How to Fix Windows 10 Error 0x8007007b

If you suddenly encounter a Blue Screen error that points out to either the mfewfpk.sys and epfwwfp.sys files, then this post might help. Both of these files are created by third-party software. The mfewfpk.sys file is created by the McAfee security software while the epfwwfp.sys is created by the ESET Antivirus. These files are residual files and sometimes it blocks upgrading Windows 10. Aside from blocking Windows 10 upgrade/update, these files can also cause a Blue Screen error after an upgrade which leaves your Windows 10 computer useless. When you get a Blue Screen error caused by any of these files, you will see an accompanying error message that states, “DRIVER IRQL NOT LESS OR EQUAL”. To fix this Blue Screen error, you can check out the suggestions laid out below but before you do that, you need to create a System Restore point first as it can help you undo any unwanted changes. In addition, make sure to also boot your computer into Safe Mode with Networking before you troubleshoot.

Option 1 – Try to remove the epfwwfp.sys file

You can try to remove the epfwwfp.sys file using Command Prompt. To do so, refer to the following steps:

• Right-click on the Start button and click on Command Prompt (Admin) from the menu to open Command Prompt with admin privileges.
• Next, type the following command and hit Enter to delete the epfwwfp.sys file:

DEL /F /S /Q /A “%systemroot%System32driversepfwwfp.sys”

• After the scan is completed, restart your computer and see if it fixed the Blue Screen error.

Note: You can also use the ESET AV Remover tool to uninstall Eset security software to remove the epfwwfp.sys file.

Option 2 – Try to remove the mfewfpk.sys file

The same with the first option, you can remove the mfewfpk.sys file using CMD.

• First, right-click on the Start button and click on Command Prompt (Admin) from the menu to open Command Prompt with admin privileges.
• After, type the following command and hit Enter to delete the epfwwfp.sys file:

DEL /F /S /Q /A “%systemroot%System32driversmfewfpk.sys”

• Once the scan is completed, restart your computer and see if it fixed the Stop error.

Note: You also have the option to remove the mfewfpk.sys file using McAfee Product Removal tool to uninstall the McAfee security software. All you have to do is download the McAfee Product Removal tool and run it and then follow the onscreen instructions to install it. Once it is installed, click on Next. After you select the radio button to agree to the terms of use, click on Next once again. Finally, restart your computer and check if it is able to resolve the problem or not.

Option 3 – Run the Blue Screen Troubleshooter

Troubleshooting Blue Screen of Death errors wouldn’t be complete without the Blue Screen troubleshooter. As you know, it is a built-in tool in Windows 10 that helps users in fixing BSOD errors. It can be found on the Settings Troubleshooters page. To use it, refer to these steps:

• Tap the Win + I keys to open the Settings panel.
• Then go to Update & Security > Troubleshoot.
• From there, look for the option called “Blue Screen” on your right-hand side and then click the “Run the troubleshooter” button to run the Blue Screen Troubleshooter and then follow the next on-screen options. Note that you might have to boot your PC into Safe Mode.

Option 4 – Try running the DISM tool

You can try running the Deployment Imaging and Servicing Management or DISM tool to fix the Blue Screen error. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.

• Open the Command Prompt with admin privileges.
• Then type in the following commands and make sure to hit Enter right after you type each one of them:
  • Dism /Online /Cleanup-Image /CheckHealth
  • Dism /Online /Cleanup-Image /ScanHealth
  • exe /Online /Cleanup-image /Restorehealth
• Do not close the window if the process takes a while as it will probably take a few minutes to finish.

Sqlite3.dll Error - What is it?

Sqlite3.dll error is a typical example of DLL errors. This error message occurs when the system fails to access Sqlite3.dLL (Dynamic Link Library) files shared by certain programs to run on the PC. The error is displayed in the following format:

"Cannot find the file sqlite3.dll (or one of its components)"

Followed by:

"Error starting program.. A required .DLL file sqlite3.dll was not found."

