An Easy Guide to Fixing Error Code 800b0100

Error 404 - What is it?

Error 404 is a HTTP status code. You may come across the error code 404 while browsing online. The message indicates the web page you are trying to log on to couldn’t be found on the server. This error code is frequently customized by individual websites. Most of the time it is displayed by:

• “404 Error"
• "404 Not Found"
• "Error 404"
• "404 File or Directory Not Found"
• "HTTP 404 Not Found”
• "The requested URL [URL] was not found on this server."
• "HTTP 404"
• "404 Page Not Found"
• “Error 404 Not Found"

The error message 404 can occur in any browser including Firefox, Internet Explorer and Google Chrome. It can also occur is any operating system. In addition to this, the error 404 may also occur during Windows updates.

Solution

Error Causes

Technically, the error 404 is a client-side error that implies you couldn’t access the desired web page because either you typed the wrong URL or either the page has been removed from the website. Other causes of this error code include:

• Junk files in the browser
• Junk registry entries
• Browser cache issues
• DNS server problems

Further Information and Manual Repair

If the error code does not occur due to web page removal from the owner of the website, then this means there is some other underlying issue from the error code 404. To avoid inconvenience and to access the website, it is advisable to resolve the error right away. To help you resolve the error 404 on your PC, we have listed some of the best and easy DIY solutions. Try these methods to fix the issue on your system:

Method 1

Press F5 to retry accessing the web page. F5 is the refresh/reload button. If the error is temporary this will resolve the issue immediately.

Method 2

Check the URL - ‘The error 404 not found’ may also appear because the URL was typed wrong. Search for the page on the popular search engines. Insert the correct URL for the web page you want to access. This will most likely fix the error.

Method 3

Clear your browser’s cache – For this, simply go to the history and clear up your browser’s cookies.

Method 4

Change the DNS Servers - If the entire website you want to access is giving you error 404 and if the site is available to others on different servers then you might want to try changing your DNS server. 404 errors are not particularly common unless your ISP or government filters or censors websites.

Method 5

Remove Junk files and Junk registry entries - Another way to resolve the error is to clean the registry. The underlying cause of the error could be accumulation of the junk, invalid and bad registry entries. You can remove them manually, but that process will require technical expertise and will be quite time-consuming. Nonetheless, the easy and efficient way to clean up the registry is to download Restoro. This is an advanced, highly functional and next-generation Registry Cleaner.

Why Use Restoro?

• It is deployed with a cutting-edge and intuitive algorithm that detects, scans, and removes all the registry issues on your entire PC in seconds.
• This registry cleaner wipes out all bad entries and junk files saved on the disk immediately, fixes the damaged and corrupt files, and restores the registry back to normal.
• Besides functioning as a registry cleaner, this software is also integrated with several other utilities such as an antivirus that removes all kinds of malicious software from your system, a system optimizer for optimum PC functioning, and Active X controls and Class ID scanner.
• It is safe to download, user-friendly and efficient. This error tool is compatible with all Windows versions.

To resolve error 404 on your PC, click here to download Restoro today!

One of the most important components of a computer in the network. The network, with the help of network devices, makes it possible for all kinds of devices to exchange information. One of the files associated with the network driver is the netio.sys file. It is a system file used by third-party programs to interact with the devices on the network. If you encounter a Blue Screen of Death error that’s related to the netio.sys file then you’ve come to the right place as this post will guide you in fixing it. Here are some of the Blue Screen errors related to the netio.sys file:

• KMODE EXCEPTION NOT HANDLED
• PAGE FAULT IN A NONPAGED AREA
• IRQL NOT LESS EQUAL
• SYSTEM_SERVICE_EXCEPTION
• DRIVER IRQL NOT LESS OR EQUAL
• SYSTEM THREAD EXCEPTION NOT HANDLED

To fix the netio.sys Blue Screen errors on your Windows 10 computer, you can check out each one of the following suggestions.

Option 1 – Try to use the System File Checker

One of the built-in tools in Windows that you can use to fix Blue Screen errors is the System File Checker. This built-in command utility can help you restore corrupted or missing files as well as replace bad and corrupted system files. Chances are, the netio.sys file might be corrupted so to fix it, use System File Checker.

• First, right-click on the Start button and click on the “Command Prompt (Admin) option.
• Next, type in the sfc /scannow command and hit Enter to execute it.

