一组小文件同步在一起形成功能性结果。然而，在某些情况下，其中一些文件可能已损坏，并可能导致您的 PC 出现故障。作为Windows 用户^{(Windows user)}，您可能期望计算机能够完美运行，但这并不是一直都能实现的。例如，您可能会更频繁地被Netwtw04.sys蓝屏错误^{(screen error)}所困扰，而您并不是面临同样问题的人。蓝屏^{(Blue Screen)}死机^(Death)是一个很容易解决的常见错误。本指南将教您什么是Netwtw04.sys以及如何修复Netwtw04.sys失败的蓝屏错误。所以，继续阅读。

如何修复 Windows 10 Netwtw04.sys 蓝屏错误^{(How to Fix Windows 10 Netwtw04.sys Blue Screen Error)}

在学习解决此Netwtw04.sys失败的BSOD 错误^{(BSOD error)}的故障排除方法之前，您必须知道导致问题发生的原因，以便相应地执行解决步骤。通常，您的 PC 可能会面临两种类型的Netwtw04.sys BSOD错误。它们在下面解释。

• DRIVER_IRQL_NOT_LESS_OR_EQUAL： PC 中的内核内存^{(Kernel memory)}是分配给操作系统^{(Operating System)}进程的总（RAM + VirtualPC^{(PC use)}的驱动程序和操作系统使用分页和非分页池^{(paged and non-paged pool)}内存来存储数据^(Data)结构。非分页内存池^{(memory pool)}由PC 的内核和驱动程序^{(Kernel and drivers)}使用，它永久驻留在物理内存中^{(Physical memory)}（从不分页）。IRQL（中断请求级别^{(Interrupt Request Level)}）是一个硬件组件，其中来自 PC 处理器的中断按特定顺序排列优先级。 当内核模式驱动程序从 IRQL 进程中检索大量可分页内存时，^{(When the kernel-mode driver retrieves a lot of pageable memory from IRQL processes, )}您将面临DRIVER_IRQL_NOT_LESS_OR_EQUAL错误。
• SYSTEM_THREAD_EXCEPTION_NOT_HANDLED：  SYSTEM_THREAD_EXCEPTION_NOT_HANDLED是一个BSOD 错误^{(BSOD error)}，通常在您启动 PC 时发生。当您的驱动程序与您的 PC 不兼容时，您将面临所讨论的错误。每当您遇到此错误和蓝屏结果时，您的 PC 就会冻结。这可能会惹恼你，尤其是当你在工作的时候。即使多次重新启动 PC，您也总是会遇到BSOD 错误^{(BSOD error)}。

但是，当您遇到此错误时，您可能会遇到许多其他类似的错误代码。系统文件（.sys 文件）是操作系统的重要组成部分，因为它连接了^{(Operating System)}硬件和设备^{(hardware & devices)}之间的请求和响应。当这些文件在您的 PC 中损坏时，您将面临此错误。其中一些原因是

• 过时的驱动程序
• 不兼容的驱动程序
• 损坏的文件
• 恶意软件或病毒攻击
• 过时的 Windows 版本

预防措施：以安全模式启动^{(Precautionary Step: Boot in Safe Mode)}

每当您遇到此蓝屏错误^{(screen error)}时，您必须进入安全模式才能正常操作您的 PC。这将防止您的计算机出现任何错误，并且您可以正常打开Windows PC。这只是正常启动系统以遵循故障排除方法的初步方法。当您看到空白的空白屏幕时，请按照以下步骤进入安全模式。

注意：^{(Note: )}要以安全模式启动 PC，系统可能会提示您输入BitLocker 密钥^{(BitLocker key)}（如果您有加密设备）。

要在安全模式下启动 PC，您必须进入Windows 恢复环境^{(Windows Recovery Environment)}，这可以通过反复关闭和​​打开设备来完成。

1. 同时按 Windows + I 键^(keys)打开 系统中的设置^(Settings) 。

2. 现在，选择 更新和安全^{(Update & Security)}。

3. 现在，单击左侧窗格中的 恢复 ，然后选择^(Recovery )高级启动下的^{(Advanced startup)}立即重新启动 ^{(Restart now )}选项 。

