input-and-output-error-during-hard-page-fault.md

title	Input and Output Error During Hard Page Fault
description	Input and Output Error During Hard Page Fault
author	VanMSFT
ms.author	vanto
ms.date	12/15/2023
ms.service	sql
ms.subservice	security
ms.topic	reference
helpviewer_keywords	Best Practices [Database Engine]

Input and output error during hard page fault

[!INCLUDE SQL Server]

This rule checks the system event log for EventId 51. This error is caused by an error during a hard page fault.

Best practices recommendations

Review the following Microsoft Knowledge Base article for more information about how to troubleshoot this error:

• Microsoft Knowledge Base article 305547