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

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

• Finally, restart your computer.

Option 2 – Try checking the Memory for any errors

The first thing you can do to check the memory for errors is to run the CHKDSK utility. The CHKDSK utility repairs hard drive errors that might be causing the problem.

• You need to open “This PC” first.
• And then right-click on your operating system partition for Windows.
• Next, click on Properties and navigate to the Tools tab.
• After that, click on the Check button under the Error Checking section.
• A new mini window will appear and from there, click on Scan drive.
• Now let it scan your disk drive partition to check for errors and then restart your computer.

After running the CHKDSK utility, it’s now time to fix issues with your RAM by running the Memory Diagnostic tool. This tool in windows can help resolve the Blue Screen errors related to the netio.sys file by checking and automatically fixing any memory-based issues. To run it, refer to these steps:

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

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

Option 3 – Try to update or rollback or disable Network drivers

You might also want to update, roll back or disable your Network drivers to resolve the netio.sys Blue Screen errors.

• Tap the Win + R keys to launch the Run window and then type in the “mdsched.msc” command and hit Enter to open the Device Manager window.
• Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand it.
• Then right-click on each one of the Network drivers and depending on your preference, you can either select “Update driver”, “Disable device” or “Uninstall device”.
• After that, restart your PC and see if it helped in fixing the netio.sys Blue Screen error.

Option 4 – Perform System Restore

Performing System Restore can also help fix BSOD errors, including the ones related to the netio.sys file. To run System Restore, follow the steps below.

• First, 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 5 – 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 like Storport.sys. 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.

While browsing the internet, if you suddenly encounter a warning with an error message saying, “Server certificate has been revoked ERR CERT REVOKED” then it indicates that the SSL certificate used by the website has been revoked by its issuer. This kind of problem can only be fixed by the website owner but that does not mean that you can’t do anything about it. In fact, you have the option to bypass this error as well as contact the certificate issuer – all this and more. Just a reminder, if a website that accepts payment, its passwords don’t have SSL or has some certification issue, you should never trust it. For instance, if you are trying to purchase something online and you’re on the payment stage but you encounter the “Server certificate has been revoked ERR CERT REVOKED” error, you must not proceed. To resolve the “Server certificate has been revoked ERR CERT REVOKED” error, here are some things you can do.

Option 1 – Try contacting the Certificate Issuer

If you are the website owner, of course, the best thing you can is to get in touch with the Certificate Issuer in order to resolve the problem.

Option 2 – Try fixing the Date and Time

You have to check your computer’s Date and Time. There are cases when this simple setting causes a connection problem. So if your computer Date and Time is set to date or time that this after the certificate expiration date, then you have to make sure that you set it to automatically configure time. To do so, just open Settings > Time and Language. From there, turn on the toggle for “Set time automatically” and “Set time zone automatically” options. After that, check if it fixes the error, if not, you need to check if the manual selection is correctly set or not.

Option 3 – Bypass the Certificate Revocation Check

As pointed out earlier, you have the option to bypass the Certificate Revocation check. All you have to do is follow the steps below.

• In the search box of your browser, type “internet options” and open it once it appears.
• After that, go to the Advanced tab and navigate to the Security subheading.
• Next, uncheck the “Check for publisher’s certificate revocation” option as well as the “Check for server certificate revocation” option.
• Now restart your computer. Upon the next startup, try opening the website again. This time, your browser will stop checking it for certificate issues. However, it’s not safe to leave those options unchecked so make sure that once the website’s SSL certificate is fixed or once you no longer have to visit that website, you recheck those options.

TotalRecipeSearch is a browser extension for Google Chrome developed by Mindspark. This extension allows access to popular cooking websites. From the Author: Discover 1000s of tasty recipes – for FREE! Find creative, new meal ideas all in one convenient place!

When installed, this extension changes your default search engine and home page to MyWebSearch.com. While active it will monitor user activity, recording browsing data, visited websites and clicked links. This data is later used to display targeted ads throughout your browsing sessions.

While browsing the internet you will see additional unwanted ads, sponsored links, and even pop-up ads injected into your search results and websites. This extension has been marked as a Browser Hijacker by several anti-virus programs and it is targeted for removal.

