Resolve Error 0x80240020 in Windows 10

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.

We’ve already covered disabling Security Questions If you want to disable Security Questions on your Windows 10 computer then you’ve come to the right place as this post will guide you in doing exactly that. In this post, you will be disabling Security Questions using a PowerShell script. This PowerShell script is called “Update-AllUsersQA”. It is designed to remove or disable the security questions and answers for local users on a Windows 10 computer. It lets administrators take control of the security questions in the environment and at the same time minimizes the risk that comes with them. If a user has a Microsoft account that’s configured to sign in to Windows 10 then he will not probably notice the Password Recovery questions. On the other hand, if he has a chosen local account for installing Windows, he will e prompted to create three security questions that can be used to reset the password and log into the Windows 10 account in case there is any misfortune. However, if you do not have much use for these Security Questions, then you can definitely have them disabled using a simple PowerShell script which you can download from GitHub. For more details on how to disable security questions in a Windows 10 machine, refer to the steps provided below. Step 1: You need to first download the .ps1 file from the GitHub repository. Step 2: Once you’ve downloaded the file, open the PowerShell window with admin privileges. Step 3: After that, navigate to the folder where you had saved the .ps1 file. Then copy the address of the folder location. Step 4: Next, change the directory by using the following command:

cd "folder location address"

Step 5: After that, enter the following script to disable the security questions:

Update-AllUsersQA

Once you’ve completed the steps above, the Security Questions should be disabled and you will be notified with a message stating that the feature has been disabled. On the other hand, if you have a change of heart and you want to enable the Security Questions back, here are some steps you need to take: Step 1: First, open the PowerShell window as admin. Step 2: Next, run the same script with one more parameter such as:

Update-AllUsersQA -answer SecretAnswer

Step 3: And that’s about it. Do not forget to replace the Secret Answer with your preferred one and once you’re done, it will be set as the answer for all the Security Questions. Step 4: Now all that’s left to do is go to the Settings app to change the answer to the questions and you should be good to go.

If you are testing your headphone or your speaker but all of a sudden encountered an error that says, “Failed to play test tone” in your Windows 10 computer, worry not for this post will walk you through how you can fix this problem. The test tone is used to check the right-left balance of the headphones and speakers in your computer, however, if you are not able to use it, there are several options you can check out. You can try to run the Playing Audio troubleshooter or restart the services that are related to Windows Audio. Aside from these, you could also disable Audio Enhancements or you could also change the default test tone rate and bit depth.

Option 1 – Try to run the Playing Audio Troubleshooter

Since the Windows 10 operating system has the Playing Audio Troubleshooter, you can use this troubleshooter to try and fix the problem with the “No Audio Output Device is installed” error. You can access this tool in the Control Panel or in the Taskbar Search and even on the Troubleshooters page of Windows 10. Run this troubleshooter and see if it can fix the issue or not.

Option 2 – Try to restart the Windows Audio-related services

The next thing you can do to fix the problem is to restart the services related to Windows Audio. Although the audio services start automatically on every system boot, there are times when they might fail to start. Thus, you can start these services manually by following these steps:

• Tap the Win + R keys to launch the Run utility and type “services.msc” in the field and hit Enter to open the Services Manager.
• Then look for the services named “Windows Audio” and “Windows Audio Endpoint Builder”.
• Double click on each one of these services and check if their Service Status is set to Running or not and also check if the Startup Type is set to Automatic.
• If none of the services are running, just click on the Start button and select the Automatic option from the drop-down menu.
• Now click on the Apply and OK buttons to save the changes made and then check if the error is fixed.

Option 3 – Try to update the Audio driver

You might also want to consider updating or the Audio driver as it could help in fixing the error.

• Tap the Win + R keys to open the Run dialog box and then type in devmgmt.msc and tap Enter or click OK to open the Device Manager.
• Expand the section for the outdated device drivers.
• And then select the outdated driver(s) and right-click on it/them.
• From the drop-down menu, select the Update Driver option and follow the on-screen instructions to install the latest version of the driver.
• Then also click on the option, “Search automatically for updated driver software.
• Restart your PC after the installation.

Note: If updating or reinstalling the Audio driver didn’t work, you can go to the manufacturer’s website and look for the support section where you can download the drivers for your computer. You just need to take note of your PC’s correct model and model number so you can find the appropriate driver.

