Windows 10 error 0xc0000142 usually occurs when you are trying to launch a certain app. It is very common and annoying, so you had better remove it as soon as possible. In this guide on MiniTool Website, we will show you how to get rid of it step by step.

The Application Was Unable to Start Correctly (0xc0000142)

Whenever you try to run a program, you may receive an error message saying that the application was unable to start correctly (0xc0000142). The causes of the error 0xc0000142 might be:

  • Attack of viruses or malware
  • Corrupted system files
  • Incomplete Windows Update patches
  • The malfunction of a problematic app
  • Corrupted registry files
  • Lack of administrative rights

Here, we come up with 7 solutions for you to help you get rid of the application was unable to start correctly 0xc0000142 from your computer in different conditions.

How to Fix the Application Was Unable to Start Correctly (0xc0000142)

Fix 1: Run the Program in Compatibility Mode

Maybe the app is not compatible with your current Windows version hence triggering the application was unable to start correctly 0xc0000142. To fix this issue, you can run the program in compatibility mode with administrative rights.

Step 1. Right-click on the program and choose Properties in the drop-down menu.

Step 2. In the Compatibility tab, tick Run this program in compatibility mode for & Run this program as an administrator and select Windows 7 or Windows 8 from the bottom menu.

tick the two options

Step 3. Click on Apply & OK to save the changes.

Fix 2: Install the Latest Windows Updates

There are some bugs in the outdated Windows version so the developers release some updates regularly to fix some bugs and glitches in the old Windows version. Therefore, you can also try to update Windows to the latest version in time.

Step 1. Press Win + I to open Windows Settings.

Step 2. Go to Update & Security > Windows Update > hit Check for updates.

hit Check for updates

Fix 3: Uninstall & Reinstall the Application

If you still receive the application was unable to start correctly (0xc0000142) Windows 10, it is likely that the software is outdated or some application files are missing. In this condition, you can choose to update or reinstall the application.

Step 1. Press Win + X to open the selection menu and choose Task Manager.

Step 2. In the Processes tab, right-click on the problematic app and select End task.

Step 3. After exiting the program successfully, go to Settings > Apps > Apps & features to find the app in the app list.

Step 4. Hit it, click Uninstall and follow the on-screen prompts to remove the app from your system.

hit Uninstall

Step 5. Install the app again to see if error code 0xc0000142 is gone.

Fix 4: Perform a Clean Boot

Performing a clean boot will help you to exclude the interference of third-party app and get rid of application unable to start correctly 0xc0000142. To do so:

Step 1. Press Win + R to open the Run dialog.

Step 2. Type msconfig and hit Enter to launch System Configuration.

Step 3. Under the Services tab, tick Hide all Microsoft Services and hit Disable all.

Step 4. Go to the Startup tab, and hit the blue font Open Task Manager.

hit Open Task Manager

Step 5. Under the Startup section of Task Manager, disable all the enabled startup programs.

Step 6. Click on OK and then reboot your computer.

Fix 5: Check the Registry

You can also check if the registry key has been modified incorrectly by other programs. Follow the steps below:

Step 1. Press Win + R, type regedit and hit Enter to open Registry Editor.

Step 2. Navigate to the following path:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\Current Version\Windows

Step 3. Locate LoadAppInit_DLLs and double-click to change its value to 0.

change the value to 0

Step 4. Hit OK to save the changes and then restart your computer.

Fix 6: Scan Viruses or Malware

Make sure that there are no viruses or malware in your operating system. Here’s how to scan viruses or malware with Windows Defender.

Step 1. Press Win + I to open Windows Settings.

Step 2. Go to Update & Security > Windows Security > Virus & threat protection.

Step 3. Press Scan options > Full scan > Scan now to start the scanning.

hit Scan now

Fix 7: Run SFC

If all the solutions don’t help you out, you can check if there are any corrupted system files via SFC. Here’s how to do it:

Step 1. Press Win + S to evoke the search bar and type cmd to locate Command Prompt.

Step 2. Right-click on it to choose Run as administrator.

Step 3. Type sfc /scannow and hit Enter to start the scanning process.

run sfc /scannow

Step 4. Once the process is done, restart your computer.

  • Linkedin
  • Reddit