About Browser Hijackers

Browser hijacking means a malicious code has taken power over and modified the settings of your web browser, without your consent. Practically most browser hijackers are made for advertising or marketing purposes. Typically, it will drive users to particular sites which are aiming to boost their ad income. Though it might appear naive, all browser hijackers are damaging and thus always classified as security risks. They not only mess up your web browsers, but browser hijackers could also modify the computer registry, making your computer susceptible to other malicious programs.

How to determine if your browser is hijacked

The typical signs that indicate having this malware on your computer are: 1. you see unauthorized changes to your web browser’s homepage 2. when you key in a URL, you find yourself regularly directed to some other web page than the one you meant 3. the default web browser settings have been changed and/or your default web engine is altered 4. you are finding browser toolbars you have never witnessed before 5. your web browser will display constant pop-up ads 6. websites load slowly and at times incomplete 7. you are blocked to access those sites of security solution providers.

How does a browser hijacker infect a computer?

Browser hijackers can enter a computer in some way or other, for example via downloads, file sharing, and email as well. They also come from add-on applications, also called browser helper objects (BHO), web browser plug-ins, or toolbars. Browser hijackers sneak into your computer in addition to free software downloads also that you unwittingly install alongside the original. Popular examples of browser hijackers include CoolWebSearch, Conduit, RocketTab, OneWebSearch, Coupon Server, Snap.do, Delta Search, and Searchult.com. The existence of any browser hijacker malware on your system might significantly diminish the browsing experience, monitor your internet activities that lead to critical privacy concerns, develop system stability problems and ultimately cause your PC to slow down or to an almost unusable condition.

How you can fix a browser hijack

Certain hijackers could be removed by simply uninstalling the corresponding free software or add-ons from the Add or Remove Programs in the Windows Control Panel. But, the majority of hijackers are very tenacious and need specialized tools to remove them. Novice PC users should not try for the manual form of removal, as it calls for comprehensive computer knowledge to carry out repairs on the computer registry and HOSTS file. Professionals always recommend users to get rid of any malware including browser hijacker by using an automatic removal tool, which is better, safer, and quicker than the manual removal technique. SafeBytes Anti-Malware discovers all types of hijackers – including TotalRecipeSearch – and eliminates every trace quickly and efficiently. Along with the anti-malware tool, a system optimizer, like SafeBytes’s Total System Care, will help you in deleting all linked files and modifications in the computer registry automatically.

Help! Malware Preventing Anti-Malware Installation And Access To The Internet

Malware could potentially cause plenty of damage to your PC. Certain malware variants alter browser settings by adding a proxy server or modify the PC’s DNS settings. In these instances, you will be unable to visit some or all of the internet sites, and thus unable to download or install the necessary security software to clear out the computer virus. So what you should do if malware prevents you from downloading or installing Safebytes Anti-Malware? Refer to the instructions below to get rid of malware through alternate methods.

Download the application in Safe Mode with Networking

In the event the malware is set to load at Windows start-up, then booting in Safe Mode should prevent it. Only minimal required applications and services are loaded when you start your PC into Safe Mode. To launch your Windows XP, Vista, or 7 PCs in Safe Mode with Networking, please do as instructed below. 1) At power-on/startup, hit the F8 key in 1-second intervals. This should bring up the Advanced Boot Options menu. 2) Use the arrow keys to choose Safe Mode with Networking and hit ENTER. 3) Once you get into this mode, you should have an internet connection again. Now, use your web browser normally and navigate to https://safebytes.com/products/anti-malware/ to download Safebytes Anti-Malware. 4) Following installation, do a full scan and allow the software program to remove the threats it detects.

Obtain the antivirus software in a different web browser

Web-based viruses could be environment-specific, targeting a particular browser or attacking particular versions of the web browser. The best way to overcome this problem is to choose a browser that is well known for its security features. Firefox comprises built-in Malware and Phishing Protection to keep you safe online.

Install and run anti-malware from your flash drive

To effectively get rid of the malware, you need to approach the issue of installing anti-virus software on the infected computer system from a different angle. Adopt these measures to employ a flash drive to fix your corrupted PC. 1) Use another virus-free computer system to download Safebytes Anti-Malware. 2) Plug the Flash drive into the clean computer. 3) Run the setup program by double-clicking the executable file of the downloaded application, with a .exe file format. 4) Select the flash drive as the location for saving the software file. Follow the directions to finish the installation process. 5) Transfer the thumb drive from the clean PC to the infected computer. 6) Double-click the EXE file to open the Safebytes software from the pen drive. 7) Click on “Scan Now” to run a scan on the affected computer for viruses.