Option 4 – Try changing the default test tone rate and bit depth

Windows selects a default test tone rate and bit depth depending on your headphone or speaker. This allows you to look for the best sound quality from your audio output device. So if your headphone or speaker has some problems with the default settings, then it’s no wonder why you’re getting the “Failed to play test tone” error. To fix this, you can try to change the default test tone rate and bit depth by following the steps below.

• First, you need to open the Windows Settings panel and then go to System > Sound.
• Next, look for the Device properties option located on your right-hand side and click on it.
• After that, select the Additional device properties option and go to the Advanced tab.
• From there, select a different test tone rate and bit depth and then click on the Test button.
• Once done, check if it was able to fix the problem or not.

Option 5 – Try disabling the Sound or Audio enhancements

To make your operating system’s specific hardware sound nothing but perfect, both Microsoft and third-party vendors have shipped audio enhancement packages which are usually referred to as “Audio Enhancements” in Windows 10. However, there are instances when instead of improving the sound or audio quality of your computer, it can cause problems so to fix the problem you need to turn off these audio enhancements. How? Simply follow the steps below.

• Type in “Sound” in the taskbar search and then from the list of results, select “Sound Control Panel”.
• After clicking Sound, the Sound properties box will pop up. From there, go to the Playback tab and right-click on the default device i.e. Speakers or Headphones then select Properties.
• After that, the Speakers properties box will appear. From there, go to the Enhancements tab and select the checkbox for the “Disable all enhancements” option.

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

Option 1 – Try to remove the epfwwfp.sys file

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

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

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

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

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

Option 2 – Try to remove the mfewfpk.sys file

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

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

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

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

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

Option 3 – Run the Blue Screen Troubleshooter

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

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

Option 4 – Try running the DISM tool

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

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

In case you didn’t know, the new Windows 10 v1903 has brought tons of new features around Windows 10 Updates. One of these features is the ability to automatically adjust the Active Hours based on your computer activity. This feature is really useful as it tells the operating system when to install the Windows Updates. A lot of users use the Active Hours feature to ensure that the Windows Update won’t force them to restart their PCs to install the update. So if your computer is turned on, it won’t apply the update during the active hours you’ve specified. In addition, the active hours change for many users and they are not that strict. For instance, if you set the active hours between 10 am to 5 pm, Windows Update won’t be forcing you to restart your computer to install the updates at those times. Note that Windows Update allows enabling an option using where it can monitor the active hours in your computer and change it. To configure this setting, here’s what you have to do:

• Frist, go to Settings > Update & security > Windows Update.
• Next, take note of your current active hours and click on the “Change active hours” link.
• Then toggle the option that says, “Automatically adjust active hours for this device based on activity”. This will change the active hours and if you match it with the previous one, it should be different.

As you can see on the image given above, the earlier active hours were between 8:00 to 17:00 and were changed to 11:00 to 19:00. If you have been using this feature for a while you’ll find how useful and handy it is especially when you’re using your computer and don’t want any notifications like the prompts for Windows Updates to bother you while working.

GoforFiles is a Potentially Unwanted Program that allegedly allows users to easily search for files, movies, apps, and other useful things on the internet. In our testing, this program on further inspection does not work, it only displays an error for every search query. To top this off this program comes bundled up with other programs which could be malicious or unwanted. This program adds startup links into windows, allowing it and its bundled programs to launch every time Windows is restarted or launched. A task scheduled is also made, that lets the launch of the program at different random times during the day. Many anti-virus applications have marked this program and its bundled counterparts as Potentially Unwanted Programs, and it is highly recommended to remove these programs from your computer.

About Potentially Unwanted Programs

Exactly what is a Potentially Unwanted Program (PUP)?

