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Fix Hello Errors 0x801c004d or 0x80070490

As you know, Windows Hello offers you quick access to computers since you can log in to your Windows devices three times faster compared to passwords with the help of the camera via Face recognition and fingerprint reader. This way, Windows Hello will recognize you right away. However, there are also times when you might encounter some problems when using Windows Hello. For one, if you are trying to add the PIN method to Windows Hello on your Windows 10 computer but you suddenly encountered an error code of 0x801c004d or if you are trying to use your existing pin and you encounter an error code of 0x80070490 along with an error message that says, “Not recognized”, then read on as this post will guide you on how you can fix both of these errors. Here is the complete content for both errors:

  • 0x801c004d – Unable to enroll a device to use a PIN for login”
  • 0x80070490 - Not recognized, Pin and fingerprint are no longer options for signing in”

If you got any of these two errors, there are several potential fixes you can check out to resolve them. You can try to check for any Windows Updates or create the PIN again or check the CNG Key Isolation Service. You could also try to reset the TPM or create a new User Account. For more information, follow the instructions provided below.

Option 1 – Try checking for any available Windows Updates

The first thing you can do is to check for any available Windows Updates. It is possible that your computer may be outdated and is the reason why you’re having troubles with Windows Hello. To check for Windows Updates, just go to Settings and from there, head over to the Update and Security section and click on Windows Updates located on the left pane, and then click on the Check for Updates option. Wait until the process of checking updates is completed and if it finds new updates, install it. After you install the new Windows Updates, check if you can now add the PIN on Windows Hello or not.

Option 2 – Try creating the PIN again

The next thing you can do is to create the PIN again by signing out and signing in again and then try creating the PIN once more. If this does not work, you can try restarting your computer and creating the PIN again. You could also try removing the PIN and then change it.

  • Remove the PIN by going to Settings > Accounts > Sign-in options.
  • From there, go to the PIN section and click on the Remove button.
  • You will be asked to verify your account to proceed in removing the PIN, enter your credentials.
  • Restart your computer and then set up a new PIN.
  • Once you’re done, restart your computer and check if the error is gone now.

Option 3 – Try checking the CNG Key Isolation Service

The CNG Key Isolation Service is the one that stores and uses long-lived keys in a secure process complying with the common criteria requirements and it is possible that the error could be related to this service. This service is hosted in the LSA processes and provides key process isolation to private keys and associated cryptographic operations as required by the common criteria. Thus, you need to check this service to see if it’s the one that’s causing the error.

  • Tap the Win + R keys to open the Run dialog box and type “services.msc” in the field and hit Enter to open the Windows Services Manager.
  • Next, locate the “CNG Key Isolation Service” and once you find it, double click on it to open its Properties box.
  • After opening its Properties, check its Startup type and select Manual. This is the default setting and if it is Disabled, then it’s no wonder why you’re getting errors with Windows Hello, thus, you need to enable it.
  • Once done, restart your computer and check if you can now add the PIN to Windows Hello. If you still get the error, then you might want to try setting the CNG Key Isolation Service from Manual to Automatic and then click on the Start button and see if it fixes the error or not.

Option 4 – Try to reset the Trusted Platform Module or TPM

You might also want to try resetting the Trusted Platform Module or TPM to fix the error. You can do this by opening Windows PowerShell and then executing the “Clear-Tpm” command. After that, check if the error is now resolved.

Option 5 – Try to create a new User Account

You could also try to create a new User Account on your Windows 10 computer to fix the Windows Hello error. Once you have created a new local user or administrator account in Windows 10, check if you are now able to add the PIN from this newly created user account.

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How to change system font in Windows 11

Windows 11 is a good-looking operating system but people love to make things personal and to their liking so we decided to help you in this mission with small customization of changing default system fonts inside Windows 11.

Since there is no really easy way to just switch the font windows is using for itself we will have to tweak a registry a little so before we start please do make a backup of the registry file and follow the steps as they are presented in order to avoid any errors and break the system.

windows 11 transparency off

So, if all precautions are made and you are ready to change your Windows appearance let's dive right into it:

Find and/or install the font that you wish to use

There are vast free font sites on the internet where you can find fonts that you like and wish to use but be very careful with your desired font selection. The font that you choose needs to be a complete typeface, meaning that it has to contain all glyphs, large and small font sizes, all special characters, etc or you will experience that in certain areas nothing will be displayed.

