Fix Application Crash Error 0xc0000142

Last updated: November 14, 2025

Resolve 'application unable to start correctly 0xc0000142' error, program launch failures, and DLL initialization errors

Overview

Error 0xc0000142 means an application could not initialize correctly, usually due to missing or corrupted DLL files, Visual C++ runtime issues, or system file corruption. This guide provides 6 methods to fix this common launch error.

What this helps with

What to expect: Medium difficulty • usually about 20-35 minutes.

This is one of 67 Software Issues fixes in the WindowsHelper library. The full step-by-step fix lives in the WindowsHelper app.

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