Solution

Error Causes

The sqlite3.dll error message may pop up on your computer screen due to the following reasons:

• Missing sqlite3.dll files
• DLL files affected due to viruses and malware on your system
• Registry overloaded with invalid entries
• Disk fragmentation

Whether the cause for the sqlite3.dll error code on your PC is malware invasion or registry issues, it is recommended to resolve it immediately before the damage sets in. Such errors can expose your PC to serious threats like privacy errors, data breaches, identity thefts, cybercrime, system failure, crashes, and valuable data loss.

Further Information and Manual Repair

When it comes to fixing sqlite3.dll error code, you don’t always need to hire a professional and spend hundreds of dollars on the repair. Here are some simple and do it yourself solutions that you can try and resolve the error on your system for free.

1. Check inside recycle bin and restore the deleted file

If this error popped on your computer screen after installing a certain program, then you need to check your recycle bin. This is because DLL files are shared by multiple programs, it might be possible that the program you just deleted also used the sqlite3.dll file to run on your system. And so when you uninstalled the program, the sqlite3.dll file also got removed. To resolve this, check your recycle bin for the file. If you find it, restore it. Once the files is restored, try running the application that was generating the sqlite3.dll error message. If the error still persists, then this means the cause of the sqlite3.dll error is deeper. It could be due to malware or the registry.

2. Remove Malware

To remove malware, run an antivirus. This will help scan for such malicious software on your system affecting DLL files and remove them. However, the drawback is that it may slow down the speed of your PC significantly. And when running it, you may have to stop all other activities on your system.

3. Repair and Restore the Registry

If the cause of the sqlite3.dll error is the registry corrupted with invalid entries and disk fragmentation, then you need to repair and restore the registry. The best way to do this is to download Restoro. Restoro is a powerful and highly functional registry cleaner. It scans your entire PC and detects all registry issues in seconds. It wipes out all the unnecessary and obsolete files including the junk files, invalid registry entries, bad registry keys, temporary internet files, cookies, and browser history. It clears up hard disk space and frees it of clutter. Furthermore, this registry cleaner also repairs the damaged DLL files and restores the registry. Restoro is not only a registry cleaner but is also a system optimizer. This means you can also run it to scan and remove malware on your PC and system instability issues. It boosts your PC’s speed and performance. It runs smoothly on all Windows versions. It is safe, efficient and user-friendly. The layout is neat and the interface is easy to use and intuitive. In just a few clicks you can resolve the sqlite3.dll error and resume using your desired programs. Click here to download Total System Care on your PC to resolve sqlite3.dll error pop-ups.

Error Code 0x80070032 - What is it?

Error Code 0x80070032 is a command that most often relates to codes or commands that have not been entered correctly or do not apply to the given program. It can also appear when mail folders in Windows Mail are not able to sync in the way that they should between the local device and the servers owned by Microsoft.

Common symptoms include:

• Inability to access your emails
• Emails not syncing between devices correctly
• Inability to use certain commands in certain programs

The primary methods used to address Error Code 0x80070032 are fairly basic and easy to complete. Most users should be able to complete these methods on their own and they do not require a lot of time to do. However, if you don’t feel like you have the experience, skills, or knowledge necessary to complete the steps listed below, consider getting in touch with a qualified Windows repair technician to assist you.

Solution

Error Causes

The two main causes for Error Code 0x80070032 are commands entered into programs that cannot be completed or are incompatible with the program at hand and folders in Windows Mail that cannot sync properly.

Further Information and Manual Repair

There are three basic methods that users can try in order to resolve Error Code 0x80070032 on their machine. These are fairly simple and easy to complete. However, if the methods below aren’t successful in resolving the error code or if you do not feel confident in your ability to use them, get in touch with a certified Windows repair professional to assist you.

If you believe that you are seeing the error due to entering a command that didn’t work, use Method One first. If you believe it is due to a mail syncing error, use Methods Two or Three.