Once you have found the font that you like and made sure it is a complete font, install it on your system (you can skip this step if you just want to change the system font with one already installed on your system)

Create REG file

Open notepad or a similar plain text editor in order to create a file that will apply changes directly into the registry and create a new file. Inside the file paste this text:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Fonts]
"Segoe UI (TrueType)"=""
"Segoe UI Bold (TrueType)"=""
"Segoe UI Bold Italic (TrueType)"=""
"Segoe UI Italic (TrueType)"=""
"Segoe UI Light (TrueType)"=""
"Segoe UI Semibold (TrueType)"=""
"Segoe UI Symbol (TrueType)"=""

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes]

"Segoe UI"="NEW-FONT"

All the way to the bottom where it says: "Segoe UI"="NEW-FONT", change NEW-FONT with the font name that you have chosen or installed in the previous step. For example: "Segoe UI"="Ubuntu".

Now go to File > Save As and name your file however you want but give it REG extension so it looks like: my_new_windows_font.REG

Apply changes

Now that you have your registry entry saved, locate it and double-click on it, at this stage Windows warning will probably pop up, you can just ignore it and click on YES since you wrote the file and know what it is. After registry entry is applied reboot your PC in order for changes to take effect.

Rolling back

If you want to change the font to another one, just repeat this procedure again. If you want to roll back to using the default Windows font, repeat the process but with this code instead of the one provided in the REG file:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Fonts]
"Segoe UI (TrueType)"="segoeui.ttf"
"Segoe UI Black (TrueType)"="seguibl.ttf"
"Segoe UI Black Italic (TrueType)"="seguibli.ttf"
"Segoe UI Bold (TrueType)"="segoeuib.ttf"
"Segoe UI Bold Italic (TrueType)"="segoeuiz.ttf"
"Segoe UI Emoji (TrueType)"="seguiemj.ttf"
"Segoe UI Historic (TrueType)"="seguihis.ttf"
"Segoe UI Italic (TrueType)"="segoeuii.ttf"
"Segoe UI Light (TrueType)"="segoeuil.ttf"
"Segoe UI Light Italic (TrueType)"="seguili.ttf"
"Segoe UI Semibold (TrueType)"="seguisb.ttf"
"Segoe UI Semibold Italic (TrueType)"="seguisbi.ttf"
"Segoe UI Semilight (TrueType)"="segoeuisl.ttf"
"Segoe UI Semilight Italic (TrueType)"="seguisli.ttf"
"Segoe UI Symbol (TrueType)"="seguisym.ttf"
"Segoe MDL2 Assets (TrueType)"="segmdl2.ttf"
"Segoe Print (TrueType)"="segoepr.ttf"
"Segoe Print Bold (TrueType)"="segoeprb.ttf"
"Segoe Script (TrueType)"="segoesc.ttf"
"Segoe Script Bold (TrueType)"="segoescb.ttf"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes]
"Segoe UI"=-
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NVIDIA Control Panel is not opening
Users who constantly use graphic-intensive applications like games or any video-rendering software need to control how their graphics card is used. There are some who always toggle their Graphic Quality settings to get the Frames Per Second or FPS up. While some tend to adjust the size, orientation, scaling, and other display settings in order to use their PCs in a more efficient way or to simply work better. And in all of that, that’s where the NVIDIA Graphics Card comes into the picture. Take note that this software only works on PCs which has NVIDIA Graphics Card attached to them. Thus, if you use another Graphics Card then this post is not for you, otherwise, proceed reading to know what you can do if the NVIDIA Control Panel is not opening on your Windows 10 PC. Here are a couple of things you can try if the NVIDIA Control Panel is not opening, not responding, or not working:
  • Restart the process of the NVIDIA Control Panel
  • Restart the NVIDIA Display Driver Service
  • Update your NVIDIA Display Drivers
For more details, refer to the instructions provided below.

Option 1: Restart the process of the NVIDIA Control Panel.

  • Tap the Ctrl + Shift + Esc keys to open the Task Manager.
  • After opening the Task Manager, look for the process named NVIDIA Control Panel Application.
  • Once you found it, expand it and right-click on the NVIDIA Control Panel sub-process, and click on End Task.
  • Now try opening the NVIDIA Control Panel from the Start Menu and see if it now works fine or not.

Option 2: Restart the NVIDIA Display Driver Service

  • Tap the Win + R keys to open the Run dialog box.
  • Then type “services.msc” in the field and hit Enter to open the Windows Services Manager.
  • After opening the Services window, you will see a list of services. From there, look for services named “NVIDIA Display Container LS” and double click on it to open its Properties.
  • Now make sure that the service is Started. If it isn’t, you need to start it, otherwise, you need to Stop it and Start It again. You also have to make sure that the Startup Type is set to Automatic.
  • Do the same for the NVIDIA LocalSystem Container service.
  • Restart your computer and check if the problem’s fixed.