People have encountered it – you download free software, you then discover some unwanted applications on your computer system, or discover a strange toolbar has been included with your browser. You didn’t have them installed, so how did they appear? These unwanted applications, which are called Potentially Unwanted Programs, or PUP in short, usually tag along as a software bundle when downloading the application and could cause serious problems for computer users. PUP does not involve malware in the traditional sense. What normally makes a PUP different from malicious software is the fact that when you download one, you’re doing it with your consent – although in most cases unintentionally and reluctantly. But, there is no doubt that PUPs remain bad news for computer users as they can be incredibly damaging to the PC in many ways. How do unwanted programs affect you? Unwanted programs come in many forms. More commonly, they will be found in adware bundlers which are known to utilize aggressive and misleading advertising. The majority of bundlers install many adware applications from a number of vendors, each of which features its own EULA policy. Safebytes Anti-malware completely removes this threat and safeguards your PC against PUP or malware infection. PUPS also appear in the form of undesirable toolbars or internet browser plug-ins. Not just they needlessly use up space on your screen, toolbars can also manipulate search results, track your web browsing activities, decrease your internet browser’s performance, and slow down your web connection to a crawl. They could seem harmless but PUPs are generally spyware. They may include dialers, keyloggers, and also other software built inside them that could monitor you or send out your sensitive information to 3rd parties. Because of this unwanted program, your application may freeze, your security protections can get disabled that could leave your computer susceptible, your system could get ruined, and this list goes on and on.

Tips for preventing PUPs

• Study cautiously prior to agreeing to the license agreement as it could have a clause about PUPs. • Always opt for the custom if you are given an option between Recommended and Custom Installations – never click Next, Next, Next thoughtlessly. • Install an advert blocker/pop-up blocker; Deploy anti-malware products such as Safebytes Anti-malware. These software programs will establish a wall between the computer and online criminals. • Be alert when you download and install freeware, open-source software, or shareware. Avoid downloading and installing browser extensions and applications you are not knowledgeable about. • Always download software from reliable sources like official sites as opposed to untrustworthy sharing space. Avoid torrents and peer-to-peer clients.

Can't Install Safebytes Anti-malware because of a Virus? Try This!

Malware could potentially cause all sorts of damage after they invade your system, from stealing your private details to erasing files on your PC. Some malware sits in between the computer and your internet connection and blocks some or all internet sites that you really want to visit. It might also prevent you from the installation of anything on your machine, especially an anti-virus program. If you’re reading this now, you’ve probably realized that a malware infection is a reason for your blocked internet traffic. So what to do when you want to download and install antivirus software like Safebytes? Do as instructed below to get rid of malware through alternative methods.

Boot your PC in Safe Mode

In Safe Mode, you can actually change Windows settings, un-install or install some applications, and remove hard-to-delete viruses. In the event, the virus is set to load automatically when the computer boots, switching to this mode could prevent it from doing so. To get into Safe Mode or Safe Mode with Networking, press F8 while the system is starting up or run MSConfig and find the “Safe Boot” options under the “Boot” tab. Once you are in safe mode, you can attempt to install your antivirus program without the hindrance of the malicious software. Right after installation, run the malware scanner to remove standard infections.

Switch over to an alternative internet browser

Malicious program code might exploit vulnerabilities on a particular browser and block access to all anti-malware software websites. If you appear to have a trojan attached to Internet Explorer, then switch over to a different web browser with built-in safety features, such as Firefox or Chrome, to download your favorite antivirus program – Safebytes.

Make a bootable USB antivirus drive

Another option is to save and operate an antivirus program entirely from a USB drive. To run anti-virus using a USB drive, follow these simple measures: 1) Make use of another virus-free PC to download Safebytes Anti-Malware. 2) Connect the flash drive to a USB port on the clean computer. 3) Run the setup program by double-clicking the executable file of the downloaded software, with a .exe file extension. 4) Choose the USB stick as the location for saving the software file. Follow the on-screen instructions to finish the installation process. 5) Now, plug the USB drive into the infected system. 6) Double-click the EXE file to run the Safebytes program from the thumb drive. 7) Run Full System Scan to identify and get rid of all kinds of malware.