4. 现在，让您的 PC 这次完全重启。您现在将进入Windows 恢复环境^{(Windows Recovery Environment)}。

5. 在这里，单击疑难解答^{(Troubleshoot)}。

6. 现在，单击高级选项^{(Advanced options )}，如图所示。

7. 现在，选择高级选项 ^{(Advanced options )}，然后 选择启动设置。^{(Startup Settings.)}

8. 单击重新启动 ^(Restart )并等待 启动设置 ^{(Startup Settings )}屏幕出现。

9. 按（数字）4 键^{((number) 4 key)} 进入 安全模式^{(Safe Mode)}。

注意：^(Note:) 要启用具有网络访问权限的安全^{(network access)}模式^(Mode)，请点击 数字 5^{(number 5)}。

本节已针对此错误编制了故障排除方法列表。按照相同的顺序执行这些程序以获得最佳结果。

方法 1：运行恶意软件扫描^{(Method 1: Run Malware Scan)}

有时，Windows Defender可能无法识别Netwtw04.sys文件上的任何病毒或恶意软件线程。^{(virus or malware thread)}有一些反恶意软件程序可以克服这个问题。该反恶意软件会定期扫描并保护您的系统。因此，为避免此错误，请在系统中运行防病毒扫描并检查Netwtw04.sys蓝屏问题^{(screen problem)}是否已解决。然后，按照下面提到的步骤。

1. 同时按Windows + I keys 启动 设置^(Settings)。

2. 在这里，单击 更新和安全^{(Update & Security)} 设置，如图所示。

3. 转到  左侧窗格中的Windows 安全性。^{(Windows Security)}

4. 单击右窗格中的 病毒和威胁防护^{(Virus & threat protection)} 选项。

5. 单击 快速扫描^{(Quick Scan)} 按钮搜索恶意软件。

6A。扫描完成后，将显示所有威胁。单击^(Click)当前威胁^{(Current threats)}下 的 开始操作 ^{(Start Actions )}。

6B。如果您的设备中没有威胁，设备将显示 无当前威胁 ^{(No current threats )}警报。

另请阅读：^{(Also Read:)}修复 Windows 10 蓝屏错误

方法 2：更新或回滚网络驱动程序^{(Method 2: Update or RollBack Network Drivers)}

如果您系统中的当前驱动程序与Netwtw04.sys^{(Netwtw04.sys)}不兼容或已过时，那么您将面临Netwtw04.sys蓝屏。因此，建议您更新您的设备和驱动程序^{(device and drivers)}以防止上述问题。

选项 1：更新驱动程序^{(Option 1: Update Driver)}

请按照以下步骤更新网络驱动程序^{(network driver)}以修复Netwtw04.sys失败错误。

1. 按Windows 键^{(Windows key)}，键入设备管理器^{(device manager)}，然后单击打开^(Open)。

2. 双击 网络适配器^{(Network adapters)} 将其展开。

3. 右键单击​​您的 无线网络驱动程序 ^{(wireless network driver )}（例如 Qualcomm Atheros QCA9377 无线网络适配器^{( Qualcomm Atheros QCA9377 Wireless Network Adapter)}）并选择 更新驱动程序^{(Update driver)}，如下图所示。

4. 接下来，单击 自动搜索驱动程序 ^{(Search automatically for drivers )}以自动下载并安装最佳可用驱动程序。

5A。现在，如果驱动程序未更新，驱动程序将更新并安装到最新版本。

5B。如果它们已经处于更新阶段，则会显示消息 “您的设备的最佳驱动程序已安装” ^{(The best drivers for your device are already installed )}。