Option 3: Try updating the drivers from the official site of NVIDIA

If both the first and second given options didn’t work, you can also try updating the drivers from the official NVIDIA website. And in case you don’t know the type of Nvidia graphics card that your computer is on, follow the steps below:
  • Tap the Win + R keys to open the Run dialog box.
  • Next type in “dxdiag” in the field and click OK or hit Enter to open the DirectX Diagnostic Tool.
  • From there, you can see what type of Nvidia graphics card that your system is on.
  • Take note of your graphics card information and then look for the best drivers for your operating system. Once you’ve downloaded and installed the file, restart your PC.
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How to Fix Windows Update Error 0x800706be
Error 0x800706be is a Windows error code that pops up when a particular system file is having some issue. This error pops up on other Windows-compatible software as well as driver vendors. This error signifies a misconfigured or corrupted system file so you might encounter this error in different instances. For instance, this error might pop up when you click the audio icon from the system tray or when the Windows Upgrade or Update has failed. Needless to say, this error can be caused by different factors. Anyhow, this post will show you what you can do to fix the problem when the error pops up during a Windows Update or Upgrade. If you are seeing this error when you try to install the latest Windows updates, it will show a Windows Update failed message and you obviously won’t be able to update your Windows 10 PC until you fix this error. You will keep seeing this error even when you try to reboot or update it a couple of times. As mentioned, the error code 0x800706be appears when there is something wrong with your system files – they are either corrupted or misconfigured. This error is most likely caused by the corrupted Windows Update Components. Corruption of these files is not unusual and it could happen anytime. So since the Windows Update files or components are corrupted, you won’t be able to successfully install the latest Windows Updates. Here are some options you can try to fix the problem.

Option 1 – Try running the Windows Update Troubleshooter

Running the Windows Update troubleshooter is one of the basic things to do when facing any kind of issue with Windows Updates. As long as it can it will detect the issue and automatically solve them so that there will be no need for you to do more technical steps to resolve the issue.
  • Tap the Windows and R keys on your keyboard to open the Run dialog box.
  • Then type in “control.exe /name Microsoft.Troubleshooting” in the field and tap Enter to open the Windows Update Troubleshooter.
  • After that, click Windows Update and follow the next on-screen instructions.

Option 2 – Try resetting the Windows Update Components

This is another basic thing to do in fixing the error 0x800706be. It is also one of the solutions that mostly worked for users who also got this error when trying to install Windows updates. And since the problem is caused by corrupted Windows update components, the most logical thing to do is to delete old files and reset components. To reset the Windows Update components, follow the given instructions below carefully.
  • Tap the Windows key once.
  • Then in the Windows Start Search, type in “command prompt”.
  • From the search results displayed, right-click on Command Prompt and select the “Run as administrator” option.
  • After that, type in “net stop wuauserv” and tap Enter.
  • Next, type in “net stop cryptSvc” and tap Enter.
  • Then type in “net stop bits” and tap Enter.
  • Type in “ren C:\Windows\Software\Distribution Software\Distribution.old” and then tap Enter.
  • Afterward, type in “C:\Windows\System32\catroot2\Catroot2.old” and tap Enter.
  • Next, type “net start cryptSvc” and tap Enter.
  • Then type “net start bits” and tap Enter.
  • Finally, type in “net start msiserver” and tap Enter.
  • Now close Command Prompt and then try updating Windows once more.
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How to get rid of YourTemplateFinder from PC

YourTemplateFinder is a browser extension developed by Mindspark for Google Chrome. This extension allows users to browse and download various templates that can be used for all kinds of occasions.

When installed, it changes your default search engine and home page to MyWay.com. During your browsing sessions, YourTemplateFinder will monitor user activity, recording website visits, user information, product purchases, etc. This data is later used to target better ads to users.

While browsing the internet with this extension active you will see additional ads displayed throughout your browsing sessions. Sponsored content such as links, banners, and pop-up ads will appear on websites sometimes even covering the website content.

This extension has been marked for removal by several anti-virus applications and has been classified as a Browser Hijacker due to its aggressive behavior and ad injections. It is flagged for optional removal.

About Browser Hijackers

Browser hijacking is a common type of online fraud where your web browser settings are altered to make it carry out things you never intend. There are various reasons why you might experience a browser hijack; however commercial, advertising, and marketing are the main reasons for their creation. It redirects you to the sponsored websites and inserts adverts on your web browser that helps its creator generate revenue. However, it is not that innocent. Your online safety is jeopardized and it is also extremely irritating. As soon as the program attacks your PC, it begins to mess things up a whole that slows your system down to a crawl. In the worse case, you may be forced to deal with serious malware threats too.

How to know whether the browser is hijacked?