Protect your PC from Malware With SafeBytes Security Suite

To protect your computer or laptop from various internet-based threats, it is very important to install an anti-malware application on your laptop. However, with so many antimalware companies out there, nowadays it is actually tough to decide which one you should obtain for your personal computer. A few of them are excellent, some are decent, and some will destroy your PC themselves! You must be careful not to choose the wrong product, especially if you buy premium software. Among few good applications, SafeBytes Anti-Malware is the highly recommended software program for the security-conscious end user. Safebytes is one of the well-established PC solutions firms, which offer this comprehensive anti-malware application. Using its outstanding protection system, this utility will instantly detect and remove the majority of the security threats, including browser hijackers, viruses, adware, ransomware, trojans, worms, and PUPs. SafeBytes anti-malware takes computer protection to a whole new level with its advanced features. Let’s look into a few of them below: Optimum AntiMalware Protection: With a critically acclaimed anti-malware engine, SafeBytes offers multilayered protection which is intended to catch and eliminate threats that are hidden deep in your computer’s operating system. Real-time Threat Response: SafeBytes provides round-the-clock protection for your computer limiting malware intrusions in real-time. It will continuously monitor your computer for hacker activity and also gives users advanced firewall protection. Web Protection: Safebytes allots all sites a unique safety score that helps you to get an idea of whether the webpage you’re about to visit is safe to view or known to be a phishing site. Faster Scanning: SafeBytes Anti-Malware has got a multi-thread scan algorithm that works up to 5x faster than any other antivirus software. Light-weight: SafeBytes is a lightweight and user-friendly antivirus and antimalware solution. Since it uses minimal computer resources, this software leaves the computer power exactly where it belongs to: with you actually. 24/7 Online Support: Support service is readily available for 24 x 7 x 365 days via email and chats to answer your concerns. SafeBytes has created an excellent anti-malware solution to help you conquer the latest computer threats and virus attacks. You now may understand that this tool does more than just scan and delete threats on your PC. You’ll get the best all-around protection for the money you spend on SafeBytes AntiMalware subscription, there is no doubt about it.

Technical Details and Manual Removal (Advanced Users)

If you wish to carry out the removal of GoforFiles manually instead of using an automated software tool, you can follow these simple steps: Go to the Windows Control Panel, click on the “Add/Remove Programs” and there, select the offending application to uninstall. In cases of suspicious versions of web browser plug-ins, you can easily get rid of it through your web browser’s extension manager. It is also highly recommended to factory reset your web browser to its default state to fix corrupt settings. In order to ensure the complete removal, manually check your hard disk and registry for all of the following and eliminate or reset the values as needed. But bear in mind, this can be a complicated task and only computer experts can perform it safely. Also, certain malware is capable of replicating itself or preventing deletion. You’re urged to do this process in Windows Safe Mode.

Error Code 800b0100 - What is it?

800b0100 is a typical Windows Update error. This error message occurs when you try to install the latest updates from Microsoft Updates and Windows Updates. The error message is displayed in the following format:

“Code 800B0100 Windows Update encountered an unknown error.”

Solution

Error Causes

Error code 800b0100 may pop up on your computer screen due to different reasons. However, some of the common causes include:

• The file needed by Windows Update is corrupt or missing
• Security software conflict such as Firewall
• Incorrect Registry keys
• Windows security .dll files are registered incorrectly

Further Information and Manual Repair

To resolve error code 800b0100 on your system, you don’t have to hire a professional. This error is quite easy to repair and requires no technical expertise. In other words, you don’t need to be a computer programmer or technically sound to repair this issue. Here are some of the easy and effective DIY methods that you can try to resolve error code 800b0100 on your system:

Method 1

Download System Update Readiness Tool from Microsoft’s website on your PC. This tool can help you fix this problem that might prevent Windows Updates from installing. Typically it will take 15 minutes or less to scan your entire PC.  The System Update Readiness Tool will scan your computer for inconsistencies that may cause errors to occur.

Method 2

Disable Security Software on your PC for example if you use Windows Vista then you will have Firewall already built in. Disable it to resolve error 800b0100. To do this, simply go to the start menu and open the control panel and then select security. Now locate the option Windows Firewall and upon finding, simply choose the option Turn Windows Firewall on or off. Select off (not recommended) option, then click Apply and OK to reset and confirm changes. After that, go back to the Windows Update screen and then click the try again button. The download and installation would start. After the installation is complete, restart your PC to activate changes. Once the updates are successfully installed, not re-enable the Firewall, to ensure your PC is not exposed to potential security threats or viruses.

Method 3

Remove Invalid Keys from the Registry by downloading Restoro. This is a PC Fixer deployed with a registry cleaner. It scans your entire PC and removes all the obsolete and unnecessary files like cookies, bad and invalid registry keys. It cleans and repairs the registry in a few clicks. Click here to download Restoro.