6. 单击 关闭 ^(Close )按钮退出窗口并 重新启动您的 PC^{( restart your PC)}。

检查您在Windows 10^{(Windows 10)}上是否有固定的Netwtw04.sys failed 错误。

选项 2：回滚驱动程序更新^{(Option 2: Roll Back Driver Updates)}

如果您的系统一直正常工作并在更新后开始出现故障，则回滚网络驱动程序可能会有所帮助。当您回滚驱动程序时，它将删除系统中当前安装的驱动程序并替换为之前的版本。此过程应消除驱动程序中的任何错误，并可能修复Netwtw04.sys 蓝屏^{(Netwtw04.sys blue)} 问题^{(screen problem)}。

1. 进入 Device Manager > Network adapters，如上面的选项 1^{(Option 1)}所示。

2. 右键单击 ​​ Wi-Fi 驱动程序^{(Wi-Fi driver)} （例如 Intel(R) Dual Band Wireless-AC 3168）并选择 属性^(Properties)，如图所示。

3. 切换到 驱动程序选项卡 ^{(Driver tab )}并选择 回滚驱动程序^{(Roll Back Driver)}，如突出显示的那样。

注意：^(Note:) 如果“ 回滚驱动器^{(Roll Back Drive)}r”选项显示为灰色，则表示您的计算机没有预装驱动程序文件或从未更新过。

4. 提供你 为什么要回滚的原因？^{(Why are you rolling back?)} 在 驱动程序包回滚^{(Driver Package rollback)}。然后，单击 Yes，如下图所示。

5. 然后，单击 确定^(OK) 以应用此更改。最后， 重新启动您的 PC^{(restart your PC)}。

方法 3：重新安装网络驱动程序^{(Method 3: Reinstall Network Drivers)}

如果更新驱动程序无法修复Netwtw04.sys失败错误，您可以卸载驱动程序并重新安装。然后，按照下面提到的步骤执行相同的方法来修复Netwtw04.sys蓝屏错误^{(screen error)}。

1.从 Windows 搜索菜单启动设备管理器。^{(Device Manager )}

2.双击展开网络适配器。^{(Network adapters )}

3. 现在，右键单击驱动程序^{(driver )}并选择卸载设备^{(Uninstall device)}。

4. 现在，屏幕上将显示警告提示。^{(warning prompt)}选中删除此设备的驱动程序软件^{(Delete the driver software for this device)}复选框，然后单击卸载^(Uninstall) 确认提示。

5. 然后，重新启动您的电脑^{(restart your PC)}。

6. 现在，访问制造商的网站^{(manufacturer’s website)}（例如Intel）手动下载驱动程序。

7. 下载后，双击下载的文件^{(downloaded file)}并按照给定的说明进行安装。

8. 对所有设备驱动程序（如音频、视频、网络^{(audio, video, network)}等）执行相同的步骤。

检查您是否在 PC 上修复了 Netwtw04.sys^{(Netwtw04.sys)}失败的蓝屏错误。

另请阅读：^{(Also Read:)} 修复^{(Fix Red Screen)}Windows 10 上的红屏死机错误^{(Death Error)}( RSOD )

方法4：修复系统文件^{(Method 4: Repair System Files)}

Windows 10 允许用户通过运行系统文件检查器^{(System File Checker)}自动扫描和修复他们的系统文件。此外，它是一个内置工具，可让用户删除^{(user delete)}文件并修复Netwtw04.sys失败的蓝屏^{(Blue Screen)}死机错误^{(Death error)}。然后，按照下面提到的步骤来实现它。

1. 按 Windows 键^{(Windows key)}，键入 命令提示符^{(Command Prompt)} 并单击 以管理员身份运行^{(Run as administrator)}。

 2.在 用户帐户控制^{(User Account Control)} 提示中单击 是。^(Yes)

3. 键入 chkdsk C: /f /r /x 命令并按 Enter 键^{(Enter key)}。

4. 如果系统提示您，  Chkdsk cannot run...the volume is... in use process，然后，键入 Y 并按 Enter 键^{(Enter key)}。

5. 再次键入命令：  sfc /scannow 并按 Enter 键^{(Enter key)} 运行 系统文件检查器^{(System File Checker)} 扫描。

