Top 10 Fixes For “Netio.sys” Blue Screen Errors on Windows

If you’ve lately experienced Netio.sys Blue Screen Errors on your Windows PC. I’m guessing your screen has turned blue. Your system has rebooted or crashed unexpectedly. The irritating Windows 10 stop code may show on your screen, along with confusing warnings.

For Windows 10 users, Netio.sys blue screen issues are among the most dreaded. They usually happen at random, and determining what causes them is challenging. As a result, some simple troubleshooting approaches are used to restore Netio.sys on a Windows 10 PC.

What is Netio.sys?

One of the most important components of a computer in the network. Information interchange between devices of all types is now also possible with the help of network devices.

netio.sys

The Netio.sys file is a critical system file linked to a computer’s network drivers. Third-party apps also use it to interact with networked devices.

The following BSOD Errors may occur as a result of this Netio.sys file.

  • Mode Exception Not Handled.
  • Irql Not Less Equal.
  • System_service_exception.
  • Page Fault In A Nonpaged Area.
  • System Thread Exception Not Handled.
  • Driver Irql Not Less Or Equal.

What are Blue Screen Errors and What Causes Netio.sys?

Blue Screen Error

Problems with your computer’s hardware are the most common cause of blue screens. There are also problems with the hardware updated driver software. Issues with low-level applications operating in the Windows kernel can sometimes cause them. Apps that aren’t designed to create blue screens are unlikely to do so. When an app crashes, it does so without crashing the operating system.

When Windows meets a “STOP Error,” a blue screen appears. Windows will crash and stop running as a result of this severe failure. At that moment, the only thing Windows can do is restart the computer. Because programs don’t have a chance to store their open data, this can result in data loss.

Windows creates a “minidump” file that contains system crash information and saves it on your hard drive when you see a blue screen. You can look up information on these minidumps to know if you can figure out what’s causing the blue screen.

Netio.sys Blue Screen Error

It can have a variety of causes. I propose looking at all possible solutions and starting with the one you believe is the source of your problem. For example, network drivers have frequently been associated with Netio.sys. If you know yours has been ignored, start with a network driver fix.

Hardware failure is also among the causes of Netio.sys error in Windows 10. Other reasons can range from basic things like faulty software to more complex issues like a poorly designed system. Regardless of the source of your problem, you’ll almost certainly find a solution here.

Methods to Fix “Netio.sys” Blue Screen Error In Windows 10

A variety of factors can cause this mistake. It implies that there may be a variety of options. The “Netio.sys” blue screen error can be removed in a variety of ways. There are also some general troubleshooting techniques to ensure it never happens again.

  1. Run Check Disk
  2. Update Your Windows Operating System
  3. Use DISM RestoreHealth Option
  4. Update Network Adapter (Device Manager)
  5. Run System File Checker Utility
  6. Disable Third-Party Antivirus Software
  7. Perform System Restore
  8. Temporarily disable your security software
  9. Use your security application
  10. Run Automatic Repair/Startup Repair
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1. Run Check Disk

The Netio.sys problematic disc errors can also cause blue screen errors. You can examine your hard drive’s integrity to see if there are any issues. To scan and repair your hard drive, use the Check Disk hard drive troubleshooting application on your Windows machine.

  • Start your machine by booting it from the Windows installation disc.
  • Click Next after entering your language and region selections.
  • Select Computer Repair from the drop-down menu.
  • Open Command Prompt window.
command prompt
  • Select Troubleshoot and then Command Prompt if you’re using Windows installation media.
  • Type “chkdsk c: /r” in Command Prompt and hit Enter on your keyboard.
chkdsk c: /r
  • The Check Disk application will scan your system drive.
  • (Replace “c” with the letter of your Windows OS.)
  • Close Command Prompt and restart your machine once the tool has finished scanning your hard drive.
  • If this procedure is successful, you will no longer see the blue screen of death error.

2. Update Your Windows Operating System

Another reason you can get the Netio.sys BSOD error is if your drivers are corrupt. Windows updates also check driver updates. As a result, if you upgrade Windows, your drivers should automatically be updated. It could be able to help you with your problem.

  • By hitting the keys WIN + I simultaneously, you can open the Windows Settings program. Select Update & Security from the drop-down menu.
  • In the left window panel, click the Windows Update tab, and in the right window panel, click the Check for updates button.
Update Your Windows Operating System
  • Wait for Windows to check for new updates for your computer.
  • If any new updates are detected and installed, a button Restart now will appear. Restarting the machine and allowing the modifications to take effect is as simple as clicking on it.

3. Use DISM Restore Health Option

Use the DISM Restore Health option to run an advanced diagnostic and correct fault with your Windows 10 system image.

  • In the Windows Start Search bar, type Command Prompt. Right-click Command Prompt and choose the Administrator option from the menu.
  • To repair the Windows 10 system image, copy and paste the following command and hit Enter.
    • DISM /Online /Cleanup-Image /RestoreHealth
DISM /Online /Cleanup-Image /RestoreHealth
  • Any corrupt system files are discovered once the operation is completed. The DISM program will connect to Windows Update to upgrade the damaged files as needed. Check to see if the BSOD error has gone away after restarting your computer.

4. Update Network Adapter (Device Manager)

The NETIO. SYS problems with network adapters and drivers frequently cause a blue screen error. It’s critical to keep network drivers and adapters in good working order. They’re responsible for connecting your device to the internet.

  • By hitting the WIN + R keys together, the Run window will appear. Enter devmgmt.msc and press Enter.
devmgmt.msc
  • Expand the section Network adapters in the Device Manager window to see the list of network adapters.
  • Your network adapter must now be updated.
    • To know what network adapter to update, follow these steps.
    • In the Windows Start Search bar, type System Information and select it from the search results. Now go to the following location:
    • Components, then Network, and Adapter
Components, then Network, and Adapter
  • You can now see the network adapter that has to be updated in the right window panel.
update driver

5. Run System File Checker Utility

Running the system checker that comes with Windows is something you may do for any routine troubleshooting. It’s a handy little program that scans your entire system for all kinds of problems.

