Malware Guide: How to Remove Webguard

Windows has a lot of built-in tools that help you fix tons of system-related issues. One of them is the System File Check which is the tool you can use to conveniently replace potentially corrupted or missing system files with good ones. But what happens when it does not work? Well, you’ve come to the right place as in this post, you will be guided on how you can replace a corrupted single Windows system file manually with a known good copy of the file if the System File Checker scan is not working. When you encounter this issue with the System File Checker, it will be unable to replace the corrupted system files and returns an error message instead. And so to fix and replace corrupted system files in your Windows 10 computer without the help of System File Checker, you can refer to the instructions provided below. Step 1: First, you need to open the log files listed below and identify which particular file has been corrupted:

• %userprofile%Desktopsfcdetails.txt
• Log %WinDir%LogsCBSCBS.log

Step 2: You will see all the details on the given log files. Once you find out the name and the path of the file, you have to take ownership of this corrupted system file. Step 3: To take ownership of the corrupted file, you need to pull up Command Prompt by tapping Win + R keys on your keyboard and then type “cmd” and tap Enter. Step 4: After opening Command Prompt, type and enter the command below to execute it:

takeown /f FileNameAndPath

Note: In the given command, “FileNameAndPath” represents the name and the path of the corrupted file. For instance, the corrupted file is named “wuapi.dll”, then you need to type “takeown /f C:/Windows/System32/wuapi.dll” Step 5: Next, you need to grant administrators full access & control to the corrupted file and you can do that via Command Prompt again. Step 6: In the elevated Command Prompt, type and enter the following command to execute it:

icacls FileNameAndPath /GRANT ADMINISTRATORS:F

Note: We’re going to use the wuapi.dll again as an example. So the command should be like this: icacls “C:/Windows/System32/wuapi.dll /grant administrators: F”. Step 7: Now all that’s left to do is replace the corrupted system file with a good copy from a trusted source. Once you have a copy, open an elevated Command Prompt again and execute the following command:

copy NewFileLocation FileNameAndPath

Note: In the command given above, the “NewFileLocation” is the location where you have saved the copy of the file. For instance, if you’ve saved it on your desktop, this is how it should look: “copy C:/Users/<username>/Desktop/wuapi.dll C:/windows/system32/wuapi.dll”

Code 43 - What is it?

Code 43, Device Manager Error, is reported when Windows doesn’t recognize a hardware device such as the video card, USB, printer, or any other piece of external hardware attached to your PC.

The Device Manager stops the hardware if it reports some kind of unspecified problem. It is mostly displayed in the following format:

“Windows has stopped this device because it has reported problems. Code 43”

Solution

Error Causes

Code 43 can be triggered due to several reasons. However, 95% of the times it is related to the device driver problems such as:

• Missing Drivers
• Corrupted Drivers
• Outdated Drivers

Driver problems pop up when either new driver versions are available or drivers become damaged due to some underlying reasons like viral infections.

Other than driver problems, code 43 can also pop up when you install and remove the software. This can cause hardware conflict in the registry, altering driver communication.

Code 43 can hamper your ability to use your desired device smoothly.  Although Code 43 is not a fatal error code like Runtime and BSoD errors, it is still advisable to resolve it immediately to avoid inconvenience.

You can sometimes bypass error code 43 temporarily by a simple PC reboot but this will not fix the problem permanently. For a permanent fix, try the methods given below.

Further Information and Manual Repair

To help you repair code 43 permanently from your PC, below are some of the best, easy perform, and effective solutions. Simply follow the steps to get rid of code 43 from your PC.

Method 1 - Launch and Run the Troubleshoot Wizard

This is one way to find the exact nature of the problem that spurred error code 43 to pop up. To launch and run the Troubleshoot Wizard, here’s what you need to do:

• Go to the start menu
• Type Device Manager in the search bar and then press enter
• Click on Device Manager to run it on your system
• Now click on the ‘General Tab’
• After that press Trouble Shoot to launch the Troubleshooting Wizard

The Wizard will diagnose the problem and provide you a solution to resolve it, all you have to do from there is to follow the Wizard’s instructions

Method 2 - Check the Hardware Documentation

If for some reason Method 1 doesn’t work,  another solution would be to check the hardware documentation for more information about diagnosing the problem.