Symptoms that your internet browser is hi-jacked include: 1. the home page of your browser is changed unexpectedly 2. you observe new unwanted favorites or bookmarks added, typically directed to advertisement-filled or porn sites 3. the default browser settings are changed and/or your default web engine is altered 4. you see unsolicited new toolbars added 5. you’ll find random pop-ups start occurring frequently 6. webpages load slowly and sometimes incomplete 7. you can’t navigate to specific websites, like security software-related sites.

How they infect computer systems

There are a number of ways your computer or laptop could become infected by a browser hijacker. They generally arrive by way of spam e-mail, via file-sharing networks, or by a drive-by-download. They can also come from any BHO, extension, toolbar, add-on, or plug-in with malicious intent. A browser hijacker can also be installed as a part of freeware, demoware, shareware, and fake programs. Well-known examples of browser hijackers include CoolWebSearch, Conduit, RocketTab, OneWebSearch, Coupon Server, Delta Search, Searchult.com, and Snap.do. Browser hijackers can affect the user’s browsing experience greatly, track the websites visited by users and steal personal information, cause problems in connecting to the internet, and eventually create stability problems, causing applications and computers to freeze.

How you can get rid of a browser hijacker

Certain hijackers can be removed by simply uninstalling the corresponding freeware or add-ons through the Add or Remove Programs in the Microsoft Windows Control Panel. However, most browser hijackers are hard to remove manually. Irrespective of how much you try to get rid of it, it could come back over and over. Furthermore, manual removals demand deep system understanding and thus can be a very difficult job for novices. Installing and running anti-malware software on the affected system could automatically erase browser hijackers and also other malicious applications. If you’d like to eliminate persistent hijackers effectively, install the award-winning Anti-Malware program Safebytes Anti-Malware.

Can't Install Safebytes Anti-malware due to the presence of a Virus? Try This!

All malware is bad and the level of the damage will differ greatly depending on the type of infection. Some malware variants modify browser settings by including a proxy server or change the PC’s DNS settings. In such cases, you will be unable to visit some or all sites, and therefore not able to download or install the necessary security software to get rid of the infection. If you’re reading this right now, you have probably realized that virus infection is the reason for your blocked internet traffic. So what to do if you need to download and install an antivirus program such as Safebytes? There are a few solutions you can attempt to get around with this particular obstacle.

Install in Safe Mode with Networking

Safe Mode is actually a special, basic version of Microsoft Windows in which only the bare minimum services are loaded to prevent viruses and also other troublesome applications from loading. In the event the malware is obstructing the internet connection and affecting your computer, running it in Safe Mode will let you download antivirus and run a diagnostic scan while limiting potential damage. To enter into Safe Mode or Safe Mode with Networking, press the F8 key while the system is booting up or run MSConfig and locate the “Safe Boot” options in the “Boot” tab. Once you are in safe mode, you can attempt to download and install your antivirus software program without the hindrance of the virus. Now, you are able to run the antivirus scan to get rid of viruses and malware without interference from another application.

Switch to some other web browser

Malicious code can exploit vulnerabilities in a specific web browser and block access to all anti-virus software sites. In case you suspect that your Internet Explorer has been hijacked by malware or otherwise compromised by cybercriminals, the ideal approach would be to switch to an alternate internet browser like Mozilla Firefox, Google Chrome, or Apple Safari to download your chosen security software – Safebytes Anti-Malware.

Create a portable USB antivirus for eliminating malware

Here’s another solution which is using portable USB anti-virus software that can scan your computer for viruses without the need for installation. Try these simple steps to clean up your infected computer by using a portable antivirus. 1) Make use of another virus-free computer system to download Safebytes Anti-Malware. 2) Insert the USB drive into the uninfected computer. 3) Double-click the Setup icon of the anti-malware program to run the Installation Wizard. 4) Select the USB stick as the destination for saving the file. Follow activation instructions. 5) Now, plug the USB drive into the infected computer. 6) Double-click the antivirus program EXE file on the thumb drive. 7) Simply click “Scan Now” to run a complete scan on the infected computer for malware.

SafeBytes AntiMalware Overview

These days, an anti-malware program can protect the computer from different forms of internet threats. But wait, how to choose the right one among various malware protection software that’s available out there? Perhaps you might be aware, there are lots of anti-malware companies and tools for you to consider. Some are good ones, some are ok types, while some are simply just fake anti-malware programs that could harm your personal computer themselves! You must select one that is efficient, practical, and has a good reputation for its malware source protection. Among few good programs, SafeBytes Anti-Malware is the highly recommended software for the security-conscious individual. SafeBytes anti-malware is a powerful, very effective protection software made to help end-users of all levels of computer literacy in identifying and eliminating malicious threats out of their PC. With its outstanding protection system, this software will quickly detect and remove the majority of the security threats, including adware, viruses, browser hijackers, ransomware, trojans, worms, and PUPs.

