Windows Application Error 0x000007b

0x000007b Quick Fix — Windows Application Error Troubleshoot


The application’s problem was unable to start correctly (0x000007b) is common to several Windows users, especially with the Windows 10 Anniversary Update. In general, the error 0x000007b pops up right after the new patch or feature is installed and prevents Windows users from accessing specific applications on their system.

There is a varying list of apps affected by the error 0x000007b. The usual ones include Microsoft Office, Messenger, and Skype, and some applications were being used before the update. The typical popup of this problem is that “the application was unable to start correctly (0x000007b)”. However, this explanation is not sufficient enough for general users to solve the problem that has occurred.

A large group of people solved their 0x000007b error after re-installing the one or set of applications that are affected by this error. This is normally a good practice if removing such applications does not cause loss of important data or related inconveniences.

However, it is seen that the 0x000007b error comes to affect a large number of applications. This is because this error is generally attributed to missing or corrupted Visual C++ Redistributable Packages or .NET framework 3.5.

How to Fix Windows Application Error 0x000007b in Windows 10

Generally, the problem “The application was unable to start correctly (0x000007b)” occurs when the 32-bit architecture of Windows mixes with the 64-bit architecture or applications. Mostly, it so happens that restarting the computer might help you solve the problem, so this can be a person’s first attempt at solving the problem. Updating the current operating system to a newer version can also probably solve this problem as different Windows versions exhibit different problems.

However, before any manual step towards this problem of 0x000007b error, the user must try using a PC repair tool for an automatic scan and problem-solving. This might help in identifying the issue and eradicate the problems that come with it. This can even eradicate certain PUPs and restore essential Windows files if required.

Solutions to Fix the 0x000007b Error

We have described and proposed some intricate solutions that can be adopted to solve the error 0x000007b. While these may be enough most of the time, some users still face the error challenge. In such cases, they can go for the solutions described below:

Installation of latest Updates to fix the 0x000007b error

The 0x000007b error might happen due to the availability of outdated programs on the computer. In this case, it is suggested that one check for the latest updates for programs and applications on the computer.

There is a regular release of important Windows Defender and Security Essentials utilities by Microsoft, using which a user can effectively discover and fix malware definitions and the latest discovered holes in the system.

While downloading the latest patches, make sure Microsoft officially provides them. In addition to this, make sure you do not forget to download the latest drivers for missing drivers on the computer.

Users can also visit the official Microsoft website or the manufacturer website and check for all updates and drivers following their system compatibility.

1) Installation of the DirectX Software

The 0x000007b error might be solved by installing the DirectX software on the system. Some applications and software require this software for functioning, and hence the latest version of this software might help eradicate error 0x000007b. When downloading the software, make sure you download the one following your computer architecture.

2) Installation of Microsoft Visual C++

Any error (like the 0x000007b error) might also occur due to Microsoft Visual C++’s incorrect configuration. Users can try and install this to get their error solved. Again, keep in mind the computer architecture before downloading.

3) Updating the xinput1_3.dll file to solve error 0x000007b

If the xinput1_3.dll file is not found on the system, has any errors, gets damaged or misplaced, or overwritten with some other version, the system will throw the 0x000007b error. Hence, solving this problem might consist of replacing this file with a more system compatible version.

It is highly recommended that a backup of the xinput1_3.dll file is kept before applying these steps.

Start with downloading the xinput1_3.dll file from the internet.

Extract the file components

Copy the components of this file and place them in C:\Windows\SysWOW64. If the system shows any prompt, choose the option showing “Copy and Replace.”

Make sure you apply these steps very carefully. Following this, check if the 0x000007b error is resolved from the system. If replacing this file does not work for your system, the DLL Errors might be fixed by running the DLL Repair Tool on the computer. This is readily available on the internet.

4) Disabling 3rd Party applications on the computer

This method can easily determine whether any 3rd Party application is involved in the 0x000007b error. For this solution to work, the user must log in to the computer as an administrator. After the troubleshooting process is over, try resetting the computer manually.

5) Run the Application in the Compatibility Mode

This can help in knowing if there are any problems concerning the compatibility of the system. Hence, try running all games and applications in compatibility mode. It is highly expected that this solution will fix the error. If the problem persists, try the next step in the list.

6) Verification of System File Corruption

Sometimes, corrupted files can contribute to the 0x000007b error. This method can be implemented through the user command prompt. This will scan all the system files and fix them if required. If there is an error in the form “Windows Resource Protection found corrupt files,” try the following commands on your command prompt:

  1. dism /online /cleanup-image /checkhealth
  2. dism /online /cleanup-image /restorehealth

Once this is done, try restarting your computer and check if the error “the application was unable to start correctly (0xc00007b)” is dealt with. Hopefully, this will help in solving your problem.


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