Method 3 - Uninstall Faulty Drivers

If the underlying reason for code 43 is related to driver problems, then the best way to resolve it is to uninstall faulty drivers and then reinstall new drivers. One of the many ways to uninstall drivers is:

• Click on the start button
• Type ‘sysdm.cpl’ in the search box and then press enter to continue
• In the System Properties dialog box open the Hardware tab
• Click Device Manager and then double click Device Type
• Now click on the problematic hardware device reporting code 43
• After that go to the Driver tab and click Uninstall to uninstall that driver completely
• Visit the manufacturer’s website and download the new driver version
• Install it on your system by extracting the .ZIP file

Method 4 - Update Drivers Automatically

Identifying and updating new driver versions manually can be both frustrating and time-consuming especially if you are in a rush and no computer whiz.

Also, after you update the drivers, you need to keep checking them time and again to ensure they don’t become outdated. You need to update them every time new versions are available which can be stressful.

To avoid this hassle by repairing code 43 permanently, download DriverFIX. This is an innovative and user-friendly device driver software program exclusively designed to resolve all kinds of driver problems.

Whether code 43 occurs on your PC due to missing or outdated drivers, DriverFIX can resolve the problem easily.

The intelligent programming system embedded in this software enables it to detect problematic and outdated drivers in seconds.

It matches new and compatible versions and updates the drivers immediately, automatically, and on a regular basis in just a few clicks. This resolves code 43 and also ensures that all your drivers remain up to date.

DriverFIX is compatible with all Windows versions.

Click here to download DriverFIX to repair and resolve code 43 right away.

EhRecvr.exe Error Code - What is it?

EhRecvr.exe is an executable file located in a subfolder of C:\Windows (usually C:\WINDOWS). An executable file is denoted by the filename extension .exe. You should only run executable files from the publisher you trust because .exe files are prone to errors. Executable files can potentially change your computer settings and harm your computer.  These files can easily get corrupted. Similarly, when the EhRecvr.exe fails to run on the computer and gets corrupt, you experience an EhRecvr.exe error on your system. This error code may pop up while playing games on the PC or using any other program. EhRecvr.exe error may be displayed in any one of the following formats:

• “ehRecvr.exe cannot be found."
• “There was a problem starting [path]ehRecvr.exe. The specified module could not be found."
• "Runtime Error. ehRecvr.exe pure virtual function call."
• "This program can't start because ehRecvr.exe is missing from your computer."
• "Unable to launch the software located at path: [path]ehRecvr.exe"
• "This application requires the file ehRecvr.exe, which was not found on this system."
• "ehRecvr.exe is missing."
• "Access Violation File [path]ehRecvr.exe"

Solution

Error Causes

There are plenty of reasons why this error may occur these include:

• EhRecvr.exe file is mistakenly deleted
• EhRecvr.exe file is corrupted and damaged
• Viral/Malware infection
• Bad registry entries
• Outdated drivers

Though this error code is not fatal but nonetheless it is advisable to fix it immediately because EhRecvr.exe error not just hampers your ability to run and access different programs on your system but it also triggers issues like viral infection and registry problems which if not resolved can put your big at greater risk like system failure, freeze, and crash.

Further Information and Manual Repair

To resolve the EhRecvr.exe error on your system, you don’t have to hire a professional and spend hundreds of dollars in repair. Here are the best and easy DIY methods that you can try to fix this error. To work around these methods you don’t need to be a technical whiz. Let’s get started:

Method 1 - Restore EhRecvr.exe from Recycle Bin

In the case of EhRecvr.exe file deletion, it is advisable to check the recycle bin. Search through the bin for the file. If you find it, then simply restore it, if not then if you have access to the internet, then download it from a trusted website.

Method 2 - Reinstall the Associated Software That Uses EhRecvr.exe File

If you receive this error when you want to use certain software on your PC, then try reinstalling that software again on your PC. This will be very helpful to obtain the EhRecvr.exe file that is not provided by Microsoft. To re-install, first, uninstall the program. Go to Add/Program in the control panel and find the program and then uninstall it. Once uninstalled, simply follow the same steps but this time round install the software. This will hopefully help resolve the EhRecvr.exe error code.

Method 3 - Update Drivers for Hardware Devices

Sometimes the error may pop up due to outdated drivers. If this is the cause then the best way to resolve the issue would be to update the driver. Use the wizard within the Device Manager to update the outdated drivers.

Method 4 - Scan for Viruses

Viruses and malware can disguise as executable files. These usually enter your PC through downloads from unreliable websites and phishing emails. In such an event, it is recommended to install a powerful antivirus. Scan your entire PC and remove all viruses to repair the issue.

Method  5 - Clean and Repair the Registry

Another method is to clean and repair the registry. If you don’t clean the registry regularly it may get accumulated with obsolete files and get corrupt. This may generate EhRecvr.exe error codes. To resolve, simply download Restoro. This is a user-friendly PC Fixer with a powerful registry cleaner. It scans for all registry errors, wipes out all the invalid entries and obsolete files and repairs corrupted DLL and .exe files in minutes. Click here to download Restoro and resolve the EhRecvr.exe error now!