Features and Benefits of SafeBytes Anti-Malware

If you are looking to download anti-malware software for your computer, there are various tools in the market to consider however, you cannot trust blindly anyone, regardless of whether it is a paid or free software. A few are good ones, some are decent, while some are simply just fake anti-malware programs that can damage your personal computer themselves! You need to be careful not to pick the wrong application, especially if you buy a paid software. When thinking about the highly regarded applications, Safebytes AntiMalware is certainly the highly recommended one. SafeBytes can be described as a highly effective, real-time anti-spyware application that is designed to assist everyday computer users in protecting their computers from malicious threats. This program can easily identify, remove, and protect your PC from the most advanced malware threats such as adware, spyware, trojan horses, ransomware, parasites, worms, PUPs, and other possibly damaging software programs.

SafeBytes anti-malware comes with a myriad of advanced features that sets it apart from all others. Listed below are some of the features you might like in SafeBytes Anti-Malware.

Real-time Threat Response: SafeBytes provides an entirely hands-free real-time protection and is set to check, prevent and destroy all computer threats at its very first encounter. They’re highly effective in screening and getting rid of different threats since they’re regularly improved with the latest updates and alerts. Anti-Malware Protection: Built on a highly acclaimed anti-virus engine, this malware removal application can detect and get rid of many stubborn malware threats like browser hijackers, potentially unwanted programs, and ransomware that other typical anti-virus software will miss. Fast Scan: This software program has one of the fastest and most effective virus scanning engines in the industry. The scans are highly accurate and take a little time to complete. Internet Security: SafeBytes inspects the hyperlinks present on a web page for possible threats and notifies you whether the site is safe to browse or not, through its unique safety rating system. Very Low CPU and RAM Usage: SafeBytes provides complete protection from online threats at a fraction of the CPU load because of its advanced detection engine and algorithms. Fantastic Technical Support: Skilled technicians are at your disposal 24/7! They will immediately fix any technical issues you may be experiencing with your security software. Put simply, SafeBytes has formulated a meaningful anti-malware solution that is aimed to protect your computer against various malware. Now you may realize that this software does more than just scan and eliminate threats from your computer. So when you want sophisticated forms of protection features & threat detections, buying SafeBytes Anti-Malware could be worth the dollars!

Technical Details and Manual Removal (Advanced Users)

To remove TotalRecipeSearch manually, navigate to the Add or Remove programs list in the Control Panel and choose the offending program you want to get rid of. For web browser plug-ins, go to your web browser’s Addon/Extension manager and choose the plug-in you want to remove or disable. It’s also advised to factory reset your web browser to its default condition to fix corrupt settings. If you opt to manually delete the system files and Windows registry entries, utilize the following checklist to ensure that you know exactly what files to remove before carrying out any actions. Please keep in mind that only experienced computer users should try to manually edit the system files simply because removing any single critical registry entry results in a major problem or even a system crash. Also, certain malware is capable of replicating itself or preventing deletion. Doing this malware-removal process in Safe Mode is suggested.

Rundll Error - What is it?

Rundll Error, DLL is also known as Dynamic Link Library is a Window library that basically consists of instructions and codes used and shared by multiple programs installed on your system. It helps programs load and run smoothly. Rundll error is generated when the system fails to access DLL files thereby hampering your ability to successfully run your desired program.

Solution

Error Causes

The rundll error code is triggered due to multiple reasons such as:

• DLL file affected by virus and malware
• Poor program installation
• Invalid Windows registry entries

It is advisable to fix the run.dll error immediately without any delay because this error exposes your PC to serious threats such as system crash, freeze, failure, data loss, and even privacy threats like cybercrime, data breaches, and identity thefts.

Further Information and Manual Repair

To resolve the rundll error on your system, here are some solutions that you can try:

Solution 1: Reboot your System

Sometimes rebooting your system can also resolve the issue. However, if it doesn’t then you need to try some other solution to fix it.

Solution 2: Identify the Program Triggering the Error

To fix rundll error, the first thing that you need to do is to identify the program generating this error and check it for validity. For this, simply analyze the rundll error dialog box. Let’s say you get the following run.dll error on your system Error loading

C:\WINDOWS\system32\usvdgpo.dll.