Here are the top methods for addressing Error Code 0x80070032:

Method One:  Reinstall the Program in Question

If you believe that you are experiencing Error Code 0x80070032 because of a command that you have entered, the best solution is to reinstall the program in which you were entering the command. You may also want to try updating your program, if able, before reinstalling it. Remember to restart the computer before reattempting to enter in the command that caused the error.

Method Two:  Download and Install Windows System Updates

For many users, Error Code 0x80070032 appears because of a bug in one of the versions of Windows 10. If you believe that this is the case, open up your Windows Updates and check to see if there are any updates that you can install.

For users who are only seeing Error Code 0x80070032 because of the bug mentioned above, Windows released an update that should address the error code on its own. If your computer is fully updated, the error may be resolved on its own. Always remember to restart your computer after installing updates so that the necessary changes can take effect.

Method Three:  Change Your Windows Mail to Local Access

If the above methods did not resolve the problem successfully, you can switch to local access to your Windows Mail, rather than relying on Microsoft access. To do so, complete the following steps:

• Go into your Windows settings and click on the option for “Accounts.”
• Select the account that you wish to access and choose the option to sign in using a local account.
• Enter your password to verify local access.
• Add in your user name, password, and password hint.
• Sign out of the local account to finish.

Once this is done, you can switch back to your Microsoft account, which should reset your syncing ability. Follow these steps to switch back:

• Go back into your settings, selecting “Accounts” and choosing the proper account.
• Change the option to sign in with a Microsoft account.
• Enter your password, then your username and password again.
• Select “Switch” to change back to the Microsoft account.

Method Four: Use An Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.

What is Error code 8007002c?

Users when upgrading to Windows 10 operating system from Windows 8/8.1 or Windows 7, often encounter error code 8007002c. This error occurs when there’s an attempt made in performing an overall clean boot procedure. During the installation process, it will reach a certain maximum limit, for instance, 75%, and then reverts to its original state. Sometimes, after installation, users will encounter a black screen issue and there is no cursor visible.

Solution

Error Causes

Misconfigured system files that create registry errors within your operating system normally cause error code 8007002c in Windows 10. This registry error happens when there are new programs being installed over old ones without the old programs uninstalled entirely. Another possible cause could be from some malicious software like spyware, adware, and viruses.

Further Information and Manual Repair

Caution: The following steps are complicated. The risk of being in a no-boot situation or data loss might be encountered. It would be best to be supervised by an experienced user, especially in using the command line.

In order to fix Error code 8007002c occurring in Windows 10 upgrade, you can follow this step-by-step manual repair method. Once the repair method is correctly executed, users will most likely quickly resolve issues such as the Error code 8007002c and be able to upgrade to Windows 10 operating system smoothly.

However, in such cases where there are complex instructions and thus need an expert, seek help from a Windows professional. You may also want to consider making use of an automated tool whenever needed.

There are several ways to fix Error code 8007002c, but here are the most effective and efficient methods:

Method One: Force Windows Update

 To be able to download and install the necessary updates, you may use the force Windows Update tool. See below for the steps:

1. Browse to C:\Windows\Software\Distribution\Download. Afterward, delete all the files found in that folder.
2. Press Windows key + X then click on the Command Prompt (Admin). Type exe /updatenow once the Command Prompt window appears then press Enter.
3. Open the Control Panel. Select Windows Update. At this point, Windows 10 should now start downloading.
4. Press again on Windows key + X to open the Command Prompt window. In the Command Prompt, Type or Copy and Paste the following commands one at a time:

NOTE: Don’t forget to hit Enter after every command.

 Dism /Online /Cleanup-Image /CheckHealth

Dism /Online /Cleanup-Image /ScanHealth Dism /Online /Cleanup-Image /RestoreHealth

5. Input a machine name for your computer. Make sure to use a simple name, having at least 8 characters.

Here’s how you can input a machine name:

• Click on Start and then right-click on Computer. Afterward, select For users with Windows 8 operating system, press on Windows key + X then click on System.
• Click on Change settings under the Computer name, domain, and workgroup settings.