One of the preferred ways to upgrade Windows 10 is by creating a bootable USB drive. However, you might change your mind when you encounter an error during the Windows 10 Setup that says, “We can’t find a USB flash drive”. Worry not for this error can be fixed using some suggestions that will be provided in this post. The funning thing about this error in Windows setup is that the computer says it’s not there when it’s clearly there. To fix this problem, you need to check if the USB device is accessible on your computer or you can also try a different USB device. In addition, you could check if there are any issues with both the USB 3.0 and USB 2.0 ports as it could be the reason why you’re getting the error or fix the bad sectors in the USB drive as well as see if the USB drive is set as the primary drive.

Option 1 – Try to check if the USB is accessible on your PC

The first thing you can do to resolve the problem is to check if you can access your USB device from your computer. All you have to do is open File Explorer and check if the USB device is listed there or not.

Option 2 – Try to connect a different USB device

The next thing you can do to fix the error is to try connecting a different USB device, specifically the one that has more significant storage space. You also have to make sure that it’s working on a different PC.

Option 3 – Fix any issues with the USB 3.0 and 2.0 ports

Although the USB 3.0 ports are compatible with the USB 2.0 ports, it does not necessarily mean that there wouldn’t be any problem when you use them which is why it’s best to fix any issues in them or better yet, use a compatible drive.

Option 4 – Try to fix the bad sectors in the USB drive via CHKDSK

When it comes to some issues concerning the hard drive or removable devices, there is a utility in Windows that might help which is called “chkdsk”. To use it, follow the steps below.

• Tap the Win + S keys to open the Search box.
• Then type “command prompt” in the field and from the search results that appear, right-click on Command Prompt and select “Run as administrator”.
• After opening an elevated command prompt, copy and paste the following command and hit Enter:

CHKDSK [volume [[path] filename]] [/F] [/V] [/R] [/X] [/C] [: size]]

Note: In the command given above, “[/F]” will try to fix the system errors while “[/R]” will be the one to fix the bad sectors.

• Now if you are prompted to run CHKDSK after your reboot your PC, just tap Y and reboot your PC.
• If CHKDSK is not able to find any errors, tap the Win + E keys and navigate the access window. From there, right-click on the concerned drive and click on Properties.
• After opening Properties, click on the tab Tools and then click on the “Check” button under the Error-checking section.
• Wait until the process is completed and then restart your computer.

Option 5 – Try checking if the USB is set as the primary drive

You might also want to check if the USB drive is set as the primary drive because if it is, then it won’t appear on the list. It could also be that the USB drive has a primary disk in it. To undo it, you need to use the DISKPART utility.

• In the Start Search, type “command prompt” and right-click on Command Prompt from the search results, and then select the “Run as administrator” option.
• Next, execute the “diskpart” command to initiate the DISKPART utility.
• After that, type the “list disk” command and tap Enter to display the list of disks on the computer. You have to take note of the drive number or letter of the concerned USB drive.
• Once done, type the “select disk <X>” command where X is the drive letter or number and tap Enter.
• Then execute the “list partition” command to see the list of all the partitions in your computer. It should be listed as 0, 1, or 2. 0 is the primary partition.
• Now type the “select partition 0” command and tap Enter and then type “delete partition” to delete the selected partition.
• You can do the same to the other partitions as well and when you’re done, execute the format command to turn the USB drive into a standard one.

RegClean Pro is a program developed by Systweak Inc. RegClean Pro cleans such invalid registry errors using its advanced scan engine. It not only fixes invalid registry entries, it also defragments the registry, keeping it streamlined for smoother system performance.

RegClean Pro defines auto-start registry entities that allow the program to run each time the system is restarted, it also adds various Scheduled tasks in Windows Task Manager in order to launch the application at various times. This application has been found bundled up with various other potentially unwanted applications, also several anti-virus programs have detected this application for optional removal.

About Potentially Unwanted Applications

What is a Potentially Unwanted Program (PUP)?

Have you ever detected an unwanted program on your computer system and pondered how it got there since you’re confident that you didn’t consciously download or never gave authorization to be installed? Potentially Unwanted Programs (PUP), also known as Potentially Unwanted Applications (PUA), are programs that you never wanted in the first place and sometimes come bundled with freeware software. Once installed, the majority of these applications can be hard to eliminate and become much more of a nuisance rather than a benefit. The term PUP was coined to outline this crapware as something other than malicious software. Similar to malicious software, PUPs cause problems when downloaded and placed on your PC, but what makes a PUP different is you grant consent to download it – the fact is very different – the software installation bundle actually tricks you into accepting the installation. No matter whether it is viewed as malware or otherwise, PUPs are nearly always harmful to a computer owner as they will bring on spyware, adware, keystroke logging, along with other nasty “crapware” features on the PC.

