4. A new window will pop up with a list of all available Windows features.
  5. Look for the .NET Framework and click on it.
  6. Click OK.
  7. The update should commence automatically. Wait for it to finish.
  8. Your computer will then reboot.

Solution #5: Update the Xinput1_3.dll File.

Updating the xinput1_3.dll file may also fix the 0xc000007b error. To get rid of the problem, follow these steps:

  1. Download the dll file from a reputable source.
  2. Extract it using Winrar.
  3. Locate the xinput1_3.dll file in the extracted folder and copy it into this destination: C:\Windows\SysWOW64.
  4. When prompted to confirm your action, simply click Copy and Replace.

Solution #6: Reinstall the Microsoft Visual C++ Redistributable Package.

There are instances when the Microsoft Visual C++ Redistributable package triggers the 0xc000007b error. If this is the case, uninstalling and reinstalling it should fix the problem. To do so, follow the instructions below:

  1. Go to Control Panel.
  2. Select Programs and navigate to Programs and Features.
  3. Choose Uninstall a Program.
  4. Look for the Microsoft Visual C++ Redistributable – x86 package if your computer is running a 32-bit operating system or the Microsoft Visual C++ Redistributable – 64 package if your computer is running a 64-bit operating system.
  5. Click Uninstall.
  6. Wait for the uninstallation wizard to complete the uninstallation process.
  7. Restart your computer.
  8. Download the Microsoft Visual C++ Redistributable package that is compatible with your computer. For 32-bit computers, you can get the package here. For those running 64-bit operating systems, download the package from here.
  9. After downloading the package, double-click on it to commence installation.
  10. Restart your computer.

Solution #7: Restore System Stability.

The error 0xc000007b may also be caused by an unstable system. When your computer is filled with corrupt files and invalid registries, different errors may occur. One is the 0xc000007b error.

To prevent these errors, make it a habit to run regular scans on your computer. You can do so by installing a reliable PC Repair tool and automating the entire process of scanning your Windows 10/11 computer for errors.

Solution #8: Run a Quick CHKDSK Scan.

If none of the solutions above worked for you, try running a quick CHKDSK scan to check if there are problems with your hard drive.

To run a CHKDSK scan, follow these steps:

  1. Go to the Start menu.
  2. In the search bar, input cmd.
  3. Right-click on the first item in the search results.
  4. Select Run as Administrator.
  5. The Command Prompt should open with a blinking cursor.
  6. In the command line, input this command: chkdsk /f /r.
  7. Hit Enter.
  8. At this point, you will be asked if you want to schedule a scan to run the next time your computer restarts. To confirm, input y and hit Enter.
  9. Restart your computer.
  10. When your computer boots up, the CHKDSK scan will start. Just be patient as it will take some time.


The next time you see the 0xc000007b error, you should already know what to do. Try the solutions we have listed above until you find one that works for you. If not, we suggest that you go and get your computer checked by a legit and trusted technician.

Have you encountered the 0xc000007b error before? How did you deal with it? Let us know your experience and thoughts in the comments section.

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