Windows System Error
Fix Error
0xc000007b
"The application was unable to start correctly." Step-by-step fixes for games, software, and Windows apps — no reinstall needed.
10 verified fixes·Free, no paywalls·Updated 2026
Popular Fixes
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Restart PC & Run as Administrator
The fastest fix. Clears temporary file locks and grants elevated permissions.
easy
02Reinstall Visual C++ Redistributables (All Versions)
The #1 fix for 0xc000007b. Corrupted or missing VC++ runtime DLLs (msvcp140.dll, vcruntime140.dll, etc.) cause this error in 60%+ of cases.
medium
03Repair DirectX with DirectX Repair Tool
Games heavily depend on DirectX. The official web installer often misses broken components. Use the enhanced repair tool.
easy
04Repair / Reinstall .NET Framework
Applications built with .NET technologies need the correct Framework version. Windows 10/11 has it built-in but it can corrupt.
medium
05Diagnose & Replace Missing/Corrupt DLLs
When the error names a specific DLL, or when you suspect a DLL mismatch, use dependency analysis to find the exact culprit.
hard
06Run SFC and DISM System Repair
When DLL files are corrupted at the system level, SFC and DISM are the nuclear options that repair Windows itself.
hard