What do PUPs do on your PC, precisely?

PUPs come in many forms. Commonly, they will be seen in adware bundlers which are known to use aggressive and misleading advertising. Most bundlers install multiple adware applications from various vendors, each of which has its own EULA policy. Safebytes Anti-Malware totally eliminates this threat and safeguards the computer against unwanted programs or adware infection. They will also come in the form of web browser extension add-ons and toolbars. They may keep track of your online movements, redirect your search results to risky sites where spyware and adware can be downloaded, hijack your search page, and slow your web-browser down to a crawl. PUPs lie in the gray part of the software spectrum. Also in the large majority of the cases, people won’t be aware that they are installing an unwanted program. Even if the PUPs really aren’t inherently malicious, these software programs still do practically nothing good on your computer system – they will take valuable resources, slow your PC, weaken your computer security, making your PC more vulnerable to viruses.

How you can stop PUPs

• Read carefully before accepting the license agreement as it might have a clause about PUPs. • Do not accept standard, express, default, or any other installation settings which are recommended. Always select “custom” installation. • Install an advert blocker/pop-up blocker; Deploy anti-malware products like Safebytes Anti-Malware. These types of software programs could establish a wall between the computer and online criminals. • Be alert if you download and install freeware, open-source software, or shareware. Never install applications that seem suspicious or malicious. • Use official product websites for downloading software. Stay away from download portals altogether as most websites compel users to download the software using their own download manager, which is often bundled with some sort of unwanted programs.

Can't Install Safebytes Anti-malware due to the presence of Malware? Do This!

Practically all malware is bad, but certain types of malicious software do more damage to your computer or laptop than others. Some malware sits in between the computer and the internet connection and blocks a few or all websites which you want to check out. It might also prevent you from the installation of anything on your PC, particularly anti-virus programs. If you’re reading this article right now, you’ve perhaps recognized that virus infection is a reason for your blocked internet traffic. So what to do when you want to install an anti-malware application like Safebytes? There are a few actions you can take to circumvent this issue.

Download the software in Safe Mode with Networking

In Safe Mode, you are able to change Windows settings, uninstall or install some software, and remove hard-to-delete viruses and malware. If the virus is set to load immediately when the computer boots, switching to this mode may prevent it from doing so. To get into Safe Mode or Safe Mode with Networking, press the F8 key while the computer is booting up or run MSConfig and look for the “Safe Boot” options under the “Boot” tab. After you restart into Safe Mode with Networking, you can download, install, as well as update anti-malware software from there. Following installation, run the malware scanner to eliminate most standard infections.

Switch to an alternate web browser

Certain viruses might target vulnerabilities of a particular web browser that block the downloading process. If you seem to have a trojan attached to Internet Explorer, then switch to an alternate web browser with built-in security features, such as Chrome or Firefox, to download your preferred anti-malware program – Safebytes.

Install and run anti-malware from a USB drive

Another method is to download and transfer an anti-malware application from a clean PC to run a virus scan on the infected system. Follow these steps to run the antivirus on the infected computer. 1) On a clean PC, download and install Safebytes Anti-Malware. 2) Plug in the USB drive into the uninfected PC. 3) Double click on the downloaded file to open the installation wizard. 4) Choose a USB flash drive as the place when the wizard asks you where you wish to install the application. Follow activation instructions. 5) Remove the USB drive. You may now use this portable antivirus on the infected computer. 6) Double-click the antivirus software EXE file on the pen drive. 7) Run Full System Scan to identify and clean-up up all types of malware.

