Jul 14, 2025 · The following list describes system error codes (errors 0 to 499). They are returned by the GetLastError function when many functions fail. To retrieve the description text for the …

Apr 17, 2025 · The table below lists all the Windows Update error codes, along with brief descriptions, that were obtained using the Windows SDK. I hope this information will help you …

Learn how to resolve issue codes occuring on Windows 11, 10, 8, and 7. EXE, SYS, DLL, 0x and other issues.

Windows Error Codes Full List shows the meaning of each error code that pops up on your Windows Screen from all the 1000 error codes

Jul 14, 2019 · Sometimes the code is returned by a function deep in the stack and far removed from your code that is handling the error. The following topics provide lists of system error codes.

Jun 22, 2025 · Your updated 2025 guide to Windows error codes. Fix update failures, boot errors, BSOD crashes, and KB issues with real, step-by-step solutions.

Jan 20, 2025 · To get additional information on an error code, you can look it up directly on Windows using the built-in CertUtil utility. It will generate a name or brief explanation of the …

Dec 12, 2024 · Each error code suggests details as to what caused the device to crash and how it can be used to troubleshoot and resolve BSOD safely. Below is a complete list of stop codes …

Jan 28, 2025 · Understanding these error codes is the first step toward resolving the issues they represent. In this comprehensive guide, we will explore some of the most common Windows …

Aug 29, 2023 · Learn about reference information for Windows Update error codes, including automatic update errors, UI errors, and reporter errors.