How to fix Application Unable to Start Correctly’ error (0xc000007b)

The “Application Unable to Start Correctly” error (0xc000007b) is usually caused by a problem with the application itself, or with the dependencies it relies on to run. Here are some steps you can try to fix the error:

  1. Restart your computer: Sometimes, this error can be caused by temporary system issues that can be resolved by simply restarting your computer.
  2. Check for updates: Make sure that you have the latest updates for Windows and for the application you’re trying to run. Installing updates can often fix problems with applications and the operating system.
  3. Reinstall the application: If the error persists after trying the above steps, try uninstalling and reinstalling the application. This can often fix problems with corrupted or missing files that are needed for the application to run.
  4. Check for system file corruption: The error can also be caused by corruption in the system files that the application relies on. To check for and fix system file corruption, you can use the System File Checker (SFC) tool. To do this, follow these steps:
  • Open a command prompt as an administrator. To do this, type “cmd” into the search box on the taskbar, right-click on “Command Prompt,” and then select “Run as administrator.”
  • In the command prompt, type the following command and press Enter:

sfc /scannow

This will scan your system files for corruption and attempt to fix any issues it finds.

  1. Check for missing or damaged system files: The error can also be caused by missing or damaged system files. To check for and replace missing or damaged system files, you can use the Deployment Image Servicing and Management (DISM) tool. To do this, follow these steps:
  • Open a command prompt as an administrator.
  • In the command prompt, type the following command and press Enter:

dism /online /cleanup-image /restorehealth

This will scan your system for missing or damaged files and attempt to repair or replace them.

  1. Check for hardware issues: If none of the above steps have worked, the error could be caused by a hardware issue. Make sure that your computer meets the minimum system requirements for the application, and check for any issues with your hardware (such as outdated or malfunctioning drivers).

I hope these steps help! If you’re still having trouble after trying these steps, it may be helpful to seek further assistance from the application’s support team or from a qualified computer repair technician.

how to check for updates

There are a few different ways you can check for updates on a Windows computer:

  1. Use the Windows Update service:
  • Click on the Start button, then click on the gear icon to open the Settings app.
  • In the Settings app, select “Update & Security.”
  • In the “Windows Update” section, click on “Check for updates.”

This will check for updates for your operating system and any installed applications. If any updates are available, they will be downloaded and installed automatically.

  1. Check for updates in individual applications: Many applications have their own update mechanisms, so you may need to check for updates within the application itself. For example, you can check for updates in Microsoft Office by going to File > Account > Update Options.
  2. Use a third-party software update utility: There are also a number of third-party software utilities that can help you keep your applications and operating system up to date. These utilities can often check for updates for a wide range of applications at once, and may offer additional features such as the ability to roll back updates or exclude certain updates from being installed.

how to Reinstall the application

To reinstall an application on a Windows computer, follow these steps:

  1. Close the application: Make sure that the application you want to reinstall is not currently running. If it is, close it before proceeding.
  2. Uninstall the application:
  • Click on the Start button, then click on the gear icon to open the Settings app.
  • In the Settings app, select “Apps.”
  • In the “Apps & features” section, find the application you want to reinstall and click on it.
  • Click on the “Uninstall” button, and then follow the prompts to uninstall the application.
  1. Restart your computer: Restarting your computer can help ensure that all the necessary system changes are applied and that any temporary files are cleared.
  2. Reinstall the application:
  • Find the installation file for the application you want to reinstall. This may be a setup file that you downloaded from the internet, or it may be an installation disc that came with the application.
  • Double-click on the installation file to start the installation process.
  • Follow the prompts to install the application.

how to Check for system file corruption

To check for and fix system file corruption on a Windows computer, you can use the System File Checker (SFC) tool. Here’s how to use it:

  1. Open a command prompt as an administrator:
  • Type “cmd” into the search box on the taskbar.
  • Right-click on “Command Prompt” and select “Run as administrator.”
  1. In the command prompt, type the following command and press Enter:

sfc /scannow

This will scan your system files for corruption and attempt to fix any issues it finds. The scan may take several minutes to complete, depending on the size of your system.

If the SFC tool is able to fix any corruption it finds, you may need to restart your computer for the changes to take effect.

How to Check for missing or damaged system files

To check for and replace missing or damaged system files on a Windows computer, you can use the Deployment Image Servicing and Management (DISM) tool. Here’s how to use it:

  1. Open a command prompt as an administrator:
  • Type “cmd” into the search box on the taskbar.
  • Right-click on “Command Prompt” and select “Run as administrator.”
  1. In the command prompt, type the following command and press Enter:

dism /online /cleanup-image /restorehealth

This will scan your system for missing or damaged files and attempt to repair or replace them. The scan may take several minutes to complete, depending on the size of your system.

If the DISM tool is able to repair or replace any missing or damaged files, you may need to restart your computer for the changes to take effect.

How to Check for hardware issues

There are a few steps you can take to check for hardware issues on a Windows computer:

  1. Check that your computer meets the minimum system requirements for the application you’re trying to run: Make sure that your computer’s hardware meets the minimum requirements for the application. If the hardware doesn’t meet the requirements, the application may not be able to run correctly.
  2. Check for outdated or malfunctioning drivers: Outdated or malfunctioning drivers can cause a wide range of problems, including issues with applications. To check for and update drivers, follow these steps:
  • Click on the Start button, then click on the gear icon to open the Settings app.
  • In the Settings app, select “Update & Security.”
  • In the “Windows Update” section, click on “Check for updates.”

This will check for updates for your operating system and any installed applications. If any updates are available, they will be downloaded and installed automatically.

  • You can also check for and update drivers by going to Device Manager. To do this, type “Device Manager” into the search box on the taskbar and select it from the search results. In Device Manager, you can see a list of all the devices connected to your computer. If a device has a yellow exclamation mark next to it, it may have a driver issue. Right-click on the device and select “Update driver” to check for and install updates.
  1. Check for hardware malfunctions: If you’re experiencing problems with a specific piece of hardware (such as a printer or a graphics card), you can try troubleshooting the hardware to see if it’s the cause of the issue. For example, you can try unplugging and replugging in the hardware, or checking for loose connections. You can also try using the hardware on a different computer to see if the issue is specific to your computer or not.

I hope these steps are helpful! If you have any further questions, don’t hesitate to ask.

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