A Look at the Best Anti-Malware Program

These days, anti-malware software can protect your PC from different types of internet threats. But exactly how to decide on the right one among various malware protection application that is available out there? As you might be aware, there are numerous anti-malware companies and products for you to consider. Some are worth your money, but most aren’t. You have to purchase a product that has obtained a good reputation and detects not only viruses but other sorts of malware too. Amongst few good programs, SafeBytes Anti-Malware is the highly recommended program for the security-conscious end user. Safebytes is among the well-established computer solutions firms, which provide this all-inclusive anti-malware software program. With its cutting-edge technology, this application will let you eliminate several types of malware like computer viruses, trojans, PUPs, worms, adware, ransomware, and browser hijackers. SafeBytes has great features when compared to other anti-malware programs. The following are some of the features you will like in SafeBytes. Real-time Protection: Malware programs trying to enter the computer are identified and stopped as and when detected by the SafeBytes active protection shields. They are very efficient in screening and getting rid of various threats because they’re constantly revised with new updates and alerts. World-class AntiMalware Protection: This deep-cleaning anti-malware software goes much deeper than most anti-virus tools to clean out your computer. Its critically acclaimed virus engine locates and disables hard-to-remove malware that conceals deep within your personal computer. Internet Security: SafeBytes checks and gives a unique safety ranking to each and every site you visit and block access to web pages known to be phishing sites, thus protecting you against identity theft, or known to contain malware. Fast Scan: Safebytes Anti-Malware, with its advanced scanning engine, offers ultra-fast scanning which can immediately target any active on-line threat. Lightweight: This program is not “heavy” on your computer’s resources, so you will not notice any performance problems when SafeBytes is operating in the background. Premium Support: For any technical issues or product support, you can get 24/7 professional assistance via chat and email.

Technical Details and Manual Removal (Advanced Users)

If you wish to manually remove RegCleanPro without the use of an automated tool, it may be possible to do so by removing the program from the Windows Add/Remove Programs menu, or in cases of browser extensions, going to the browsers AddOn/Extension manager and removing it. You will likely also want to reset your browser. To ensure the complete removal, manually check your hard drive and registry for all of the following and remove or reset the values accordingly. Please note that this is for advanced users only and may be difficult, with incorrect file removal causing additional PC errors. In addition, some malware is capable of replicating or preventing deletion. Doing this in Safe Mode is advised.

The following files, folders, and registry entries are created or modified by RegCleanPro

The Photos app in Windows 10 is the default photo viewer. However, there are times when it might encounter some problems while you use it. One of these problems in the Photos app reported recently is where users try to export or share the images and videos from the app but weren’t successful in doing so. This can be really quite a hassle in opening images on your computer, especially since the Photos app is the default photo viewer in Windows 10 and if you don’t have any other photo viewer app installed. This kind of problem in the Photos app can be noticed when you try to use the “Remix” function for both photos and videos. In other words, this problem can occur with just pictures, videos, as well as a combination of both. So if you are trying to watch a video using this app, then you wouldn’t be able to play it. In such a case, the only thing you can hear is the audio but you wouldn’t see anything except for a hazy purple screen that has not export or share option. There are several possible causes for this problem and it could be fixed by updating the display driver/graphics driver or disabling the hardware-accelerated video encoding. You could also try updating or resetting or reinstalling the Photos app. For more details, follow each one of the suggestions provided below.

Option 1 – Try to update the Graphics driver

You can try to update your Graphics card driver using the Device Manager in your computer to resolve the blank dialog boxes problem or you can also go directly to the website of your graphics card manufacturers like NVIDIA, Intel, or AMD and go to the section called Drivers then check if there’s a new available update – if there is, download and install it. To update your Graphics driver via Device Manager, refer to these steps:

• First, boot your computer into Safe Mode.
• After that, tap the Win + R keys to launch Run.
• Type in msc into the box and tap Enter or click OK to open the Device Manager.
• After that, a list of device drivers will be displayed. From there, look for the Display Adapters and click on them.
• After that, right-click on each entry under the Display Adapters and select the “Uninstall Device” option from the menu.
• Now restart your computer.
• After restarting your computer, go to the Settings app and Check for Updates in the Windows Update section.

Option 2 – Try disabling the hardware-accelerated video encoding

The next thing you can do to fix the problem is to disable the hardware-accelerated video encoding in your computer. To do that, follow these steps:

• Open the Photos app and click on the visible three dots located in the upper right corner of the app and then select Settings.
• From there, you should see the version number of the app in the “About this app” section. So if your app is version 2018.18071.****0.0 or greater, you should see the Video section which has a toggle button.
• Turn that toggle button off to disable hardware-accelerated video encoding in the Photos app. This should fix the problem, if not, simply follow the next given options below.

Option 3 – Try to update the Microsoft Photos app

• Open the Microsoft Store and click on the three horizontal dots for the menu located on the top right portion of the window to see the options.
• Next, select Downloads and updates and then click the Get updates button in the top right. This will install any pending updates for all the apps including the Microsoft Photos app using the Microsoft Store.

Option 4 – Try resetting the Photos app

• To get started in resetting the Photos app, open the Windows 10 Settings.
• Then go to Apps > Apps & features.
• After that, scroll down until you see the Photos app option – click on it and open its Advanced options.
• From there, you will see the Reset button, click on it and click and then click on it once more to confirm.