Method Two: Diagnose RAM Issues

Another reason why Error code 8007002c occurs is when there’s a defective and wrongly installed memory chip. Try using the Windows Memory Diagnostic to diagnose if there are RAM Issues.

1. Press on the Windows Key + X then select
2. Type
3. Select Windows Memory Diagnostic, from that window, select Restart now, and check for problems

Method Three: Use Selective Startup

One more possible cause why Error code 8007002c occurs is due to third-party software. To fix this error, you can try booting up your device with Selective Startup -- a boot type where you can load a limited set of startups and services.

1. Open the System Configuration tool. On your Taskbar, type MSCONFIG in the Search Box then hit Enter.
2. Select the General
3. Select Selective startup option then tick on the Load system services
4. Ensure that Load startup items check box is unchecked.
5. Click Apply and

Can’t seem to put up with the long and technical manual repair process? You can still fix this error by downloading and installing a powerful automated tool that will surely get the job done in a jiffy!

The “Unknown Hard” error that keeps on appearing in Windows 10 can put users in an unpleasant situation. This kind of error leads to the freezing of the taskbar, blackening of the screen, and sudden disappearance of the icons on the Desktop. And each time you try to open Windows, the system will only give you an error message saying that it’s a critical error and some applications like Start and Cortana won’t work. Upon analysis, it seems that the “sihost.exe” is not responding and that it is the one that’s causing the c000021a Unknown Hard error to pop up. Sihost.exe files represent the Shell Infrastructure Host which is an essential component in the Windows operating system. The Windows Shell Infrastructure Host is primarily responsible for handling some graphical elements of the operating system interface such as the Start menu and the taskbar transparency. And so if the Shell Infrastructure or Sihost.exe has stopped, has been removed, or corrupted, you will most likely have issues with the overall functionality of the Windows operating system and you’ll get the Unknown Hard error In addition, the ctfmom.exe Unknown Hard error may also occur due to incompatible drivers installed on your PC. Ctfmom is a process that identifies inputs such as handwriting, languages, and many more. It’s the one that controls the functions of background behavior. To resolve this issue, you need to first try to identify which application is the one that’s running the sihost.exe file. And if needed, you need to either update or reinstall or completely uninstall the problematic application.

Option 1 – Try to run the System File Checker

The SFC Scan or System File Checker, us a built-in utility in Microsoft Windows that can be found in the C:\Windows\System32 folder. This tool allows users to scan and restore any corrupted system files in Windows that might be causing the Unknown Hard error to appear. Before you use this tool, make sure to find out whether the sihost.exe on your computer is a Trojan that you have to remove or if it’s a file that belongs to a trusted Windows application. Once you have that sorted out, follow the steps below.

• Tap Win + R to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

1. Windows Resource Protection did not find any integrity violations.
2. Windows Resource Protection found corrupt files and successfully repaired them.
3. Windows Resource Protection found corrupt files but was unable to fix some of them.

Option 2 – Try to use System Restore

You can also try using System Restore. This is one of the ways you can use it to back up your PC. Since restore points are created automatically each week by System Restore, you can use System Restore to restore your computer back to an earlier good point in time.

Option 3 – Try to troubleshoot the error in a Clean Boot State

Putting your PC in a Clean Boot state can help you diagnose and troubleshoot the issues in your system. During this state, you can start the system with a minimum number of drivers and startup programs that will surely help you in isolating the root cause of the Unknown Hard Error.

