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 …

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.

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

Jun 22, 2025 · A complete guide to fixing common Windows error codes in 2025, including update failures, boot errors, BSODs, and more — with links to full solution pages.

Mar 14, 2023 · This post, document and links will tell you the meaning of all Windows errors, error code, system errors, error codes, error messages, which you may encounter while running …

Learn how to use the Windows Error Lookup Tool to understand system error codes. Complete and updated step-by-step guide.

Jan 24, 2025 · This guide aims to take a deep dive into understanding and looking up Windows error codes, exploring various strategies, tools, and resources available for both novice users …

Jul 25, 2023 · In this article, we provide the list of the most common Windows system error codes, a quick and easy explanation of each one, and possible solutions to fix them.

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 …