Note: The process may take a couple of minutes to complete. Once it’s done, open the pictures again using the Photos app.

Option 5 – Try reinstalling the Photos app

If none of the options given above worked, then you might want to consider reinstalling the Photos app. Unlike what most users think, it isn’t really that hard reinstalling preinstalled apps as you have the Windows PowerShell for that. To use this program in reinstalling the Photos app, follow these steps:

• Open the Windows PowerShell program with admin privileges and key in the following command:

Set-ExecutionPolicy Unrestricted

• After that, execute this second command to re-register and reinstall the Microsoft Photos app.

Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml"}

Note: In the command given, do not forget to replace the “PackageFullName” with the actual package name for the Photos app. After executing the command, it will uninstall the Photos app from your computer so you need to install it again from the Windows Store by simply looking for it. Once you found it, just click on install to start the installation process.

When your computer is slow, you don’t have much choice but to wait until it gets done with a task at its own pace, albeit a slow one. So if you want to switch user accounts on your computer a couple of times daily, then a slow computer can get really irritating. What makes system processes slow is that the accounts have some programs or applications running and resources allocated to them. And besides, if your computer is already low on performance, it will kill the natural fluidic flow of the user. But worry not, for this post will guide you in switching user accounts with the help of some minor tweaks in your Windows 10 computer. To disable or enable Fast User Switching, you have two methods to do that using the Registry Editor and the Group Policy Editor. Either way, refer to the instructions laid out below.

Option 1 – Enable or disable Fast User Switching via Registry Editor

• Tap the Win + R keys to open the Run dialog box.
• After that, type “Regedit” in the field and tap Enter to open the Registry Editor.
• Next, go to this registry key: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystem
• Then right-click on System and select New > DWORD (32-bit) Value and name this newly created DWORD as “HideFastUserSwitching”.
• Now double click on it. If you want to enable Fast User Switching, input “0” as the value, and if you want to disable it, input “1” as its value.
• Restart your PC to successfully apply the changes made.

Option 2 – Enable or disable Fast User Switching via Group Policy Editor

Take note that this option will not work if you are using the Windows 10 Home edition since the Group Policy Editor does not come with Windows 10 Home. Refer to the steps below to enable or disable Fast User Switching using Group Policy Editor.

• Tap the Win + R keys to open the Run dialog box and then type in “gpedit.msc” in the field and hit Enter to open the Group Policy Editor.
• Next, navigate to this path inside the Group Policy Editor: Computer ConfigurationAdministrative TemplatesSystemLogon
• Now double click on the configuration listing labeled as “Hide entry points for Fast User Switching” to open the configuration page.

Note: On the configuration page, you will see the following description:

“This policy setting allows you to hide the Switch User interface in the Logon UI, the Start menu, and the Task Manager. If you enable this policy setting, the Switch User interface is hidden from the user who is attempting to log on or is logged on to the computer that has this policy applied. The locations that the Switch User interface appears in the Logon UI, the Start menu, and the Task Manager. If you disable or do not configure this policy setting, the Switch User interface is accessible to the user in the three locations.”

• From there, you can choose to enable or disable the Fast User Switching depending on your preferences. After you’ve selected, click OK and exit the Group Policy Editor.
• Now restart your PC to apply the changes made successfully.

Error Code 0xc004f034 – What is it?

Error code 0xc004f034 occurs when Windows users are unable to activate their operating system. It affects Windows 8 and Windows 10 users and features common symptoms which include the following:

• Inability to activate Windows
• Message box with error code 0xc004f034

Solution

Error Causes

Error code 0xc004f034 often occurs due to an issue with the Windows product key. This may occur when users enter an invalid product key or use one that is appropriate for use on a different version of Windows. To correct the issue, users will need to use the correct product key for their system or contact an IT professional if their device is connected to a Key Management Service (KMS).  Windows users affected by this error code may also need to check their system for viruses or missing system files since these issues can result in error codes on Windows devices.

Further Information and Manual Repair

Manual repair methods enable users to fix problems related to error codes. Though some manual repair methods require the use of Command Prompt and utility tools like the System File Checker, even non-technical Windows users can find success simply by following the instructions provided below.

However, note that some issues can be complex, thus requiring the use of an automated tool or help from a Windows repair technician. Consider these options if the manual repair methods below do not resolve error code 0xc004f034 on your Windows 8 device.

Method One: Enter Valid Windows Product Key

Microsoft currently offers several ways for customers to activate their Windows operating system, the most common of which is the product key. This 25-character code verifies that users have access to an authorized version of Windows.