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The System File Checker scan can detect problems with the Netio.sys blue screen error.

  • In your taskbar, next to the Start icon, click the Search icon. 
  • Search for command prompt.
  • Run as administrator by right-clicking on the matched result.
  • Type the following line into the command prompt and press enter:
    • SFC /scannow
SFC /scannow
  • The file checker will start searching your system and will notify you if there are any problems. Follow the on-screen directions to resolve these difficulties.

6. Disable Third-Party Antivirus Software

The Netio.sys BSOD error can be caused by conflicts between your Windows operating system and your antivirus software. You can either try disabling your antivirus program or removing it to see if the problem persists. To uninstall your antivirus program, follow the steps below.

  • Using the WIN + R keys together, open the Run dialogue box. When it appears, type appwiz.cpl and press Enter.
appwiz.cpl
  • By clicking on it, you may choose your antivirus software from the list. Select Uninstall from the context menu by right-clicking.
Disable Third-Party Antivirus Software
  • After selecting the software, click the Uninstall icon at the top.

7. Perform System Restore Point

If you change your computer’s settings or switched on a function and then got a BSOD error, the changes were likely the cause. Those changes should be reversed. Then see if your blue screen error has vanished.

It’s also possible that the problem occurs as a result of new software or hardware being installed. If that’s the case, try uninstalling such programs or gadgets to see if it fixes your problem. You can also return your system to a previous state using the System Restore feature. It will assist you in undoing the most recent changes and resolving the blue screen error.

  • Using the Windows Start Menu Search bar, find the Control Panel. Once it’s up and running, go to the top and click the Search button to get to the Recovery options.
  • Select the Open System Restore link.
Open System Restore link
  • Click the Next button if the System Restore box appears.
System Restore box appears
  • To see all of your machine’s available system restore points, enable the Show more restore points checkbox.
  • Before Netio.sys, choose a restore point.
  • For the first time, a BSOD error occurred. Then press the Next button.
restore system files and settings
  • Start the System Restore procedure. Click the Finish button after you’ve confirmed the system restore point you want to use.
  • If you wish to alter the restoration point, press the Back button and make the necessary modifications.
  • Restart your machine after the process is finished.

8. Temporarily disable your security software

This error can occur when your security software interferes with some of your operating system’s functions. Disable your firewall for a while to check if that’s the issue. Check to see whether the problem still exists.

If this does not solve your problem, seek help from your security software provider or install a different security solution.

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Follow these instructions to disable the default antivirus protection on your Windows 10:

  • To access the app, search for Windows Security and pick the top result.
  • Select Virus and Threat Protection from the drop-down menu.
virus and threat protection
  • Select Manage settings from the “Virus & threat protection settings” section.
turn off real time protection
  • To disable Microsoft Defender on Windows 10. Turn off the Real-time protection toggle switch.
  • Once you’ve completed the procedures, your default antivirus will temporarily disable protection. It allows you to install apps and perform system modifications without causing problems.
  • Microsoft Defender Antivirus will automatically re-enable the next time you restart the computer.

9. Use your security application

You may find yourself having a virus or malware on your laptop despite your best efforts to use safe procedures. These aren’t fun, and they might slow down your computer’s performance. You may take a few proactive steps to remove Netio.sys blue screen errors by running a check with Window Defender. Simply follow these simple steps to do so.

  • Click Update & Security in the Settings window, then the Windows Defender option on the left side.
Virus and Threat Protection
  • Click Open Windows Defender Security Center in the Windows Defender dialogue box that appears.
  • On the left of the window, click the Virus and Threat Protection button.
  • Select Quick Scan from the drop-down menu. Windows Defender examines your machine and notifies you of any problems it finds.
temporarily disable protection
  • To pick between a complete scan, a custom scan, or an offline scan, go to Advanced Scan in the Windows Defender Security Center window.
  • Windows Defender checks your laptop and reports any discoveries based on your preferences.

10. Run Automatic Repair/Startup Repair

  • After inserting the Windows bootable installation DVD, restart your computer.
  • When prompted to continue, press any key to boot from a CD or DVD.
  • Select your preferred language and then click Next.
  • In the bottom-left corner, click Repair your machine.
Automatic Repair
  • Click Troubleshoot > Advanced option > Automatic Repair or Startup Repair on the Choose an option screen. After that, wait for Windows Automatic/Startup Repairs to finish.
reset this PC
  • Restart your computer and select Windows as the operating system.

Conclusion

In this article, I have discussed solutions for Netio.sys Blue Screen Error, its origins, and other aspects. Several things might cause a BSOD issue on your Windows 10 system, one of which is the Netio.sys error.

FAQs

What is Netio.sys?

The Netio file is a critical system file linked to a computer’s network drivers. Third-party apps also use it to interact with networked devices.

What is Mwac.sys?

Mwac.sys is a driver for Windows. A driver is a little software that enables your computer to interface with external hardware or devices. It means that a driver has direct access to the operating system’s hardware and other internals.

Can I delete watchdog sys?

You can try reinstalling the graphics drivers to fix the watchdog. sys Blue Screen Errors. Uninstall the graphics card driver by right-clicking it and selecting Uninstall device. Uninstall the driver software for this device. Click option “Delete the driver software for this device.”

What causes the PFN list to be corrupt?

The antivirus program causes the PFN list to become corrupt. Other applications, on the other hand, can cause this problem. Any third-party program, even cracked software, can cause the issue, so be prepared to uninstall it.