注意：^(Note:) 系统扫描将启动，需要几分钟才能完成。同时，您可以继续执行其他活动，但请注意不要意外关闭窗口。

完成扫描后，它将显示以下任一消息：

• Windows 资源保护未发现任何完整性违规。^{(Windows Resource Protection did not find any integrity violations.)}
• Windows 资源保护无法执行请求的操作。^{(Windows Resource Protection could not perform the requested operation.)}
• Windows 资源保护发现损坏的文件并成功修复它们。^{(Windows Resource Protection found corrupt files and successfully repaired them.)}
• Windows 资源保护发现损坏的文件，但无法修复其中一些。^{(Windows Resource Protection found corrupt files but was unable to fix some of them.)}

6. 扫描完成后， 重新启动^(restart) 您的 PC^{(your PC)}。

7. 再次 以管理员身份启动命令提示符^{(Command Prompt as administrator)} 并依次执行给定的命令：

dism.exe /Online /cleanup-image /scanhealth
dism.exe /Online /cleanup-image /restorehealth
dism.exe /Online /cleanup-image /startcomponentcleanup

注意：^(Note:) 您必须具有有效的Internet 连接^{(internet connection)}才能正确执行DISM命令。

方法 5：暂时禁用防病毒软件（如果适用）^{(Method 5: Disable Antivirus Temporarily (If Applicable))}

如果您不想从系统中永久卸载防病毒软件^(Antivirus)，则可以暂时禁用它，请按照以下步骤修复Netwtw04.sys蓝屏错误^{(screen error)}。

注意：^(Note:)我们以Avast Antivirus为例。

1. 导航到任务栏中的防^(Taskbar)病毒图标^{(Antivirus icon)}并右键单击^{(right-click )}它。

2. 现在，选择Avast shields control选项，您可以使用以下选项暂时禁用Avast ：

• 禁用 10 分钟
• 禁用 1 小时
• 禁用直到计算机重新启动
• 永久禁用

3. 根据您的方便选择选项并确认屏幕上显示的提示。

4. 现在，回到主窗口。在这里，您已关闭Avast的所有屏蔽。要激活设置，请单击TURN ON。

检查您是否已修复错误。

另请阅读：^{(Also Read:)}如何修复 Window 10^{(Fix Window 10)} 笔记本电脑白屏^{(Laptop White Screen)}

方法 6：更新 Windows^{(Method 6: Update Windows)}

如果您没有通过上述方法获得任何修复，那么您的系统中可能存在错误的可能性很小。Microsoft会定期发布更新以修复系统中的错误。安装新更新将帮助您修复系统中的错误。

因此^(Hence)，请始终确保您使用更新版本的系统。否则，系统中的文件将与Netwtw04.sys^{(Netwtw04.sys)}文件不兼容，导致Netwtw04.sys蓝屏^{(Netwtw04.sys Blue Screen)}死机错误^{(Death error)}。按照给定的说明更新Windows 版本^{(Windows version)}。

1. 同时按 Windows + I keys 启动 设置^(Settings)。

2. 单击 更新和安全^{(Update & Security)} 磁贴，如图所示。

3. 在 Windows 更新 ^{(Windows Update )}选项卡中，单击 检查更新^{(Check for updates)} 按钮。

4A。如果有新更新可用，请单击 立即安装^{(Install Now)} 并按照说明进行更新。

4B。否则，如果Windows是最新的，那么它将显示 您是最新的^{(You’re up to date)} 消息。

^{(Also Read:)} 另请阅读：修复^(Fix)Windows 10黄屏^{(Yellow Screen)}死机^(Death)

方法 7：执行系统还原^{(Method 7: Perform System Restore)}

更常见的是，您可能会在Windows 更新^{(Windows update)}后遇到此Netwtw04.sys 蓝屏^{(Netwtw04.sys blue)} 错误^{(screen error)}。如果您遇到Netwtw04.sys失败的问题，那么您可以将系统恢复到以前的版本。

注意：^(Note:) 建议 在继续进行系统还原^{(System Restore)} 之前将 Windows 10 PC引导至^{(Boot Windows 10)}安全模式^{(Safe Mode)}。