You may get a valid product key from an authorized dealer, a new PC with Windows, or access a digital copy from a Windows website when you purchase your Windows operating system online. Once you have a valid product key, use it to activate Windows and resolve error code 0xc004f034 in Windows 8. Follow the steps below to access the Product Activation Wizard.

• Step one: Click or tab Start button then select Settings
• Step two: Tap or click PC Settings, then select Activate Windows
• Step three: Type invalid product key

Once a valid product key is used, the Product Activation Wizard should complete the activation process. If you are unable to complete the process, however, and error code 0xc004f034 remains unresolved, click the link or instructions the Product Activation Wizard provides regarding activation via phone or customer support.

Method Two: Run System File Checker

Another option available to Windows 8 users is System File Checker (SFC). This tool enables Windows users to scan and repair corrupted or missing system files. Follow the steps below to access SFC.

• Step one: Go to Start and type Command Prompt or CMD.
• Step two: Run as Administrator
• Step three: Type sfc /scannow ensuring a space is between “sfc” and “/scannow”.

System File Checker will repair any corruptions found on system files within your machine once you successfully follow the instructions provided. The tool will also replace missing files which will lead to better performance on your PC.

When the process is complete, restart your device then check if you are able to activate Windows. If error code 0xc004f034 is still present, you will need to find another solution via repair method three.

Method Three: Scan for Viruses and other Malware

Viruses and other forms of malware are one of the main issues resulting in poor PC performance and Windows error codes. To fix this issue on your PC, scan your machine for signs of these malicious programs. If you do not have anti-malware software and would like to download one from the Internet, ensure the software you choose is effective before attempting to download it.

Once you have powerful antimalware software on your PC, begin a scan for viruses, Trojan horses, and other forms of malware. If the Windows error code occurred due to issues related to malicious programs, you will be able to resolve the issue. If, however, this manual repair method proves ineffective in resolving error code 0xc004f034, download a powerful automated tool or contact a Windows repair technician to assist you.

Method Four: Use an Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 8 and other related issues when they do arise, download and install a powerful automated tool.

This post will help you fix the ATTEMPTED_WRITE_TO_READONLY_MEMORY Blue Screen issue with an error code 0x000000BE. If you encounter this kind of BSOD error when you try to boot into your Windows 10 computer, note that there are various possible causes for this error. It could be caused by an error with a device driver, hardware issues, or some error in the BIOS of your computer. The ATTEMPTED_WRITE_TO_READONLY_MEMORY Blue Screen error with a bug check of 0x000000BE appears when a driver tries to write a read-only memory segment. You’ll be able to see the name of the driver in the Blue Screen error if the driver that’s causing the error can be identified. You can also see it in memory at the location (PUNICODE_STRING) KiBugCheckDriver. In most cases, this kind of error is usually caused by various files such as iusb3hub.sys, ntkrnlpa exe or vhdmp.sys, ntoskrnl.exe, ntfs.sys, dxgkrnl.sys, tcpip.sys, atikmdag.sys, and win32k.sys. There are several possible fixes you can try to fix this issue but the main issue lies within booting into Windows since the error occurs as soon as you boot into your Windows 10 computer. Refer to each one of the options provided below to resolve the ATTEMPTED_WRITE_TO_READONLY_MEMORY Blue Screen error.

Option 1 – Try to rollback, update or disable drivers

The first thing you can do to fix the ATTEMPTED_WRITE_TO_READONLY_MEMORY Stop error is to roll back, or update, or disable device drivers. It is most likely that after you updated your Windows computer that your driver also needs a refresh. On the other hand, if you have just updated your device drivers then you need to roll back the drivers to their previous versions. Whichever applies to you, refer to the steps below.

• Open the Devices Manager from the Win X Menu.
• Then locate the device drivers and right-click on them to open the Properties.
• After that, switch to the Driver tab and click on the Uninstall Device button.
• Follow the screen option to completely uninstall it.
• Finally, restart your computer. It will just reinstall the device drivers automatically.

Note: You can install a dedicated driver on your computer in case you have it or you could also look for it directly from the website of the manufacturer.

Option 2 – Try running the Memory Diagnostic Tool

The Memory Diagnostic tool in windows can help resolve the ATTEMPTED_WRITE_TO_READONLY_MEMORY Blue Screen error by checking and automatically fixing any memory-based issues. To run it, refer to these steps:

• Tap the Win + R keys to open Run and type exe and hit Enter to open the Windows Memory Diagnostic Tool.
• After that, it will give two options such as:
  • Restart now and check for problems (Recommended)
  • Check for problems the next time I start my computer
• Once your computer has restarted, perform a basic scan or you could also go for the “Advanced” options such as “Test mix” or “Pass count”. Simply tap the F10 key to start the test.