• Log onto your PC as an administrator.
• Type in MSConfig in the Start Search to open the System Configuration utility.
• From there, go to the General tab and click “Selective startup”.
• Clear the “Load Startup items” checkbox and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
• Next, click the Services tab and select the “Hide All Microsoft Services” checkbox.
• Click Disable all.
• Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)

After putting your PC in a Clean Boot State, try creating a system restore point and see if the problem still occurs. Clean Boot troubleshooting is designed to help you isolate the problem. For you to execute a clean boot troubleshooting, you must do a couple of actions (the steps are given above) and then restart your PC after every action. You might have to disable one third-party app after the other to really isolate the issue. And once you’ve narrowed down the problem, you can either disable the third-party app that’s causing the problem or remove it. Note that you must switch your PC back into the Normal Startup mode after you’re done troubleshooting the problem. Here’s how you can do it:

• From the “Start” menu, go to System Configuration.
• After that, switch to the General tab and click the option for “Normal Startup”.
• Next, go to the Services tab and clear the checkbox for “Hide all Microsoft services”.
• Then find and click “Enable all” and if prompted, you have to confirm.
• Afterward, go to the Task Manager and enable all the Startup programs and confirm the action.
• Restart your PC when prompted.

Error Code 0x8024a000 – What is it?

The error code 0x8024a000 is related to Windows Update. You might see this error when you try to update Windows from the Microsoft site to use the latest and new features and technologies. A connection interruption between your computer and the Windows Update server may be the cause of this error. Operating system overload or corrupt registry may also cause this error. Check your modem, router, cable, etc. to be sure that these components are working well. Common symptoms

• You are trying to update Windows and its components such as system driver. The process suddenly stops and shows the error code 0x8024a000.
• Your PC frequently crashes with Error 0x8024A000 when running the same program.
• Windows runs sluggishly and responds slowly to mouse or keyboard input.
• You cannot connect to the Windows update server and the update will not start.
• You may also receive the error message saying that some files could not be updated.

Solution

Error Causes

There may be various causes for this error. Some of which are:

• No Internet connection
• Windows operating system is overloaded with invalid system references
• Corrupt download or incomplete installation of Windows Update software.
• Faulty cable, router or modem
• Windows update services are missing
• The system is infected with malicious programs
• Corrupted or deleted system registry files. PC registry errors occur over time because of constant writing, editing, moving, and deleting of information and files from your computer's registry time as programs are installed, modified, and removed.

Further Information and Manual Repair

We are going to discuss some easiest ways to fix up such issues and get your PC working so that you can install new updates.

Method 1:

1. Press the Windows button + W on your keyboard
2. In the search box type “troubleshooting”
3. In the troubleshooting box, select the View all tab
4. Run the troubleshooter for these services, and then try installing updates

Method 2:

Since most of the installation-related errors can be fixed by System File Checker System File Checker is a very efficient way to fix errors. Most of the installation-related errors can be fixed by a System File Checker. To use this tool follow instructions below: Swipe in from the right edge of the screen, and then tap Search. If you are using a mouse, point to the upper-right corner, move the pointer down, and then click Search. OR On the keyboard, press the Windows + W key. A search box will appear. Type cmd in the search box.

1. On the command prompt, type sfc/scannow
2. This will scan the system files and fix any error
3. Reboot the computer and try to install updates

OR

In the command prompt type sfc/scannow.

This will scan the system files and fix any errors. Reboot the computer and try to install updates.

Method 3:

1. Press Windows + R
2. A run dialog box will appear
3. type services.msc and press OK
4. Then in Services window, look for Background Intelligent Transfer Service. Click on it.
5. If it is the Services issue, then it will stop the service. Click on Start in the window below, and then click Apply and OK.
6. Reboot your machine and retry installing updates.

Method 4:

1. Click Start or open search box
2. Type cmd
3. Right-click on cmd in start menu and select ‘Run as Administrator’
4. Type net stop wuauserv
5. Hit Enter
6. Type ren c:windowsSoftwareDistribution softwaredistribution.old
7. Hit Enter
8. Type Exit
9. Hit Enter

Method 5:

Your PC is always accumulating junk files from normal web surfing and computer usage. If these junk files aren’t occasionally cleaned, it can cause Windows Update to respond slowly and display an error message 0x8024A000, possibly due to conflict with files or an overloaded hard drive. Cleaning up these temporary files will not only solve this problem, but it will also speed up PC performance. Follow the steps below to clean up this junk:

1. Click Start
2. Type "command" in the search box and DO NOT hit ENTER yet!
3. While holding CTRL-Shift on your keyboard, hit ENTER.
4. You will be prompted with a permission dialog box.
5. Click Yes.
6. A black box will open with a blinking cursor.
7. Type "cleanmgr" and hit ENTER.
8. Disk Cleanup will begin calculating how much occupied space you can get back.
9. The Disk Cleanup dialog box will show a series of checkboxes to select. In most cases, the "Temporary Files" category will occupy the most disk space.
10. Check the boxes of the categories you want to clean and click OK.