1. 按 Windows 键^{(Windows key)}，键入 命令提示符^{(Command Prompt)} 并单击 以管理员身份运行^{(Run as administrator)}。

2. 键入 rstrui.exe命令并按 Enter 键^{(Enter key)}。

3. 现在，在“ 系统还原” ^{(System Restore )}窗口中单击“ 下一步 ”，如图所示。^(Next )

4. 最后，单击“ 完成 ^(Finish )”按钮确认还原点。^{(restore point)}

推荐的：^{(Recommended:)}

• 如何在 Ubuntu 上安装 GCC
• 如何在Windows 10上找到睡眠^{(Windows 10)}按钮^(Button)
• 修复 Windows 更新安装错误 0x8007012a^{(Fix Windows Update Install Error 0x8007012a)}
• 如何加入团队 Pokemon Go

我们希望本指南对您有所帮助，您可以修复Windows 10中的^{(Windows 10)}Netwtw04.sys 蓝屏^{(Netwtw04.sys blue screen)}错误。让我们知道哪种方法最适合您。此外，如果您对本文有任何疑问/建议，请随时将它们放在评论部分。

Fix Windows 10 Netwtw04.sys Blue Screen Error

A clustеr of small files ѕynchronizes together to form a funсtional outcome. Yet, in some cases, a few of these files might be corrupt аnd may lead to the mаlfunctіoning of your PC. As a Windows user, you may еxpect the computer to work perfeсtly, but this is not attained all the time. For example, you may be annoyed with Netwtw04.sys blue scrеen error more often, and you are not the one who faces the same. Thе Blue Screen of Death iѕ a common error that is very easy to be tackled. This guide will teach you what is Netwtw04.sys and how to fix Netwtw04.sys fаiled blue screen error. So, continue reading.

How to Fix Windows 10 Netwtw04.sys Blue Screen Error

Before you learn the troubleshooting methods to fix this Netwtw04.sys failed BSOD error, you must know what is causing the problem to occur to follow the resolving steps accordingly. Usually, your PC might face two types of Netwtw04.sys BSOD errors. They are explained below.

• DRIVER_IRQL_NOT_LESS_OR_EQUAL: The Kernel memory in your PC is a section of total (RAM + Virtual) memory allotted for your Operating System processes. The drivers and OS of your PC use paged and non-paged pool memory to store Data structures. The non-paged memory pool is used by Kernel and drivers of your PC, and it permanently resides in Physical memory (never paged out). IRQL (Interrupt Request Level) is a hardware component in which interrupts from processors of your PC are prioritized in a specific sequence. When the kernel-mode driver retrieves a lot of pageable memory from IRQL processes, you will face the DRIVER_IRQL_NOT_LESS_OR_EQUAL error.
• SYSTEM_THREAD_EXCEPTION_NOT_HANDLED: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED is a BSOD error that often occurs when you boot your PC. When your driver is incompatible with your PC, you will face the discussed error. Your PC freezes whenever you encounter this error and blue screen results. This may annoy you, especially when you are in the middle of your work. Even after restarting your PC so many times, you will always end up with a BSOD error.

However, you may face a lot of other similar error codes when you face this error. System files (.sys files) are an important component of your Operating System since it bridges the requests and responses between hardware & devices. When these files are corrupt in your PC, you will face this error. Some of the reasons are

• Outdated drivers
• Incompatible drivers
• Corrupt files
• Malware or Virus attack
• Outdated Windows version

Precautionary Step: Boot in Safe Mode

Whenever you face this blue screen error, you have to enter safe mode to operate your PC normally. This will prevent your computer from making any errors, and you can open Windows PC normally. This is just a preliminary method to boot your system normally to follow the troubleshooting methods. Follow the below-mentioned steps to enter into safe mode when you see a blank empty screen.

Note: To boot your PC in safe mode, you may be prompted with a screen to enter your BitLocker key (if you have an encrypted device).

To boot PC in safe mode, you have to enter into Windows Recovery Environment, which can be done by turning your device off and on repeatedly.