Note: After you select your preferred option, your computer will restart and check for memory-based issues. If it finds any issues, it will automatically fix them and if there’s no issue found, then it’s most likely not a memory-based issue so you should try the other options given below.

Option 3 – Try to update the BIOS

Updating the BIOS can help you fix the ATTEMPTED_WRITE_TO_READONLY_MEMORY BSOD error but as you know, BIOS is a sensitive part of a computer. Even though it is a software component, the functioning of the hardware depends on it largely. Thus, you must be careful when modifying something in the BIOS. So if you don’t know much about it, it’s best if you skip on this option and try the other ones instead. However, if you are well-versed in navigating the BIOS, then follow the steps below.

• Tap the Win + R keys to open the Run dialog box.
• Next, type “msinfo32” in the field and press Enter to open System Information.
• From there, you should find a search field on the bottom where you have to search for the BIOS version and then press Enter.
• After that, you should see the developer and version of the BIOS installed on your PC.
• Go to your manufacturer’s website and then download the latest version of BIOS on your computer.
• If you are using a laptop, make sure that you keep it plugged in until you have updated the BIOS.
• Now double click on the downloaded file and install the new BIOS version on your computer.
• Now restart your computer to apply the changes made.

Option 4 – Try disabling BIOS Memory Options

Disabling the BIOS Memory options such as Caching and Shadowing can help you in fixing the ATTEMPTED_WRITE_TO_READONLY_MEMORY Stop error. All you have to do is enter the BIOS first and then use the Arrow and Enter keys to select your choices. And if you can’t seem to find it, look for specific instructions from your OEM or you could also look out for instructions from the manufacturer of your motherboard.

Option 5 – Try running the Blue Screen Troubleshooter

The Blue Screen troubleshooter is a built-in tool in Windows 10 that helps users in fixing BSOD errors like ATTEMPTED_WRITE_TO_READONLY_MEMORY. 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.

If you’re having some problem browsing multiple websites on the Firefox browser on your Windows 10 computer, then this post might be of help. One of the most common problems you could encounter in Firefox is mostly related to HTTPS and one of them is the MOZILLA PKIX ERROR MITM DETECTED or ERROR SELF SIGNED CERT or SEC ERROR UNKNOWN ISSUER error which means that Firefox was unable to trust certificates issued on secured websites. If you encounter the MOZILLA_PKIX_ERROR_MITM_DETECTED error in Firefox, this indicates that something in your network or system is interrupting your connection and injecting certificates and when that happens, Firefox won’t trust it. In such cases, one of the culprits is malware. Malware will try to replace a legitimate certificate with its certificate. Another cause is security software where it keeps a tab on a secure connection and creates a false positive, for instance:

“In Microsoft Windows accounts protected by Family Safety settings, secure connections on popular websites like Google, Facebook and YouTube might be intercepted and their certificates replaced by a certificate issued by Microsoft in order to filter and record search activity.”

And if you are connected to a corporate network, there might be a monitoring/filtering product that could be replacing certificates. Moreover, there are also users who reported getting this issue when they use the Nightly version of Firefox. And if that’s the case, you have to try accessing secure websites using only the stable build especially when it comes to payments. However, if you are not doing that, then here are some options you need to check out.

Option 1 – Try turning off HTTPS Scanning on your security and antivirus programs

Each security-based software has a security option that allows you to turn off the HTTPS scanning functionality. They may be available under different names such as HTTPS Scanning, Scan SSL, Show safe result, Do not scan encrypted connections, etc. Find what is applicable for your security or antivirus software and then try turning it off temporarily and see if it helps in fixing the MOZILLA_PKIX_ERROR_MITM_DETECTED error in Firefox.

Option 2 – Try to disable security.enterprise_roots.enabled

The next thing you can do if the first option didn’t work is to disable security.enterprise_roots.enabled which is an HTTPS certificate check on Firefox. Note that this is not recommended but you have to at least try in order to fix the error.

• Open Firefox and then type “about: config” in the Firefox address bar and hit Enter.
• After that, if an info message appears, confirm it.
• Next, search for the security.enterprise_roots.enabled preference and once you found it, double click on it.
• Then change its value to true and restart the Firefox browser once. This will import all the custom certificates from the other security software into Firefox. As a result, it will make sure to mark those sources as trusted and you won’t get the MOZILLA_PKIX_ERROR_MITM_DETECTED error.