If you do not possess the technical expertise required to accomplish this yourself or do not feel comfortable doing so, download and install a powerful automated tool to get the job done.

A general rule of thumb, which is followed by most users, is to download the specific missing DLL file and place it within the software’s installation directory. However, this can be harmful to your system as hackers often upload popular malicious DLL files to target systems. Thus, you should avoid downloading DLLs from the internet. And follow these steps to fix the DLL error:

• Restart your computer
• System restore to an earlier state
• Run a malware/virus scan
• Update all the hardware drivers
• Running SFC /scannow command in command prompt
• Then do as the error suggests, reinstall the program if it’s feasible. Game files can take several hours to install and therefore, reinstallation can be a cumbersome job. Also, frustrating if the error appears after reinstallation.
• Update device drivers manually, such as graphics drivers, DirectX software if you see DLL missing error while running game

Recently on errortools.com, we were talking about Cooler Master’s Orb X gaming chair that is an absolute beast and an amazing product. One downside of Orb X is its price. IW product line is somewhat competing with Orb X with a much more affordable price aiming to probably take customer base with lower income but offering them a great experience as well. The first thing you will notice is a different design and somewhat feeling of cheaper quality if you compare it to Orb X but that is quite reasonable considering the chair itself is around 3.5 times cheaper than Orb X which really puts it in range of everyone can get it. But does a much cheaper price means low quality? Let’s explore.

IW Unicorn

The 2021 CLUVENS BRAND newly issued model UNICORN has fully electrical tilting capabilities to 160 degrees, Reading light-two LED & RGB illumination lighting, manual open/close keyboard tray, and armrests. This model is suitable for home and office, and also gaming computer work environments. It offers functions that enable the user to experience unprecedented comfort and quasi total immersion through strategically positioned 1-3 monitors, audio systems, and accessories. The result is a complete computer office, ergonomically optimized, with a minimal footprint that improves overall performance and productivity and health and comfort. Sitting on a chair can help a lot for relieving health problems like lower back pain, herniated discs, sciatica, and neck pain and also enhance performance and viewing effects.

More Luxury and More comfortable:

Equipped with Luxury feeling reclining Gaming chair made with high-density Mold Shaping Foam and superior quality PU leather with very comfortable texture, electrical recline to 128 degrees, and more to 160 degrees for the flat position for the user.

More High-End Setting and more High-tech:

Manual push for open / close of big sized (87x34cm) Self-Balancing Keyboard tray, adjustable with 20cm distance range with Electrical control for the height of roof arm & monitors. Electrical control for reclining Zero Gravity position or even flat position, Manual adjusted Feet pedal for a more comfortable position for feet. Using a High-Quality PU leather Gaming chair that has Heat/Massage functions with it! The IW-Unicorn monitor mounts allow the use of a single monitor up to Ultra-wide 49” or 43” in size or triple monitor setups up to 3 x 29” other monitors configurations are available upon request. (VESA standard)

IW Scorpion

Scorpion is basically a premium version of Unicorn with being able to hold more weight, having cup holders on the armrest, etc. The look is also similar with Scorpion being more sinister-looking but overall Steel frame and chair are the same.

Conclusion

Sadly I have not personally experienced neither of these products including Orb X but from all information I have found and looked over, I would say these products are not trying to compete with each other. Although Products are similar in nature, Orb X is aimed at hi end-users focusing on privacy and robustness while IW is filling the gap of users that would like an advanced chair but are not willing or ready to shell hi amount of money for it offering advanced chairs with advanced features in somewhat affordable price.