1. Press Windows + I keys together to open Settings in your system.

2. Now, select Update & Security.

3. Now, click on Recovery in the left pane and select the Restart now option under Advanced startup.

4. Now, allow your PC to restart completely this time. You will enter into Windows Recovery Environment now.

5. Here, click on Troubleshoot.

6. Now, click on Advanced options as shown.

7. Now, select Advanced options followed by Startup Settings.

8. Click on Restart and wait for the Startup Settings screen to appear.

9. Press the (number) 4 key to enter Safe Mode.

Note: To enable Safe Mode with network access, hit number 5.

This section has compiled a list of troubleshooting methods for this error. Follow the procedures in the same order to attain the best results.

Method 1: Run Malware Scan

At times, Windows defender may not recognize any virus or malware thread on Netwtw04.sys files. There are a few anti-malware programs available to overcome this thread. This anti-malware software routinely scans and safeguards your system. Therefore, to avoid this error, run an antivirus scan in your system and check if Netwtw04.sys blue screen problem is solved. Then, follow the below-mentioned steps.

1. Hit Windows + I keys simultaneously to launch Settings.

2. Here, click on Update & Security settings as shown.

3. Go to Windows Security in the left pane.

4. Click on the Virus & threat protection option in the right pane.

5. Click on the Quick Scan button to search for malware.

6A. Once the scan is done, all the threats will be displayed. Click on Start Actions under Current threats.

6B. If there is no threat in your device, the device will show the No current threats alert.

Also Read: Fix Windows 10 Blue Screen Error

Method 2: Update or RollBack Network Drivers

If the current drivers in your system are incompatible or outdated with the Netwtw04.sys, then you will face Netwtw04.sys blue screen. Therefore, you are advised to update your device and drivers to prevent the said problem.

Option 1: Update Driver

Follow these steps to update the network driver to fix Netwtw04.sys failed error.

1. Press the Windows key, type device manager, and click on Open.

2. Double-click on Network adapters to expand it.

3. Right-click on your wireless network driver (e.g. Qualcomm Atheros QCA9377 Wireless Network Adapter) and select Update driver, as depicted below.

4. Next, click on Search automatically for drivers to automatically download and install the best available driver.

5A. Now, the drivers will update and install to the latest version, if they are not updated.

5B. If they are already in an updated stage, the message saying The best drivers for your device are already installed will be shown.

6. Click on the Close button to exit the window and restart your PC.

Check if you have a fixed Netwtw04.sys failed error on Windows 10.

Option 2: Roll Back Driver Updates

If your system had been working correctly and began to malfunction after an update, rolling back the network drivers might help. When you roll back the driver, it will delete the current driver installed in the system and replace it with its previous version. This process should eliminate any bugs in the drivers and potentially fix Netwtw04.sys blue screen problem.

1. Go to Device Manager > Network adapters as shown in the above Option 1.

2. Right-click on the Wi-Fi driver (e.g. Intel(R) Dual Band Wireless-AC 3168) and select Properties, as depicted.

3. Switch to the Driver tab and select Roll Back Driver, as highlighted.

Note: If the option to Roll Back Driver is greyed out, it indicates that your computer does not have the pre-installed driver files or it has never been updated.

4. Provide your reason for Why are you rolling back? in Driver Package rollback. Then, click on Yes, as illustrated below.

5. Then, click on OK to apply this change. Finally, restart your PC.

Method 3: Reinstall Network Drivers

If updating drivers does not give you a fix to Netwtw04.sys failed error, you can uninstall the drivers and install them again. Then, follow the below-mentioned steps to implement the same to fix Netwtw04.sys blue screen error.

1. Launch the Device Manager from Windows search menu.

2. Expand Network adapters by double-clicking on it.

3. Now, right-click on the driver and select Uninstall device.

4. Now, a warning prompt will be displayed on the screen. Check the box Delete the driver software for this device and confirm the prompt by clicking Uninstall.

5. Then, restart your PC.

6. Now, visit the manufacturer’s website (e.g. Intel) to download the driver manually.

7. Once downloaded, double click on the downloaded file and follow the given instructions to install it.

8. Follow the same steps for all device drivers such as audio, video, network, etc.

Check if you have fixed Netwtw04.sys failed blue screen error on your PC.

