How to Fix 'The IOMMU Fault Reporting Has Been Initialized'?

Encountering a random blue screen or black screen crash? The “IOMMU fault report initialized” error code may be the culprit! This article will provide you with solutions on the MiniTool website to help you quickly solve this problem and avoid more hassle.

"IOMMU fault report is initialized" detailed explanation

Event ID 16, "IOMMU Fault Report Initialized" - Many users are confused by this code message in the event log. IOMMU is the abbreviation of the Input-Output Memory Management Unit. It is an important component in the computing system for managing and processing memory requests to the system.

To view more details about this "IOMMU Fault Report Initialized" Windows error, you can open Event Viewer and then click Windows Logs > System . You may see information with event ID 16, HAL , described as " IOMMU fault report initialized ". Please double-check the following details.

In addition, IOMMU components play an important role in virtualizing devices and enhancing system security. If it crashes, some system errors will be generated. Therefore, we recommend that you back up your data after an event ID 16 issue occurs.

You can use MiniTool ShadowMaker free version for computer backup. This is a professional backup software, and an experienced support team can provide users with special help. This program can back up files, folders, systems, and partitions and disks. In addition to backups, it allows you to clone disks and sync files.

Workaround: Fix "IOMMU fault report initialized"

Method 1: Check the IOMMU settings in BIOS/UEFI

First, you can check the IOMMU settings in BIOS/UEFI and enable IOMMU. The settings will vary for different motherboards. You need to go to the BIOS and find the settings for the IOMMU configuration. In addition, you can also check the virtualization features and other related settings.

Typically, these settings are located in the Advanced tab and go to CPU Configuration > Intel Virtualization Technology . Or you can find the IOMMU settings in the system proxy configuration . It depends on your device brand.

Method 2: Update the driver

If the IOMMU settings are enabled but the error persists, you can update the driver.

Step 1: Press Win I to open settings and click Update and Security .

Step 2: In the Windows Update tab, click View optional updates in the right panel.

Step 3: Check for all optional driver updates, then click Download and Install .

Method 3: Update Windows system

Meanwhile, if you have pending Windows updates, you need to complete them too.

Step 1: Go to Update & Security > Windows Update .

Step 2: Click Check for Updates and it will start checking for available updates. Please download and install the pending update.

Method 4: Update firmware

By updating the firmware, new features can be explored to add to the device and some bugs or security vulnerabilities can be fixed. There are different types of motherboard firmware, and when installing any firmware, you should follow the manufacturer's instructions.

In the process, you need to make sure that the correct update is applied to your device, otherwise installing the wrong firmware update may damage your device.

Summarize:

Now you can try the above method to fix the crash error caused by "IOMMU failure report initialized". For more protection systems, you can use MiniTool ShadowMaker to create a computer backup.

The above is the detailed content of How to Fix 'The IOMMU Fault Reporting Has Been Initialized'?. For more information, please follow other related articles on the PHP Chinese website!