How To Fix Application Error 0xc0000142

Application Error 0xc0000142 Fix: Error 0xc0000142 can occur in any of the Windows versions and usually occurs when an application fails to properly initialize.The Application Error 0xc0000142 is a highly annoying and common error which affects a variety of core Windows applications. Whenever you try to run the program you will get this error:

The application was unable to start correctly (0xc0000142). Click OK to close the application.

How To Fix Application Error 0xc0000142

Causes of Application Error 0xc0000142:

Application Error 0xc0000142 is caused by a malfunction or a corruption with the program you’re trying to use. Many people report seeing this error when trying to run “cmd.exe“ which is the DOS emulator program for your computer. Although this error does not specify the actual problem with the system or application in question, you can fix it using a standard method.

The most typical reason why the Application Error 0xc0000142 appears is down to corrupt or damaged files which the various applications you need use. These files are required for use by your computer and if they are damaged in any way, they’ll make your computer extremely unreliable and cause errors such as the 0xc0000142 error.

  • Program called “Search Protect” or “SW booster” (try to Uninstall )
  • Incorrectly switched reg key
  • NVIDIA drivers (Update Or Reinstall )
  • Corrupted C++ installation (Try to Re install C++)
  • Install DirectX 11
  • Install Microsoft .NET Framework
  • Antivirus or Protection Packages ( Try to Disable Antivirus )

Fix for Application Error 0xc0000142:

After trying each Method please check if the Application Error 0xc0000142 is fixed or not.

Method 1:

Uninstall “Search Protect” or “SW Booster” or “Performance Optimizer

  1. Open Windows Control Panel.
  2. Select the installed program list
    uninstall search protect
  3. Choose and Uninstall “Search Protect”
Method 2:

Incorrect Registry Key

  1. Open Run Command by Hold Window key and R Button Then Type “Regedit.”
    Run command regedit
  2. Go To Following Location in registry editor:
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion \Windows\LoadAppInit_DLLs
    loadaapinit dlls
  3.  Double click LoadAppInit_DLLs and change the value from 1 to 0.
    edit value of loadappinit from1 to 0
  4.  Click OK to confirm and exit. Now run Your Software or Game.
Method 3:

Upgrade the drivers for your graphics card from the NVIDIA website (or from your manufacturer’s website). If you have trouble updating your drivers click here for the fix.
Manually update Nvidia driver if GeForce Experience is not working

Method 4:

Corrupt C++ Installations, install directX 11 and Microsoft .NET Framework

If there is a C++ installation error, uninstall the C++ modules on the system and reinstall. Install directX 11 and microsoft latest .NET Framework.

Download C++ from here.

Download DirectX 11 from here.
DirectX 11 setup download

Download .NET Framework from here.

Download DirectX end user runtime installer from here.

Method 5:

Download and install Aio
aio runtimes installation

This add-on integrates all important and current runtimes in a pack and offers a choice of what you want to install. Included are all the .NET Framework versions including hot fix.

Method 6:

Run the application in compatibility mode and always start the application as administrator.

  1. Right click on file (giving application error 0xc0000142).
  2. Click on Properties.
  3.  Click on Compatibility tab.
  4. Click on “Run compatibility troubleshooter” if the games work save the settings if not continue.
  5.  Put a check mark on Run this program in compatibility mode for.
    compatibility troubleshooting
  6.  Select the operating system to which the driver is available.
  7.  Put a check mark on Run this program as an administrator under Privilege Level.
  8. Click on apply and then exit.
Method 7:

Run sfc /scannow command so it scans all protected system files and replaces incorrect versions with correct Microsoft versions.

  1. Right click on the windows button.
  2.  Click on the Command Prompt(admin).
  3.  It will prompt so click on yes and the command prompt with admin rights will open.
  4.  Type sfc /scannow and wait for the process to finish.
    sfc scan now command

That’s it, all the above methods will help you fix Application Error 0xc0000142 in no time but if they don’t work try this post (How to fix Games Application Error 0xc0000142).

If you still have any query regarding this post feel free to let me know in the comment section.

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  1. Pratik

    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion \Windows\LoadAppInit_DLLs

    I can’t find this reg Applnit DLLs after CurrentVersion

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