Also Read: Fix Red Screen of Death Error (RSOD) on Windows 10

Method 4: Repair System Files

Windows 10 allows users to automatically scan and repair their system files by running System File Checker. In addition, it is a built-in tool that lets the user delete files and fix Netwtw04.sys failed Blue Screen of Death error. Then, follow the below-mentioned steps to implement the same.

1. Hit the Windows key, type Command Prompt and click on Run as administrator.

2. Click on Yes in the User Account Control prompt.

3. Type chkdsk C: /f /r /x command and hit Enter key.

4. If you are prompted with a message, Chkdsk cannot run…the volume is… in use process, then, type Y and hit the Enter key.

5. Again, type the command: sfc /scannow and press Enter key to run the System File Checker scan.

Note: A system scan will be initiated and it will take a couple of minutes to finish. Meanwhile, you can continue performing other activities but be mindful of not accidentally closing the window.

After completing the scan, it will show either of these messages:

• Windows Resource Protection did not find any integrity violations.
• Windows Resource Protection could not perform the requested operation.
• Windows Resource Protection found corrupt files and successfully repaired them.
• Windows Resource Protection found corrupt files but was unable to fix some of them.

6. Once the scan is finished, restart your PC.

7. Again, launch Command Prompt as administrator and execute the given commands one after the other:

dism.exe /Online /cleanup-image /scanhealth
dism.exe /Online /cleanup-image /restorehealth
dism.exe /Online /cleanup-image /startcomponentcleanup

Note: You must have a working internet connection to execute DISM commands properly.

Method 5: Disable Antivirus Temporarily (If Applicable)

If you do not want to uninstall the Antivirus permanently from the system then you can disable it temporarily, follow the below steps to fix Netwtw04.sys blue screen error.

Note: We have shown Avast Antivirus as an example.

1. Navigate to the Antivirus icon in the Taskbar and right-click on it.

2. Now, select the Avast shields control option, and you can temporarily disable Avast using the below options:

• Disable for 10 minutes
• Disable for 1 hour
• Disable until computer is restarted
• Disable permanently

3. Choose the option according to your convenience and confirm the prompt displayed on the screen.

4. Now, go back to the main window. Here, you have turned off all shields from Avast. To activate the settings, click on TURN ON.

Check if you have fixed the error.

Also Read: How to Fix Window 10 Laptop White Screen

Method 6: Update Windows

If you did not obtain any fix by the above methods, then there are few chances that you might have bugs in your system. Microsoft releases updates periodically to fix the bugs in your system. Installing new updates will help you to fix the bugs in your system.

Hence, always ensure that you use your system in its updated version. Otherwise, the files in the system will not be compatible with the Netwtw04.sys files leading to Netwtw04.sys Blue Screen of Death error. Follow the given instructions to update the Windows version.

1. Press Windows + I keys simultaneously to launch Settings.

2. Click on the Update & Security tile, as shown.

3. In the Windows Update tab, click on Check for updates button.

4A. If a new update is available, then click Install Now and follow the instructions to update.

4B. Otherwise, if the Windows is up-to-date, then it will show You’re up to date message.

Also Read: Fix Windows 10 Yellow Screen of Death

Method 7: Perform System Restore

More often, you could face this Netwtw04.sys blue screen error after a Windows update. If you encounter Netwtw04.sys failed issue, then you could restore the system to its previous version.

Note: It is advisable to Boot Windows 10 PC into Safe Mode before proceeding with System Restore.

1. Hit the Windows key, type Command Prompt and click on Run as administrator.

2. Type rstrui.exe command and press the Enter key.

3. Now, click on Next in the System Restore window, as shown.

4. Finally, confirm the restore point by clicking on the Finish button.

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We hope that this guide was helpful and you could fix Netwtw04.sys blue screen error in Windows 10. Let us know which method worked for you the best. Also, if you have any queries/suggestions regarding this article, then feel free to drop them in the comments section.

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