Blue Screen of Death errors or Stop errors are indications that something’s wrong with your computer. So when you encounter one, you must find out what the root cause of the problem is before it gets out of hand. One of the BSOD errors you might encounter on your Windows 10 computer is the “DRIVER IRQL NOT LESS OR EQUAL or SYSTEM THREAD EXCEPTION NOT HANDLED, Netwtw04.sys failed” error. As you know, system files or .sys files are some of the essential parts of the Windows operating system. It is a repository of system driver settings used by the Windows operating system in order to communicate with the connected hardware and devices. They are essential for the normal functioning of the operating system. A lot of Windows 10 users are facing this particular Blue Screen of Death error whenever they open an app or disconnect external devices from the system. The Netwtw04.sys file is a part of the Intel PROSet/Wireless Wi-Fi software. And so when you might encounter two kinds of Stop errors for the Netwtw04.sys driver file such as:

1. “DRIVER_IRQL_NOT_LESS_OR_EQUAL What failed: Netwtw04.sys.” – This kind of error message signifies that a kernel-mode driver tried to access pageable memory at a process IRQL that was too high.
2. “SYSTEM_THREAD_EXCEPTION_NOT_HANDLED What failed: Netwtw04.sys” – This error message indicates that the root cause of the error might be incompatible drivers with the operating system. In general, the root cause of the Netwtw04.sys BSOD error might be due to several reasons such as corrupted files, incorrect device driver configuration, malicious programs, outdated drivers, bad drivers, corrupted Windows Registry as well as some damaged or corrupted system files.

Whichever of the two error messages you got, you can try the troubleshooting options given below to fix the “DRIVER IRQL NOT LESS OR EQUAL or SYSTEM THREAD EXCEPTION NOT HANDLED, Netwtw04.sys failed” BSOD error.

Option 1 – Try to rollback your Network driver

If you have updated the driver software as of late and you suddenly got this BSOD error, you might have to roll back the device driver – in other words, switch back to the previous working version. To do that, follow these steps:

• Tap the Win + R keys to launch the Run window and then type in the “devmgmt.msc” command and hit Enter to open the Device Manager window.
• Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand it.
• Next, select the driver entries that are labeled appropriately other than anything in the context of the WAN Miniport.
• Then select each one of them and double-click to open a new mini window.
• After that, make sure that you’re on the Driver tab and if you are not, just navigate to it then click the Roll Back Driver button to switch back to the previous version of your Network adapters.
• Now restart your computer to successfully apply the changes made.

Option 2 – Try to update the Network drivers

If the present Network driver is giving you a headache that is the “DRIVER IRQL NOT LESS OR EQUAL or SYSTEM THREAD EXCEPTION NOT HANDLED, Netwtw04.sys failed” BSOD error, then you need to update the Network drivers. To do so, here’s what you have to do:

• Tap the Win + R keys to launch the Run window and then type in the “devmgmt.msc” command and hit Enter to open the Device Manager window.
• Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand it.
• Then right-click on each one of the Network drivers and update them all.
• Restart your PC and see if it helped in fixing the BSOD error.

Note: If updating the network drivers didn’t help in fixing the problem, you can also try to uninstall the very same drivers and restart your Windows 10 PC. After that, the system itself will reinstall the drivers you just uninstalled. Alternatively, you can also download and install the drivers from the manufacturer’s website directly.

Option 3 – Try running the System File Checker Scan

The SFC or System File Checker scan could detect and automatically repair damaged system files that could be causing the Netwtw04.sys failed BSOD error. SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files to good system files. To run the SFC command, follow the steps given below.

• Tap Win + R to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

1. Windows Resource Protection did not find any integrity violations.
2. Windows Resource Protection found corrupt files and successfully repaired them.
3. Windows Resource Protection found corrupt files but was unable to fix some of them.

