Windows & Office Error Code Lookup

Search by error code (like 0x80070005), stop code name (like IRQL_NOT_LESS_OR_EQUAL), Excel formula error (like #REF!), or plain description.

Don't have an exact code yet? See common Windows error messages explained in plain English first.

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5 results

DLL Errors icon

MSVCP140-DLL-MISSING — MSVCP140.dll Is Missing or Not Found

MSVCP140.dll is part of the Microsoft Visual C++ 2015-2022 Redistributable — a shared component many different programs and games depend on. This message means that redistributable package isn't installed, or its installation has become damaged, not that anything is wrong with the program itself.

DLL Errors
DLL Errors icon

VCRUNTIME140-DLL-MISSING — VCRUNTIME140.dll Was Not Found

The same underlying cause as MSVCP140.dll — this is another file from the Microsoft Visual C++ 2015-2022 Redistributable package, and the fix is identical.

DLL Errors
DLL Errors icon

API-MS-WIN-CRT-DLL-MISSING — api-ms-win-crt-runtime-l1-1-0.dll Is Missing

This specific file is part of the Universal C Runtime, closely related to the Visual C++ Redistributable — a shared component many programs depend on. This message means it isn't installed or has become damaged.

DLL Errors
DLL Errors icon

D3DX9-DLL-MISSING — d3dx9_43.dll Is Missing

This file is part of DirectX, specifically an older version many games still depend on. This message means that specific DirectX component isn't installed, which is common since it's not always included in the DirectX version Windows ships with by default.

DLL Errors
DLL Errors icon

XINPUT1-3-DLL-MISSING — XInput1_3.dll Is Missing

Another DirectX component, specifically the one handling Xbox-style controller input — common with older games that support gamepad input. Like d3dx9_43.dll, it's part of a legacy DirectX runtime not always included by default.

DLL Errors
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