If you encounter a Blue Screen error that points out to the CMUDA.sys, read on as this post will guide you in fixing it. The CMUDA.sys file is a Windows operating system driver file that is related to the USB Device Audio capabilities of a computer. There are times when this file causes Blue Screen error due to some conflicts in RAM or some incompatible firmware or hard disk issues, corrupted drivers or malware infection, and so on. There are various Blue Screen errors that are related to the CMUDA.sys file such as:

• KMODE EXCEPTION NOT HANDLED
• PAGE FAULT IN A NONPAGED AREA
• IRQL NOT LESS OR EQUAL
• SYSTEM THREAD EXCEPTION NOT HANDLED (CMUSBDAC.sys)

In most cases, the CMUDA.sys file usually triggers the SYSTEM_THREAD_EXCEPTION_NOT_HANDLED Blue Screen error. Although this Blue Screen error may seem complicated, its workarounds are straightforward so you won’t have any problems in following them.

Option 1 – Try to 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.
• After opening the Device Manager, locate the device drivers that are marked with a small yellow exclamation mark icon and right-click on each one to open their Properties. On the other hand, you can also look for sub-entries under Sound, video, and game controllers like the C-Media USB Audio Class
• 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. You can download the as C-Media USB Audio Class driver from the cmedia.com website.

Option 2 – Try to recreate the CMUDA.sys file

The first thing you can try is to recreate the CMUDA.sys file. Every time your Windows 10 PC boots up, it looks for all the system drivers in place and if it is unable to find them, it tries to create them. Which is why if you remove your corrupt driver file, chances are, you might get a fixed file recreated just for you. How? Refer to the steps below.

• Boot your Windows 10 PC in Safe Mode.
• Then open File Explorer and navigate to this location: C:/Windows/System32/drivers
• From there, look for the file named sys and rename it to CMUDA.old.

Note: As you can see, the file’s extension has changed from .sys to .old.

• Now restart your computer and check if the CMUDA.sys Blue Screen error is now fixed.

Option 3 – Run the Blue Screen Troubleshooter

The Blue Screen troubleshooter is a built-in tool in Windows 10 that helps users in fixing BSOD errors. It can be found on the Settings Troubleshooters page. To use it, refer to these steps:

• Tap the Win + I keys to open the Settings panel.
• Then go to Update & Security > Troubleshoot.
• After that, 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.

On the other hand, you can also try running the online Windows 10 Blue Screen troubleshooter from Microsoft. It is a wizard that could help you fix any Stop errors related to the CMUDA.sys file and will offer you helpful links as you use it.

Option 4 – Try running the DISM tool

You can try running the Deployment Imaging and Servicing Management or DISM tool to fix the Wdf01000.sys Blue Screen error. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.

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

Option 5 – Run System Restore

Running System Restore might also help in fixing Blue Screen errors related to the CMUDA.sys file.

• 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.

One of the popular tools that allow a user to offer or obtain remote assistance on a computer is the TeamViewer. It is available on all the major computer and mobile platforms which makes it a lot useful to every kind of user, even on the go. If you are one of the users who frequently use TeamViewer, then you must be familiar with this one sentence that states, “Initializing display parameters”. In common cases, this sentence will appear for a second and load the other user’s screen. However, some users reported that TeamViewer gets stuck on that stage and did not move ahead even a bit. If you experience the same problem, read on as this post will guide you in fixing this issue with TeamViewer on your Windows 10 computer. At the time of writing, the cause of this issue is still unclear. It could be due to the quality of internet connection, conflicts in process, misconfiguration of Remote Access, and many more. To fix this issue, you can try to update TeamViewer for both the users or have it reinstalled with Unattended Remote Access, or reconfigure the Remote Access. You can also try to kill any conflicting processes or optimize your internet connection. For more details, refer to the given options below.

Option 1 – Reboot your router

The first thing you can try to do to fix the error is to simply restart your router. All you need to do is reboot the router from its Admin panel or you can also turn it off manually and turn it back on after a couple of seconds so that it can completely reboot. Once you’re done, try accessing your server again and see if the error is now fixed.

