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Today, I will talk to you about how to fix the Netwtw04.sys error in Windows 10. Many people may not know much about it. In order to make you understand better, the editor has summarized the following for you. I hope you can get something according to this article.

If you receive a Netwtw04.sys blue screen error in windows 10, this article will help you. System files or .sys files are important parts of the Windows operating system. It is a repository of system driver settings that the Windows system uses to communicate with connected hardware and devices. System files are necessary for the operating system to function properly. Many Windows users face a "dead blue screen" error during application startup or when an external device is disconnected from the system.

Netwtw04.sys blue screen error

You are here because you encountered a Netwtw04.sys BSOD error in Win10.

You may encounter two Netwtw04.sys stop errors:

1.DRIVER_IRQL_NOT_LESS_OR_EQUAL

This means that kernel-mode drivers are trying to access too much pageable memory on the process IRQL.

2.SYSTEM_THREAD_EXCEPTION_NOT_HANDLED

It indicates that this error may be caused by incompatibility between the driver and the operating system.

However, Netwtw04.sys failure errors may occur due to a variety of reasons (such as malicious programs, outdated / incorrect drivers, corrupted Windows registries, etc.).

Fix Netwtw04.sys BSOD error

Some Windows users report that they have fixed the Win10 error Netwtw04.sys by restarting PC. Therefore, you can simply try to restart PC after you encounter this error, and then check to see if the error has been resolved successfully.

If the Netwtw04.sys error still exists, you can now continue to read to get a complete fix for the error.

Fix 1: run a full system scan

If viruses and malware are present on your PC and your system files are infected, netwtw04.sys errors may occur.

Therefore, you can try to run a full system scan on PC to fix this error.

You can do this using Windows's built-in antivirus software, Windows Defender, or any third-party antivirus software. This is a quick guide to how to run a full system scan using Windows Defender.

Step 1: first, press win + I key at the same time to open the Windows settings window.

Step 2: click the Update&Security (updates and Security) section, and then click the Windows Defender option on the left side of the new pop-up window.

Step 3: click the Open Windows Defender Security Center button on the right.

Step 4: in the new pop-up window, click virus and threat Protection.

Step 5: next, click Advanced scan next to the Quick scan button.

Step 6: select full scan, and then click scan now. Windows Defender will start scanning your computer and report all findings to you.

After the scan is complete, remove all possible virus damage. Next, check to see if the Netwtw04.sys failure error has left your PC. If the error persists, move to the next method below immediately.

Fix 2: temporarily disable your third-party antivirus software

Sometimes, Netwtw04.sys BSOD errors also occur due to some antivirus programs. Therefore, you can try to temporarily disable the antivirus software or firewall to resolve this BSOD error.

Some antivirus programs have a temporary disable protection option, which you can use directly. However, other antivirus programs do not have this option.

Finally, you can try to uninstall the antivirus program that caused the Netwtw04.sys error. Then remove these antivirus programs and try to use high-performance alternatives such as Malwarebytes and Bitdefender.

After temporarily disabling the antivirus software or firewall or uninstalling the antivirus program that is causing the problem, check that the windows 10 BSOD error Netwtw04.sys has been resolved.

Fix 3: update the network adapter driver

If you use the wrong or outdated network driver, Netwtw04.sys BSOD errors may occur. Therefore, you need to update the network driver to resolve the problem.

There are two ways to update the network driver. You can update it automatically, or you can manually download the driver from the manufacturer's website and install it on your computer.

Fix 4: roll back the network adapter driver

In most cases, a Netwtw04.sys error occurs due to a problem with the network adapter driver. Therefore, you can try to roll back your network adapter driver to resolve this problem. This is the step to do this.

Fix 5: run a SFC scan to repair your PC registry

Your Windows registry will be corrupted due to corrupted system files, and then a Netwtw04.sys error may occur. Therefore, you can use the system File Checker (SFC) to check the system files for corruption. This is the way to run a SFC scan.

Fix 6: run the DISM command

If a Netwtw04.sys BSOD error occurs due to corruption and configuration errors on your computer, you can try to run the DISM command.

In addition to the methods mentioned above, there are more methods available, including

Run CHKDSK in File Explorer

Install the latest Windows updates

Troubleshoot running a blue screen

Run system restore

Protect your PC by creating a system image

To avoid similar problems with your system in the future, here is a useful suggestion: protect PC by creating a system image. If the BSOD error occurs again, you can use the system image you created to perform a fast disaster recovery.

So how do you create a system image? A free backup software-MiniTool ShadowMaker will be your good assistant. It can help you back up files, folders, partitions, hard drives or Windows operating systems.

More features are waiting to be discovered. Now, download MiniTool ShadowMaker Trial for free. You can use the trial version for 30 days to use all backup features. To use MiniTool ShadowMaker permanently, upgrade it to Pro Edition.

By now, you should have resolved the Netwtw04.sys error. At the same time, you should know exactly how to create a system image using our powerful backup program, MiniTool ShadowMaker.

After reading the above, do you have any further understanding of how to fix Netwtw04.sys errors in Windows 10? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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