Option 4 – Run the DISM Tool

The DISM tool is another command-line tool in the Windows operating system that could help users fix various corrupted system files. To use it, follow these steps:

• Open the Command Prompt as admin.
• Then type in this command: DISM /Online /Cleanup-Image /RestoreHealth
• The DISM command you entered will repair the corrupted system image. Do not close the window if the process takes a while as it will probably take a few minutes to finish.

Option 5 – Run the CHKDSK Utility

Running the CHKDSK utility might also help you resolve the Netwtw04.sys failed BSOD error. If your hard drive has issues with integrity, the update will really fail as the system will think that it’s not healthy and that’s where the CHKDSK utility comes in. The CHKDSK utility repairs hard drive errors that might be causing the problem.

• Open Command Prompt with admin privileges.
• After opening Command Prompt, execute the following command and hit Enter:

chkdsk /f /r

• Wait for the process to be completed and then restart your computer.

Receiving a screen of death is not a pleasant experience at all and most users would agree that they would very much like not to face one during their work with the computer. Sadly PC is not a perfect machine and it is not working in a perfect environment so errors happen. The most famous and well-known death screen is blue which is also the most common one, my bet would be that there is not a user which has not been faced with this blue error screen. There is no simple explanation why these stop errors occur as several factors can be involved. However, it is known that the malfunctioning of hardware drivers or drivers that are installed by third-party software drive this unwanted change. But did you know that there is more colors for infamous death screens and not just blue one? Microsoft has coded different errors to different colors in the goal for the technical team to be aware right away of what type and kind of error they are dealing with. Color for screen errors are: Blue, Black, Pink, Brown, Yellow, Red, Orange, Green and White If you are interested in what color represents what keep reading.

BLUE

A stop error or exception error commonly called the blue screen of death (BSoD) or blue screen, is an error screen displayed on Windows computers following a fatal system error. It indicates a system crash, in which the operating system has reached a condition where it can no longer operate safely. This is caused by many different problems, such as a general hardware failure or a crucial process terminating unexpectedly.

---

BLACK

On Windows 10 systems, a Black Screen of Death can be caused by an unfinished Windows Update. To resolve this problem, simply hold the power button down on your PC or laptop to switch off the computer. A cold start should result in the system booting properly.

---

PINK

It is a diagnostic screen with a white type on a pink background. Pink Screen is mainly seen when the VMkernel of an ESX/ESXi host experiences a critical error, becomes inoperative, and terminates any virtual machines that are running. It is not fatal and generally considered more of a developer testing issue. When encountered, it can be fixed quickly by following the simple action of pressing and holding your computer’s power button to shut down the device.

---

BROWN

The Microsoft Windows 10 Operating System Brown Screen of Death is an on-screen fatal error notification with bug check codes which is seen when a computer crashes due to graphics hardware or software-related problems (failing graphics drivers).

---

YELLOW

It affects the functioning of a browser, particularly Mozilla Firefox. The Yellow Screen of Death makes the appearance with a weird buzzing sound in the background when the XML parser refuses to process an XML document causing a parsing error and a weird buzzing sound. The issue persists unless the computer is manually rebooted.

---

RED

Commonly the Windows 10 red screen is caused due to the hardware error, particularly if you overclock your Windows PC/laptop. Despite this, sometimes the red screen of death is also caused by outdated or incompatible drivers or due to BIOS issues.

---

ORANGE

The Orange Screen of Death on Windows occurs due to fatal hardware errors. Multiple reasons have been reported for the Orange Screen of Death. Some had this issue when watching a YouTube video, some were not able to boot into Windows. It can even occur when waking up from Sleep.

---

GREEN

The green screen of death only appears when you're running an Insider Preview version of Windows 10. It's the same as the blue screen of death, and it will show the same error messages. ... If you see a green screen of death (GSOD) on your PC, that's a sign you're using an Insider Preview build of Windows 10.

---

WHITE

The White Screen on Windows is also an error where the screen of the computer just turns white and freezes. There can be several things that can cause the white screen to appear on the Windows laptop monitor. But the main issue could be because of malfunctioning of the graphics hardware.