Option 2 – Try to update TeamViewer on both users’ end

You might have to update the TeamViewer on both ends and to do that, you need to start the TeamViewer installer again. Once it is installed, run the program and click on the Help option in the Menu ribbon and then select the “Check for updates…” option. If an update is found, you will be notified within a couple of seconds through a pop-up mini window. From there, click on Update and then follow the next onscreen instructions that appear and choose your TeamViewer version to update.

Option 3 – Try reinstalling TeamViewer via the Unattended Remote Access

If the first two given options didn’t work, you might have to reinstall TeamViewer from the Windows 10 Settings app or Control Panel.

• Tap the Win + R keys to launch the Run utility and type “regedit” in the field and hit Enter to open the Registry Editor.
• Here, navigate to this registry key: Computer HKEY_LOCAL_MACHINE SOFTWARE Wow6432Node TeamViewer
• Next, look for the TeamViewer key and right-click on it, and select Delete.
• After that, restart your PC to apply the changes made and then start TeamViewer again, and then click on Connection > Open Management Console.
• Then sign in or sign up to get registered and select the Add new device radio button under Add > Add computer located on the top-right corner and then select the Download now option.
• Now follow the next onscreen instructions that appear to complete the installation and then check if it fixes the problem or not.

Option 4 – Try reconfiguring the Remote Access

You can also try to reconfigure Remote Access in case there is some misconfiguration that might have caused the problem with TeamViewer.

• On your Desktop, right-click on This PC and click on Properties.
• Next, go to the left side of the navigation panel and click on Remote Settings.
• From there, make sure that the “Allow Remote Assistance Connections to this computer” checkbox is checked under the Remote Assistance section.
• Once done, click on the Advanced button. This will open a new mini window where you’ll have to check the “Allow this computer to be controlled remotely” option under the Remote Control section.
• Then click on OK and see if it fixed the problem.

Option 5 – Try to kill any conflicting processes

• Tap the Ctrl + Shift + Esc key combination to open the Task Manager.
• Then navigate to the Processes tab and right-click on the BGInfo process.
• Now select the End Task option to kill its process and then start TeamViewer again and check if the problem is resolved.

Option 6 – Try to optimize the quality of connection

You need to take care of two things under this option – first, you have to disable the loading of the Wallpaper of the computer which is the one that you’re trying to access remotely. To do that, you have to select the Extras menu from the menu ribbon and then select Options. And under the Remote Control section, check the “Remove remote wallpaper” option. The next thing you have to do is to optimize the quality for the speed by selecting the “Optimize Speed” for the menu of Quality still under the Remote Control section.

In case you don’t know, new support has been added by Microsoft to Windows 10 that now allows users to turn off or on the Mobile Hotspot remotely. The Mobile Hotspot feature, known earlier as “Virtual Networks”, was first introduced with the initial release of Windows 10. With this new feature to remotely turn on or off the Mobile Hotspot in Windows 10, users can just use the Bluetooth on their mobile phones to turn off or on the Mobile Hotspot even when their Windows 10 computers are out of their reach. To turn off or on the Mobile Hotspot feature in your Windows 10 computer remotely, there are two options you can try. First, you can do it using the Windows 10 settings app or using the Registry Editor. To get started, refer to the following options.

Option 1 – Turn off or on the Mobile Hotspot remotely via Windows 10 Settings app

• First, you need to open the Windows 10 Settings app and from there go to Network & Internet and then go to the Mobile Hotspot section.
• After that, scroll down to the “Turn on remotely” section.
• Once done, make sure that the toggle button is set to ON and that the Bluetooth of both devices is turned on and paired as well. This should enable the feature to turn on or off the mobile hotspot remotely.

Option 2 – Turn off or on the Mobile Hotspot remotely via Registry Editor

Before you get started with the second option, make sure that you create a System Restore point first. Once done, proceed to the following steps:

• Tap the Win + R keys to open the Run dialog box and type “Regedit” in the field and then hit Enter to open the Registry Editor.
• Next, navigate to this registry path: ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftWcmSvcTethering
• From there, look for the DWORD named “RemoteStartupDisabled” and set its Value data to be “0”. This will enable the feature that will allow you to remotely turn on or off the mobile hotspot in your Windows 10 computer. To disable it, just set its Value data to “1”.