Seven Windows 10 security basics

Error 651 - What is it?

Are you a Windows 7 PC user? Are you experiencing error 651? If yes, then read on. We will discuss what is this error, the causes, and easy DIY solutions to help you resolve this issue immediately. Error 651 is a common Windows 7 error. This error occurs when you try to connect using your PPPoE connections. The error message is displayed in the following format:

“Error 651: The Modem (or other connecting device) has reported an error.”

Solution

Error Causes

The error code 651 occurs due to multiple reasons. However, some of the most common error causes include:

• The raspppoe.sys file saved in the wrong location
• IP setting  issues
• Registry issues

Further Information and Manual Repair

Here are some of the best and easiest solutions to resolve the error code 651 on your system immediately. These solutions are so easy to perform that you don’t need any technical expertise or knowledge to get started. So here we go!

Solution 1: Reset TCP/IP Settings

To reset TCP/IP settings on your PC, here’s what you need to do. Simply replace the RAS PPPoE driver. First open a command prompt, then write the following command in the command prompt:  TAKEOWN /F"C:Windowssystem32driversraspppoe.sys" ICACLS "C:Windowssystem32driversraspppoe.sys" /grant administrators:F. After that, press enter to continue. Now close the command prompt and go to the folder C:\Windows\system32\drivers, here rename the raspppoe.sys file to raspppoe2.sys. Now right click on save the link as Vista RAS PPPoE Driver and save it in the C:\Windows\system32\drivers folder. Once this process is complete, to activate changes made, restart your PC. This is most likely to resolve the error code 651 on your system.

Solution 2: Try Power Cycling your Modem and your Router

This is another way to resolve error 651. However, before you try this solution, it is recommended that you save all your work on your system, close all your open applications, and then shut down your PC. After that first turn your router off and wait for about 2 minutes. Then turn off your modem too. Now disconnect all the Ethernet cables that are connected to your modem, router and your system. Reconnect them again and make sure that the connections are not loose. After reconnecting the cables, reboot your PC and switch on the modem first. After your modem gets initialized, turn on the router. See if this procedure works. If it does, then that’s great the issue is resolved. However, if the error persists, then this indicates deeper problems. The error message is triggered due to registry issues.

Solution 3: Clean and Repair the Registry

Sometimes the underlying cause of error 651 is a corrupt and damaged registry. Registry is the database where operating system stores all the information associated with installed programs and activities performed on your PC. Registry issues typically result due to poor PC maintenance. When you don’t clean the registry the unnecessary and obsolete files accumulate and acquire a lot space. It damages the registry and DLL files. This often leads to disk fragmentation and files are then saved in segments in different locations. This also slows down your PC performance. This could also be the reason for why the raspppoe.sys file is saved in the wrong location. Though you can repair the registry manually but it may be complex for you especially if you are not technically sound. And besides, it is also slightly time-consuming.

Restoro - Premier Registry Cleaner

Therefore, to resolve errors like 651 triggered by the registry issues on your system in seconds, it is advisable to download Restoro. Restoro is a cutting-edge and multi-functional PC Fixer. It is deployed with a powerful intuitive algorithm and multiple highly functional utilities designed to resolve practically all types of PC errors. It includes utilities like a registry cleaner, an antivirus, and a system optimizer. The registry cleaning feature scans for all types of registry issues and errors and resolves them instantly. It wipes out unnecessary and redundant files like cookies, internet history, junk files, and bad/ invalid registry entries. It cleans the registry freeing up space. Furthermore, it also repairs the damaged files and restores the registry back to normal.

Restoro Special Features

Other features include an antivirus that removes all types of malicious software hiding in your PC including viruses, Trojans, spyware, malware, and adware. The system optimizer feature ensures that your computer performs at its optimal level at all times. Restoro is safe and bug-free. Its user-friendly interface and simple navigations makes it quite easy for users to operate it without any difficulty. Furthermore, compatibility is not an issue with this software. You can download it on any Windows version. Click here to download Restoro and fix error 651 on your PC today!

CoreFoundation dll Error – What is it?

The CoreFoundation dll error is a common error associated with Apple Software products. Most of the Apple Software products rely on this dll file to load and run. This dll file is Apple’s proprietary. The error message is prompted in the following format:

“CoreFoundation.dll was not found” or “Apple Application Support is missing’.

