0xc0000142: The application was unable to start correctly
TL;DRThis error appears when a Windows program fails to launch because it cannot load required files or components during startup. It is a generic failure code and does not always indicate a serious problem with the whole PC.
Most likely cause: Missing, corrupted, or incompatible DLL files such as Visual C++ runtime components
Try first: Restart the computer
Likely causes
- Missing, corrupted, or incompatible DLL files such as Visual C++ runtime componentsmost likely
- Permissions issues or interference from security softwarepossible
- Corrupted user profile or system file problemsless likely
How to fix it
Safest first: SafeChanges settingsDangerous
Restart the computerSafe
Close all programs and restart Windows to clear temporary issues.
Run the program as administratorChanges settings
Right-click the program shortcut or EXE file and choose Run as administrator to test for permission problems.
Repair Visual C++ Redistributable packagesChanges settings
Open Settings > Apps, find any Microsoft Visual C++ Redistributable entries, select each one and choose Repair or Modify.
If that didn't fix it
Run the command sfc /scannow in an elevated Command Prompt to check for and repair system files.
When to see a technician
Contact a technician if the error occurs for multiple unrelated programs after trying the steps above.
Quick answers
- What does 0xc0000142: The application was unable to start correctly mean?
- This error appears when a Windows program fails to launch because it cannot load required files or components during startup. It is a generic failure code and does not always indicate a serious problem with the whole PC.
- What causes 0xc0000142: The application was unable to start correctly?
- Missing, corrupted, or incompatible DLL files such as Visual C++ runtime components. (most likely) Permissions issues or interference from security software. (possible) Corrupted user profile or system file problems. (less likely)
- How do I fix 0xc0000142: The application was unable to start correctly?
- Try these in order, safest first: 1. Restart the computer. 2. Run the program as administrator. 3. Repair Visual C++ Redistributable packages.
- What if that didn't fix it?
- Run the command sfc /scannow in an elevated Command Prompt to check for and repair system files.
- When should I see a technician?
- Contact a technician if the error occurs for multiple unrelated programs after trying the steps above.
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