All About Fix Random BSODs Caused by Netwsw02.sys

All About Fix Random BSODs Caused by Netwsw02.sys

The dreaded Blue Screen of Death (BSOD) is a familiar sight for any Windows user. And for those who have experienced it, the netwsw02.sys error is a common culprit. This malfunctioning driver file is known to cause random BSODs, resulting in unexpected crashes and loss of critical data. In this article, we will delve into what netwsw02.sys is, why it causes BSODs, and how to fix this frustrating issue once and for all. So, if you’re tired of dealing with these random crashes, read on to find out all you need to know about fixing netwsw02.sys related BSODs.

How to Fix Random BSODs Caused by Netwsw02.sys?

Whenever a Windows system crashes due to a blue screen of death (BSOD), it is a sign of a serious hardware or software issue. One common cause of BSODs is a faulty driver, and one particular driver that has been known to cause issues is netwsw02.sys. This is the Intel Wireless WiFi Link driver for Intel wireless adapters. If you are experiencing random BSODs caused by this driver, here are some steps you can take to fix it.

1. Update your drivers

The first step to fixing any BSOD issue is to make sure that all your drivers, especially your network adapter driver, are up to date. Outdated drivers can cause compatibility issues and lead to system crashes. You can update your drivers manually by going to the manufacturer’s website, or you can use a driver update tool to do it automatically.

2. Uninstall and reinstall the driver

If updating your driver doesn’t solve the issue, try uninstalling and reinstalling the driver. To do this, go to the Device Manager, expand the Network adapters section, right-click on your wireless adapter, and select “Uninstall device.” Once the driver is uninstalled, restart your computer and the driver should automatically reinstall. If it doesn’t, go to the manufacturer’s website to download and install the latest version.

3. Run a system file checker scan

A system file checker scan can help detect and replace any corrupted system files that may be causing the issue. To run a system file checker scan, open the Command Prompt as an administrator and type in the following command: “sfc /scannow.” This process may take some time to complete, but once it’s done, restart your computer.

4. Perform a hardware test

If the issue persists, it is possible that the problem lies with your hardware. A faulty wireless adapter or other hardware component can cause crashes and BSODs. You can run a hardware diagnostic test to identify any potential hardware issues. Many manufacturers provide their own diagnostic tools, or you can use a third-party tool.

5. Reset your Windows system

If all else fails, you can try resetting your Windows system. This will reinstall the operating system and fix any corrupted system files that may be causing the issue. You can choose to keep your personal files or do a complete reset. It’s recommended to back up your important files before resetting your system.

In conclusion, random BSODs caused by netwsw02.sys can be frustrating, but it’s not a problem that can’t be fixed. By following these steps, you can identify and resolve the issue, and hopefully, prevent future crashes. If the issue persists, it’s recommended to seek professional help.

What’s causing the BSODs pointing towards the Netwsw02.sys file?

Blue Screen of Death, or BSOD, is a common and frustrating error that can occur on a Windows computer. It indicates a critical system error and results in the computer suddenly shutting down or restarting. One of the potential causes of BSODs is a faulty or outdated driver. In particular, there have been reports of BSODs pointing towards the Netwsw02.sys file.

What is the Netwsw02.sys file?

The Netwsw02.sys file is a system driver for Intel Wireless devices. It is responsible for managing the wireless network connections on a computer. This file is included in the drivers for Intel Wireless adapters and is not a standalone file that can be downloaded or installed separately.

What are the possible causes of BSODs pointing towards Netwsw02.sys file?

1. Outdated or faulty driver:
The most common cause of BSODs pointing towards the Netwsw02.sys file is an outdated or faulty driver. Drivers are software that allows the hardware to communicate with the operating system. If the driver is outdated, it may cause compatibility issues with the operating system and result in BSODs.

2. Incompatible software:
Certain software and programs may conflict with the Netwsw02.sys driver, causing BSODs. This can happen if the software is not compatible with the driver or if it is poorly coded.

3. Malware or virus infection:
Malware or virus infections can also cause BSODs pointing towards the Netwsw02.sys file. These malicious programs can corrupt system files, including drivers, and cause system errors.

How to fix BSODs caused by Netwsw02.sys file?

1. Update drivers:
The first and most important step to fix BSODs caused by Netwsw02.sys file is to update the drivers. Go to the Device Manager and select the Intel Wireless adapter. Right-click on it and choose “Update driver.” You can also download the latest driver from Intel’s website and install it manually.

2. Check for software conflicts:
If you have recently installed any new software or program, try uninstalling it to see if it resolves the issue. You can also try updating the software or contacting the developer for compatibility issues.

3. Scan for malware:
Perform a full system scan using an antivirus software to check for any malware or virus infections. If any malicious programs are found, remove them immediately.

4. Check for hardware issues:
If the above steps do not resolve the issue, it is possible that there may be a problem with the hardware itself. You can try replacing the Intel Wireless adapter or contacting the manufacturer for support.

In conclusion, BSODs pointing towards the Netwsw02.sys file can be caused by outdated drivers, incompatible software, malware infections, or hardware issues. Updating drivers, checking for software conflicts, scanning for malware, and checking for hardware issues can help resolve these errors. It is also recommended to keep your system and drivers up to date to prevent such errors in the future.


In conclusion, random BSODs caused by the Netwsw02.sys file can be a frustrating and disruptive issue for computer users. However, by understanding the potential causes and taking proactive steps to troubleshoot and resolve the issue, these crashes can be effectively dealt with. By following the steps outlined in this article, users can ensure that their system is running smoothly and without any unexpected crashes. Whether the issue is due to outdated drivers, faulty hardware, or conflicts with other software, there is a solution available for fixing random BSODs caused by Netwsw02.sys. With these tips and techniques, users can protect their data and maintain the stability of their system.

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