SafeBytes anti-malware takes computer protection to a totally new level with its enhanced features. Let us discuss a few of the great ones:

World-class AntiMalware Protection: Safebytes is built on the best virus engine within the industry. These engines can identify and remove threats even during the initial phases of a malware outbreak. Real-time Protection: SafeBytes offers real-time active monitoring and protection against all known computer viruses and malware. It will inspect your computer system for suspicious activity at all times and shields your personal computer from illegal access. Web Security: SafeBytes checks the links present on a webpage for possible threats and informs you if the website is safe to look at or not, through its unique safety rating system. Low CPU and Memory Usage: The program is lightweight and will run silently in the background, and that does not impact your PC efficiency. 24/7 Customer Service: Support service is available 24 x 7 x 365 days via email and chats to answer your queries. SafeBytes has created an amazing anti-malware solution that can help you conquer the latest malware threats and virus attacks. You can rest assured that your PC will be protected in real-time once you put this software program to use. So if you are looking for the best anti-malware subscription for your Windows-based PC, we recommend the SafeBytes Anti-Malware application.

Technical Details and Manual Removal (Advanced Users)

To remove YourTemplateFinder manually, go to the Add or Remove programs list in the Windows Control Panel and select the program you want to remove. For internet browser extensions, go to your web browser’s Addon/Extension manager and select the add-on you intend to remove or disable. You will probably also want to reset your web browser. Finally, examine your hard disk for all of the following and clean your computer registry manually to remove leftover application entries following uninstalls. Please note that only advanced computer users should try to manually edit the registry because removing any single critical system file results in a serious problem or even a system crash. Also, some malware is capable of replicating itself or preventing its removal. You are encouraged to do this process in Windows Safe Mode.
Files: %LOCALAPPDATA%\YourTemplateFinder_br %UserProfile%\Local Settings\Application Data\YourTemplateFinder_br %UserProfile%\Local Settings\Application Data\Google\Chrome\User Data\Default\Extensions\jadhamcfimejpbemfkgoeijaimpciehj %LOCALAPPDATA%\Google\Chrome\User Data\Default\Extensions\jadhamcfimejpbemfkgoeijaimpciehj %PROGRAMFILES%\YourTemplateFinder_br %PROGRAMFILES(x86)%\YourTemplateFinder_br Registry: HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes\42f6cdef-be6a-48e4-b6ef-bc987c64fed9 HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\SearchScopes\42f6cdef-be6a-48e4-b6ef-bc987c64fed9 HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\DOMStorage\free.yourtemplatefinder.com HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Approved Extensions, value: F724FE0B-8C05-4498-B99E-9192CF2AECF4 HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Approved Extensions, value: 4D283A70-2D2F-4CBB-81DA-C75B8DF410CC HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Approved Extensions, value: 3C417C00-968B-48B7-822E-407A82A47AE1 HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\yourtemplatefinder.dl.tb.ask.com HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\yourtemplatefinder.com
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Fix 0x800704C8 Error in Windows 10
When you receive Error 0x800704C8 when trying to move a file inside Windows 10 operation is stopped and it can not continue leaving you with the file in its original location without a copy. Several issues can be the cause of this type of behavior and error and after some digging and analyzing we are bringing you various solutions for this error and how to fix it.

Ownership issues

It turns out that not having ownership of fie can cause this error and prevent you from copying it. For some reason, Windows can assume that file is owned or used by another application or process and thus prevents you from making a copy since you do not have ownership of it. Resolving this particular issue will require you to install a third-party application that is tailored for this kind of task. After some talk and research, we found out that there is a freeware application that can solve this issue quite fastly. Unlocker is the name and the download link is here. Once downloaded, install it and run it. Once inside the application browse to the location where you need to change the ownership, click on it to select it, and click OK. Use the No Action drop drown menu to select Move, then click OK

Antivirus Issue

As with other file and application issues, this error could also be a product of antivirus marking it inaccessible to Windows and thus preventing copy or move operation on it. note: Do not turn off Windows defender since it was proven that it is not the cause of this kind of error, so if you are using only Windows defender you can skip this solution. How temporary turning off each security suite is different and it depends on the application itself we can not cover in detail the procedure here. Go to your security suite manufacturer's website and get information there or if you want, go directly to applications and features inside Windows and uninstall the software.