This error message indicates that the program ‘usvdgpo’ is causing the run.dll error on the system. Once the program is identified, the next step is to stop it manually. For this, you go to the start menu and click run, now type ‘services.msc’ in the dialog box, and press ‘Enter’. After that right-click the related process to your rundll error and then click the ‘Stop’ button to stop the program. Now close the window. Though this action will stop the process it will not remove the reference to the bogus items. To remove that you will have to remove the program from the Windows Registry. This can be done by typing ‘Regedit’ in the Run dialog box. This will open the registry editor. From the keys listed in the left panel, navigate to the following key: HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/CurrentVersion/Run. Now right-click on this key and click delete and then simply close the windows registry and reboot your system. After this, you will then have to uninstall the program to completely eradicate the rundll error. To do this, go to the control panel, Add/remove programs, and right-click to uninstall the program causing the run.dll error on your system. Click yes to confirm your decision. Once the program is uninstalled, reinstall the program using the program CD to get yourself an error-free program. This procedure is tricky, time-consuming, and maybe slightly challenging for you especially if you are not a computer programmer.

Solution 3: Run an Antivirus

If the cause of the run.dll error is a malware attack then you need to download an antivirus and run it on your system. However, this may impact the speed of your PC. Antivirus is notorious for slowing down PC speed.

Solution 4: Download Restoro.

If you are not a computer programmer, then running Restoro is possibly the easiest way for you to resolve rundll errors on your system in seconds. Restoro is an innovative, cutting edge, and multi-functional feature-filled PC repair tool that can be used to repair all kinds of system-related errors including rundll errors. The registry cleaner utility cleans up the RAM by removing unnecessary and obsolete files like junk files, invalid registry entries, and files from the uninstalled programs. It resolves disk fragmentation issues, repairs dll files, and the registry. In just a few clicks you can easily repair the registry and remove malware thereby resolving rundll errors on your system. Operating Total System Care is quite simple. It has a user-friendly interface and easy navigation. It is safe, efficient, bug-free, and compatible with all Windows versions Click here to download Restoro and resolve ‘rundll errors’ and access/run programs on your system smoothly.

When you try to open your Google Chrome browser and it starts to connect to the internet but suddenly, your Windows 10 computer crashes along with a Blue Screen error that says, “MEMORY_MANAGEMENT”, then read on as this post will guide you in fixing the problem. This kind of BSOD error occurs when Google Chrome requests more memory or when it tries to access the network and demand is raised for more memory, the memory management program fails. To fix the problem, here are some possible solutions you might want to try. Follow them thoroughly.

Option 1 – Use the Driver Verifier Manager

The Driver Verifier Manager is another tool in Windows that could help you fix driver-related issues. And since the MEMORY_MANAGEMENT Blue Screen error concerns Google Chrome and an internet connection, the root cause of the problem might have something to do with the Network driver and to verify that, you can use the Driver Verifier Manager:

• Type in the keyword “Verifier” in the Cortana search box to search for Verifier in Windows 10.
• After that, select the option “Create custom settings”.
• Make sure that you have checked everything except the options “DDI compliance checking” and “Randomized low resources simulation”.
• Next, select the option “Select driver names from a list” option.
• Afterward, you have to select all the drivers from any unofficial or third-party provider. To simply put it, you have to select all the drivers that are not supplied by Microsoft.
• Then click on the Finish button.
• Open Command Prompt as administrator and execute this command – verifier /querysettings
• The command you just executed will display the Driver Verifier settings so if you see any of the flags enabled boot your Windows 10 PC into Safe Mode.
• Open the Command Prompt as admin again and run this command – verifier /reset
• The command will reset the Driver Verifier. Once the process is done, restart your PC and check.

Option 2 – Try updating the Network drivers

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

Option 3 – Try disabling Hardware Acceleration

You might want to disable Hardware Acceleration system-wide or for a particular program like Google Chrome and see if it resolves the MEMORY_MANAGEMENT error

Option 4 – 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 5 – 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 6 – 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 MEMORY_MANAGEMENT. It can be found in the Settings Troubleshooters page. To use it, refer to these steps:

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

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

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

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

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

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

Option 2 – Try to disable security.enterprise_roots.enabled

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

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

As you know, Microsoft Edge is the default web browser in Windows 10 operating system. It is a built-in browser that replaced the ancient Internet Explorer for its performance and features. Aside from being the default web browser, it is also set as a default PDF viewer in Windows 10. So if you open a PDF file, it will be automatically opened in the Edge browser even if you have installed a PDF reader on your computer. However, some users recently reported getting an error that says, “Couldn’t open PDF in Edge, Something’s keeping this PDF from the opening” when they tried to open a PDF file or view an internet link that has a downloadable PDF file in the Edge browser. If you are one of these users, read on as this post will help you troubleshoot the problem and fix it. This kind of error mostly occurs if you have installed other PDF viewers on your computer. They could be interrupting Edge while it tries to open the PDF documents. To fix it, check if Microsoft Edge is set as the default PDF viewer or you could also try to clear its browsing cache. In addition, you could also reset or repair Edge. For detailed instructions, refer to the given options below.

Option 1 – Check if Microsoft Edge is set as the default PDF viewer

The first thing you can do is to check if Edge is set as the default PDF viewer. If it’s not, you have to set it as one to fix the problem.

• Open Control Panel and go to Default Programs.
• Then click on the “Associate a file type or protocol with a program” option.
• Next, select the PDF file option and click on Change program.
• After that, select Microsoft Edge in the pop-up window and then select the “Always use this app to open .pdf” option.
• Now click the OK button to set Edge as the default PDF viewer and then check if you can now open the PDF file in the Edge browser.

Option 2 – Clear the browser cache of Microsoft Edge

• Open Microsoft Edge.
• Then click on the three horizontal dots to open the menu.
• From there, click on Settings. And under Settings, click the “Choose what to clear” button under the Clear browsing data section.
• Next, check all the checkboxes and then click the Clear button to clear the browsing data in the Edge browser.
• Restart Edge.

Option 3 – Reset, repair or reinstall Microsoft Edge via Settings

You can reset, repair or reinstall the Edge browser through Settings. If none of it helped, you can try the following:

• Open File Explorer and then go to this path – C:/Users/YourUsername/AppData/Local/Packages

Note: Before you type in the path in the Address bar, make sure that you put your user account name in place with the “YourUsername”.

• Tap Enter to proceed.
• Next, look for the folder named “MicrosoftEdge_8wekyb3d8bbwe” then right-click on it.
• Click on Properties and uncheck the option “Read-only” under the General tab in the Properties window.
• Click on Apply and then OK to save the changes made.
• After that, look for the MicrosoftEdge_8wekyb3d8bbwe folder again and delete it. And if a prompt stating “Folder Access Denied” appears on your screen, just click on the Continue button to proceed – doing so will delete most of the content inside the folder except for the folder named “AC”.
• Restart your PC.
• Now all you have to do is to re-register Microsoft Edge using PowerShell. In the Start Menu, search “Windows PowerShell”.
• Right-click on Windows PowerShell from the search results and select the “Run as administrator” option.
• Type in this command in the PowerShell windows and tap Enter – Cd C:/Users/YourUsername

Note: Once again, make sure that you key in your user account name in place of “YourUsername.

• After that, type in this command and tap Enter – Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml" -Verbose}
• Restart your PC.

LINUX has become more than just a dedicated server Operating system, more and more it is gaining ground in home computers as well and as services like Steam and Gog are offering their titles for LINUX it is gaining more and more ground daily.

Why LINUX?

So, what makes LINUX so good? First of all security, no other Operating system has that high level of security like LINUX and that is the reason why it is widely used as a server. Other advantages are it is less resource hungry and its architecture is made in such a way that it does not has applications remains and traces which remain in the system, once an application is deleted from OS, it is deleted and every trace is removed from OS. Apple OS is based on LINUX kernel but made specifically for their hardware.

LINUX popularity

So naturally, the question pops up why LINUX is not more popular? One of the reasons is its difficulty, to work in LINUX you need to have some level of computer knowledge, Windows is more user-friendly and a lot of people prefer the ease of use to features. This is somewhat been fixed sort of speak in last years since we have LINUX distributions which aim to be more simple and user friendly but it is far from easy of use of one Windows. Another big reason was software support. Altho some powerhouse software has its LINUX versions and works just fine, even better than on Windows, your typical user applications lack and games were almost non-existent making LINU users rely on Windows emulation software for simple applications, and often it did not work properly. This has also changed for the better in later years but as with the previous point, it is still far from being Windows wide.

What is LINUX distro?

