Luckily, there is a much faster and easier solution. That is to use a dedicated tool that can fix and update your drivers automatically with just a few clicks and seconds. Check the recommended app below.
4. Run a full system scan
- Go to Start, type security, and click on the Windows Security app from the results.
- In the left-hand pane, select the shield icon.
- In the new window, click Scan options under the Quick scan button.
- Check the Full scan option to launch a full system malware scan.
Viruses and malware can cause the Windows 10 error netwtw04.sys. These malware infect your system file causing the Windows 10 error.
Hence, run a full system scan on your PC to remove every possible virus corruption. You can also use Windows’ built-in antivirus, Windows Defender.
Note: There are several third-parties antivirus software around that you may use. However, if you are done scanning your PC, it is advisable that you remove all detected viruses; the option may be clean or delete depending on the Antivirus that you are using.
5. Repair PC registry
- Go to Start, type cmd, and click on Run as Administrator to start Command Prompt with full privileges.
- Now, type the sfc /scannow command.
- Wait for the scanning process to complete and then restart your computer. All corrupted files will be replaced on reboot.
The simplest way to repair your Windows registry is to use a dedicated tool. Alternatively, you can also use Microsoft’s System File Checker to check for system file corruption.
The utility program verifies the integrity of all system files and repairs files with problems when possible.
6. Temporarily disable secondary antivirus
Some Antivirus programs may cause the Windows 10 error netwtw04.sys. Hence, you may need to temporarily disable your antivirus or firewall so as to fix the BSod problem.
However, some Antivirus programs have the temporarily disable protection option which you can use while others do not.
If you have the option to uninstall your secondary antivirus, you may do that and consider changing your secondary antivirus programs and use an alternative that will not interfere with your system.
The recommended solution below is highly recommended due to its versatility and excellent performance.
7. Run System Restore
- Shut down your PC and turn it on again.
- Navigate to the Run in Safe Mode option and hit Enter.
- Go to Start, type system restore, and then hit Enter.
- Follow the prompts to revert back to a certain restore point.
- Wait for the process to complete, and then reboot.
Running system restore can also fix the error problem on your Windows PC. Safe mode is a diagnostics mode in Windows which starts your PC with only basic files and drivers running.
However, you can perform system restore in safe mode to revert back to a certain restore point on your system devoid of the error message display on startup.
Note: Ensure you are able to identify the restore point date before the netwtw04.sys BSoD error display started. System restore does not affect any of your files, documents, and personal data.
If you don’t know how to create a system restore point, we have an excellent guide to help you with that.
8. Install Windows Update
- Go to Start, type update in the search box, and then click on Check for updates to proceed.
- In the Windows Update window, check for updates and install the available updates.
- After the update is complete, restart your Windows PC.
Finally, you can also fix Windows 10 error netwtw04.sys problem by updating your Windows 10 OS to the latest version.
Microsoft constantly releases Windows updates so as to improve the system’s stability and fix various issues and errors associated with the startup error.
We also have a guide dedicated to fix the Driver_IRQL_NOT_LESS_OR_EQUAL error in Windows 10 so make sure you check that out too.
We hope that the solutions listed above helped you to fix the Windows 10 netwtw04.sys failed issue. Comment below if you have any questions or if you know any other solutions.