Visual Studio issue

  • If the file you are trying to move is part of a Visual Studio project then the issue can be linked directly to Visual Studio itself, luckily the solution is quite easy. All you have to do it to exit Visual Studio and then run it with administrator privileges.
  • In order to run Visual Studio with elevated privileges locate its executable file and right-click on it.
  • Choose properties and go to the compatibility tab
  • Inside compatibility tab check box that says run this program as an administrator

Corrupted system files

If the previous solutions have not provided you with results then you have system file corruption that needs to be fixed. Move from one solution to another as presented below:
  1. Run SFC scan

    SFC scan is a built-in Windows tool for solving corrupted system file issues, it is fully automated and does not require from the user any kind of knowledge or information. To run it and scan the system do the following: Press ⊞ WINDOWS + X to open the secret menu Left-click on the command prompt (admin) In command prompt type SFC /SCANNOW and press ENTER Wait for the process to finish, do not interrupt it and once it is done, restart your computer
  2. Run DISM scan

    DISM scan is similar to SFC scan but it tackles different types of system file corruption and it is recommended to run it also after SFC has been completed. Please note that for DISM scan to be successful you will need a stable internet connection since DISM will replace corrupted files with new ones downloaded from Microsoft. To run it do the following: Press ⊞ WINDOWS + X to open the secret menu Left-click on the command prompt (admin) inside command prompt type: exe /online /cleanup-image /scanhealth followed by ENTER, then type: Dism.exe /online /cleanup-image /restorehealth also followed with ENTER. Leave scan to finish and reboot your PC
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Different types of computer viruses
Computer viruses are malicious applications that have the ability to self replicate and spread over the system and various devices, just like viruses in organisms. We all know that computer viruses are bad and that you should avoid them however you can. So in this spirit, we are taking a deeper dive into what kind of viruses exist and how they function.

viruses types1. File-infecting Virus

A virus that attached itself to an executable program. It is also called a parasitic virus which typically infects files with .exe or .com extensions. Some file infectors can overwrite host files and others can damage your hard drive’s formatting.

2. Macro Virus

This type of virus is commonly found in programs such as Microsoft Word or Excel. These viruses are usually stored as part of a document and can spread when the files are transmitted to other computers, often through email attachments.

3. Browser Hijacker

This virus targets and alters your browser setting. It is often called a browser redirect virus because it redirects your browser to other malicious websites that you don’t have any intention of visiting. This virus can pose other threats such as changing the default home page of your browser.

4. Web Scripting Virus

A very sneaky virus that targets popular websites. What this virus does is overwrite code on a website and insert links that can install malicious software on your device. Web scripting viruses can steal your cookies and use the information to post on your behalf on the infected website.

5. Boot Sector Virus

These viruses are once common back when computers are booted from floppy disks. Today, these viruses are found distributed in forms of physical media such as external hard drives or USB. If the computer is infected with a boot sector virus, it automatically loads into the memory enabling control of your computer.

6. Polymorphic Virus

This virus has the capability to evade anti-virus programs since it can change codes every time an infected file is performed.

7. Resident Virus

A resident virus stores itself on your computer’s memory which allows it to infect files on your computer. This virus can interfere with your operating system leading to file and program corruption.

8. Multipartite Virus

A type of virus that is very infectious and can easily spread on your computer system. It can infect multiple parts of a system including memory, files, and boot sector which makes it difficult to contain.
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Fix W11 Installation assistant is not working
Windows 11 is getting adopted more and more each day, and how more and more users are installing it some smaller bugs show up. One of the things that have manifested lately is that in some cases installation assistant is not working throwing error 0x8007007f at you while you try to finish the update of Windows. Win not working thumb If you are one of the users that are experiencing this kind of annoyance, we have a solution for you. Follow this guide as presented and repair this annoying error.

Run installation assistant as administrator

This is the most simple solution that can solve problems right away and it is advised to be tried first.
  1. Download standalone Installation assistant installer from Microsoft website here
  2. Go to the location where you had the file downloaded
  3. Right-click on file
  4. Click on Run as administrator
  5. On the permission box, click YES

Disable antivirus and/or firewall software

Antivirus or firewall software can sometimes interfere with Windows’s update and prevent for any reason download or installation of files they consider not safe. If the first solution has not provided success turn off your antivirus or firewall software and try again to install updates by running them as administrator. Now, how many different antivirus or firewall applications are unique pieces of software it would take too much time to cover all of them but usually and most commonly if you right-click on the taskbar icon of security app most of the time you will have either option to open it and close it or simply just to snooze it for some time.