Linux comes in different versions called distributions. What this means is that the basic core of the Operating system is the same though all LINUX versions and all LINUX drivers and software will work on anyone, they will visually and feature-wise be different. Also, they will be more complex for use or they will have different hardware requirements. Choosing the right LINUX distribution is no easy task and we are here to help you by offering you certain points and guides in hopes to direct you on the right path.

What Do You Need the Distro for?

This might be perhaps the most crucial question when trying to decide which LINUX distribution you want to install. Depending on your preferences and goal like work, games, security, media you will need to consider the best distributions in the field of your preference. A very good place to get this kind of information is on DistroWatch. When on-site, navigate to the Distribution category search filter and choose the option best suited to your needs.

What Kind of Software Will You Be Using?

Like the previous question, this one is also your personal preference but it will make difference if you are planning to use a different type of software. If your plans are gaming for example you will want the latest and greatest LINUX kernel version for maximum hardware compatibility. If you are a regular desktop user you will aim for a distro that is updated constantly so you are working with the latest versions of Chrome or Firefox. In some cases, depending on your software you might want to run older but faster distribution.

What Kind of Hardware Will You Be Using?

If your computer is up to date you can run any distribution that you like but if it is an older rig your options might be a little limited. Now depending on the technical characteristics of your computer and its age it may come down to just a few available distributions which are specially tailored to run on old hardware. These kinds of distributions are lightweight and do not take much space but sadly can not offer you the latest and greatest in software but for usual everyday tasks like web browsing, word processing, email viewing, etc they work perfectly fine. You can have a great office machine with proper lightweight distribution offering you all that you need to be able to work.

How Much do you know about computers?

As stated before, LINUX is not as user-friendly as WIndows and your overall technical knowledge can play a big role in deciding which LINUX you want to adapt. If you are more of a casual user then avoid technical distributions which will require to manually tweak tons of stuff, go for more automated ones. If you are a power user however and enjoy wrestling with each detail then perhaps some distro with more command-oriented nature.

What Kind of Community Are You Looking For?

Now you might ask what does community has to do with the operating systems but the same as Windows, LINUX also can have some issues, and sometimes installing drivers will require certain steps to be taken. How it is much easier to find a solution when having a great community surrounding the project I suggest not dismissing this part when choosing your distro. Every community is helpful, but they’re all helpful in different ways. If you would like to read more helpful articles and tips about various software and hardware visit errortools.com daily.

The Windows Subsystem for Linus, also known as WSL, is a useful and excellent tool for developers. However, it isn’t without flaws as users can still encounter some errors when using it. One of these errors is the error code WslRegisterDistribution, 0x8007019e,0x8000000d. Although it seems like the error is have something to do with the installation of WSL, it could be a false positive since some users who’ve installed WSL still encountered the same problem. Here’s the context of the error:

“Installing, this may take a few minutes… WslRegisterDistribution failed with error: 0x8007019e/0x8000000d Error: 0x8007019e/0x8000000d The parameter is incorrect. Press any key to continue.”

Error code 0x8007019e or 0x8000000d could be due to the absence of supporting Windows 10 features since the error does not even let one use the WSL-based command line. If you are one of the users facing this problem, then you’ve come to the right place as this post will provide you with a couple of suggestions to fix it. There are two options you can check out to fix the problem, but before you do that, you need to make sure that the Windows Subsystem for Linux feature is enabled. The two options include enabling WSL using the “Turn Windows features on or off” option and using the Windows PowerShell.

Option 1 – Try to enable the WSL using the “Turn Windows features on or off” option

• To get started, search for “Turn Windows Features on or off” in the Start Search and click on the appropriate result to open a dialog box.
• After that, you will see a populated list in the dialog box and from there, look for the “Windows Subsystem for Linux” option.
• Once you find it, select OK. This will search and install the system files needed and ask you to restart your computer.
• Restart your computer. The Linux distro should now work without any trouble.

Option 2 – Try to use Windows PowerShell

The next thing you can do to fix the error code 0x8007019e or 0x8000000d is to use Windows PowerShell.

• Tap the Win + X keys and click on the “Windows PowerShell (Admin)” option to open Windows PowerShell as admin.
• After that, execute this command to enable the Windows Subsystem for Linux feature: Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
• The command you entered will start to search for the required system files and install them.
• If prompted, type “Y” to restart your computer. This should fix the problem.