Set the compatibility

If you are still having issues with installing updates try setting compatibility mode for the installer.
  1. Download standalone Installation assistant installer from Microsoft website here
  2. Go to the location where you had the file downloaded
  3. Right-click on file
  4. Click on properties
  5. Go to the Compatibility tab
  6. Click on Run this program in compatibility mode for:
  7. Choose Windows 7
  8. Click on APPLY
  9. Run installer

Run SFC scan

If you are still facing installation issues there is a high chance there is something wrong with Windows system files. Luckily Windows itself has a built-in tool to address these issues and fix them.
  1. Open command prompt as administrator by pressing Start and searching for the command prompt and then on right-clicking on run as administrator
  2. Once the command prompt opens type in SFC / SCANNOW and press ENTER
  3. Wait for the whole process to complete and then restart your system
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How to Fix Windows 10 Error 0x80004002

Error Code 0x80004002 - What is it?

Error Code 0x80004002 is a Windows-based error code that affects Windows 10 and previous operating systems, including Windows XP, Vista, Windows 7, and Windows 8. In most instances, the message box that shows Error Code 0x80004002 pops up as you attempt to install new software or programs on your machine.

Common symptoms include:

  • Problems running programs that once worked
  • Slow response time of your computer to commands entered with the keyboard or mouse
  • Trouble shutting down or starting up your machine
  • Error message regarding your registry, updates, or response time.

There are a number of different solutions that you can use to attempt to resolve Error Code 0x80004002. Because there are multiple causes to the issue, some of the methods used to successfully address the problems at hand are fairly simple, while others require advanced knowledge or abilities to complete. If the methods below are not successful in the resolution of the issue or if you aren’t confident in your skills to implement these methods, contact a qualified Windows repair technician to assist you. Once this error message is not rectified, you could be exposing your computer to other error messages, including error code 0x80240020.

Solution

Restoro box image

Error Causes

There are many different issues that can contribute to the appearance of Error Code 0x80004002. The most common causes for this particular error message include:

  • Errors in registry files
  • Missing system files that have accidentally been associated with other programs and deleted
  • Viruses or malware that cause corruption in program or system files
  • Installations that have failed to complete fully

Further Information and Manual Repair

Due to the number of causes that can contribute to Error Code 0x80004002, there are a number of methods that you can use to attempt to resolve the issues behind the error. While some of these methods are fairly easy to implement, others may require you to use programs like registry cleaners and driver installation wizards, so if you are not comfortable using these kinds of software, contact a certified Windows repair technician to assist you.

Here are the top ways that you can attempt to address Error Code 0x80004002:

Method One:  Run Your Windows Registry Cleaner

Many different registry cleaning tools exist on the Internet, but not all of these are provided by trustworthy sources. Rather than trusting a file from an unknown publisher, you can use the registry cleaning program included in your Windows software package.

Run this tool to complete a scan of your files, discovering which ones may need to be repaired. In most cases, the registry cleaner itself can repair the necessary files and resolve the error.

It is always a good idea to restart your computer after you have run the registry cleaning tool to ensure that your machine can accurately assess the newly repaired files.

Method Two:  Update Your Drivers and Software

In some cases, Error Code 0x80004002 arises when drivers are out of date. If you believe that this is the case, you can check on the status of your various drivers by going into the settings for your operating system and selecting the “Update Drivers” option.

You can also check your system for any necessary updates to your Windows software, which may serve to address the error code.

After you have checked and installed any necessary drivers, make sure to restart your computer to fully apply any changes that the installation process has introduced.

Method Three:  Reinstall Your Windows Software

In some cases, the best way to address the missing or corrupt files that can cause Error Code 0x80004002 is to simply reinstall your copy of Windows. Always make sure to back up your files before reinstalling your software.

Method Four:  Run Your Virus Scan Software

Because Error Code 0x80004002 can also be caused by malware or a virus, you can run your virus scan software to detect and resolve the problem. After doing so, run the registry repair tool to fix any affected files and restart your computer.

Method Five: 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.
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A Quick Guide to Fix Error 0x0000001e
Error 0x0000001e is when you start the Windows XP Setup and you see a message which says something like: STOP: 0x0000001E (0x80000003, 0xBFC0304, 0x0000000, 0x0000001)

Solution

Restoro box imageError Causes

You are most likely to face this error if you restart your PC while the Windows Setup is still under process and yet to complete. Other causes of this error include any of the following conditions:
  1. The drive on which you are installing Windows has insufficient disk space to accommodate the installation.
  2. An incompatible or outdated third-party driver (or more) is installed on your PC which is conflicting with the installation. For instance, this could be a problematic video driver.
  3. The system BIOS has incompatibilities with the installation.

Further Information and Manual Repair

This error is also called the “Bug check code”. The STOP 0x1E signifies that there was an unknown or illegal processor instruction detected by the Windows XP kernel. You will see the exception address which shows up to indicate the root of the problem which is usually a driver or faulty hardware. You should note this address down as well as the link date of the faulty driver or image which includes it. If at any point it becomes impossible for you to handle and you end up contacting the Windows support center to help you out with the process then this information will help you out in making things a lot easier while the support team tries to troubleshoot the problem. The parameters included in the STOP 0x1E error message are the following:
  1. is the exception code which couldn’t be handled.
  2. shows the module’s address where the exception took place.
  3. signifies the exception’s parameter 0.
  4. represents the exception’s parameter 1.
You can use this information which usually is provided in error 0x0000001e message to pinpoint the root cause of the problem and troubleshoot it. In order to fix this error, you need to follow either one of the following procedures as needed according to your situation.

Clean Up Your Disk

local disk propertiesIf your disk doesn’t have ample space to accommodate the installation then you should free up some of the space on your disk to make sure the Windows can be installed on it. You can also reinstall the Windows on another disk that has sufficient space.

Get Rid of the Third Party Driver

If the error 0x0000001e message gives you the name of the driver due to which the installation process is being halted, then get rid of that driver by disabling it or removing it. If the problem is resolved by this then you should contact the manufacturer of the third-party driver and ask them about any newer versions of the driver that wouldn’t conflict with the installation of Windows.

Upgrade System BIOS

Upgrading your system BIOS is something that you can’t do on your own. You will need to find out more about how you can upgrade. For this, you should contact either your PC’s manufacturer or your motherboard’s manufacturer. If nothing else works, you can always make use of the Microsoft Debugging Tools which will provide you ample information about the error message. You will find the Debugging Tools and further information about them including the downloading and installation process on Microsoft’s website.
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DRIVER_UNLOADED_WITHOUT_CANCELLING_PENDING_OPERATION
If you encounter the DRIVER_UNLOADED_WITHOUT_CANCELLING_PENDING_OPERATION Blue Screen error with an error code of 0x000000CE then it means that a driver failed to cancel the pending operations before unloading. Some of the driver files that might be the culprit include the intelppm.sys, intcdaud.sys, tmxpflt.sys, mrxsmb.sys and asusptpfilter.sys. This kind of Blue Screen error occurs when the driver failed to cancel lookaside lists, worker threads, DPCs, and other items before unloading. You can usually identify which driver file is triggering the BSOD error in the BSOD error itself since its name would be printed on the blue screen and stored in memory at the location (PUNICODE_STRING) KiBugCheckDriver. Refer to the possible solutions given below to fix the DRIVER_UNLOADED_WITHOUT_CANCELLING_PENDING_OPERATIONS error.

Option 1 – Perform a System Restore

Performing System Restore might help you in fixing the SYNTP.SYS Blue Screen error. You can do this option either by booting into Safe Mode or in System Restore. If you are already in the Advanced Startup Options, just directly select System Restore and proceed with the next steps. And if you have just booted your PC into Safe Mode, refer to the steps below.
  • Tap the Win + R keys to open the Run dialog box.
  • After that, type in “sysdm.cpl” in the field and tap Enter.
  • Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
  • After that, follow the on-screen instructions to finish the process and then restart your computer and check if the problem is fixed or not.

Option 2 – Disable the BIOS Memory options

Disabling the BIOS Memory options such as Caching and Shadowing can help you in fixing the DRIVER_UNLOADED_WITHOUT_CANCELLING_PENDING_OPERATIONS Blue Screen 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 3 – Update or rollback your device drivers

If the first option didn’t work for you, then it’s time to either update or roll back the 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 4 – Try to run the CHKDSK utility

Running the CHKDSK utility might also help you resolve the DRIVER_UNLOADED_WITHOUT_CANCELLING_PENDING_OPERATIONS Blue Screen 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.

Option 5 – Run the Memory Diagnostic Tool to check for Memory leaks

  • 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 the option, your PC 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 6 – Try analyzing the Memory Dump Files

You can also try to analyze the Memory Dump files as it can help you identify the root cause of the DRIVER_UNLOADED_WITHOUT_CANCELLING_PENDING_OPERATIONS error.

Option 7 – Try checking the Registry settings

You might also want to try disabling the concerned driver file if it is mentioned in the Stop error. For example, if the stop error mentioned the “intelppm.sys” driver file then you have to disable this driver file since it is most likely the culprit. To do that, follow the steps below.
  • Tap the Win + R keys to open the Run dialog box.
  • Next, type “Regedit” in the field and hit Enter to open the Registry Editor.
  • After that, go to the this registry path: HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > Services > Processor
  • From there, double click on Start and change its value to “4”.
  • Now go to this path: HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > Services > Intelppm.
  • Set its value to “4” and then restart your computer to apply the changes made.

Option 8 – Run the Blue Screen Troubleshooter

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