Solution

Error Causes

The CoreFoundation.dll error message is triggered because of several reasons. These include:

• Deleted CoreFoundation dll file
• The CoreFoundation dll file has been overwritten
• Poor installation of the Apple software
• Corrupt software due to viral infection
• Registry problems

Further Information and Manual Repair

It is advisable to fix CoreFoundation dll error code right away to avoid inconvenience. This error may stop you from accessing and running your desired Apple application. Here are some of the best ways to resolve this error on your system:

1. Restore the Deleted CoreFoundation dll File

Since Dynamic Link Library is a shared program, if you happen to delete an Apple program on your PC, chances are you might have deleted that file too in the process. Therefore, the easiest way to recover and restore the CoreFoundation dll file and resolve the error is to look for the file in the recycle bin. If you can’t locate it, then another way to restore the missing CoreFoundation dll file is to download the files from the internet.

2. Reinstall  Apple Software

If the error still persists then it is advisable to re-install Apple software via iTunes or any other Apple Software that you have on your PC. For example, if you have iTunes, then to reinstall it first go to the start menu and then the control panel. Now click on Add/Remove programs and locate iTunes software. Click the Uninstall button next to iTunes. Wait for a while until the program is completely uninstalled. After the installation is complete, restart your PC and then download the latest version on iTunes and install it. Now try running the software again. Hopefully, this will resolve the issue.

3. Scan for Viruses

Another way to resolve CoreFoundation dll error on your system is to scan for viruses. Run an antivirus to detect viruses and remove them from your PC.

4. Clean Your Registry

Remember DLL file errors also indicate a corrupt registry. When you don’t clean the registry it overloads with unnecessary and obsolete files like junk files, cookies, temporary internet history, and bad /invalid registry entries. When these files accumulate, they damage the registry, dll, and system files too. It also causes disk fragmentation. To repair the registry and fix dll files again, download a registry cleaner. Whether you want to scan for viruses or clean the registry, it is advisable to download Restoro. This is a multi-functional and advanced PC Fixer deployed with an intuitive algorithm and multiple powerful utilities. These include an antivirus, a registry cleaner, Active X controls, and class scanner, and a system optimizer. The registry cleaner detects all registry issues and resolves them instantly. It wipes out the unnecessary files cluttering and damaging the registry. It fixes and restores the damaged dll files including CoreFoundation dll file thereby resolving the error. It takes a few clicks to resolve this error. The antivirus feature scans your entire PC and removes all kinds of malicious software including spyware, malware, viruses, and Trojans. To ensure the antivirus does not slow down the speed of your PC, Restoro also features a system optimizer that boosts the performance of your computer significantly. It is powerful and bug-free software with a user-friendly interface that makes it quite easy to operate. You can download it on any Windows version as it is compatible with all. Click here to download Restoro and resolve CoreFoundation dll error now!

Usually when online service is not working or when something goes wrong online it is DNS, well that is what most of the time is the case. And yes, DNS or Domain Name Server seems to be an issue with Facebook being completely down along with Instagram and wassap. The true cause is that there is no working Border Gateway Protocol (BGP) routes into Facebook's sites. BGP is the standardized exterior gateway protocol used to exchange routing and reachability information between the internet top-level autonomous systems (AS). Most people, indeed most network administrators, never need to deal with BGP. Cloudflare VP Dane Knecht was the first to report the underlying BGP problem. This meant, as Kevin Beaumont, former Microsoft's Head of Security Operations Centre, tweeted, "By not having BGP announcements for your DNS name servers, DNS falls apart = nobody can find you on the internet. Same with WhatsApp btw. Facebook has basically de-platformed themselves from their own platform." Many people are very annoyed by this and with the fact that they cannot use their social media platforms but it seems that Facebook employees are in even bigger annoyance as it was reported that Facebook employees can't enter their buildings because their "smart" badges and doors were also disabled by this network failure. If true, Facebook's people literally can't enter the building to fix things. Reddit user u/ramenporn, who claimed to be a Facebook employee working on bringing the social network back from the dead, reported, before he deleted his account and his messages: "DNS for FB services has been affected and this is likely a symptom of the actual issue, and that's that BGP peering with Facebook peering routers has gone down, very likely due to a configuration change that went into effect shortly before the outages happened (started roughly 1540 UTC). There are people now trying to gain access to the peering routers to implement fixes, but the people with physical access is separate from the people with knowledge of how to actually authenticate to the systems and people who know what to actually do, so there is now a logistical challenge with getting all that knowledge unified. Part of this is also due to lower staffing in data centers due to pandemic measures." Ramenporn also stated that it wasn't an attack, but a mistaken configuration change made via a web interface. Both BGP and DNS are down, the "connection to the outside world is down, remote access to those tools don't exist anymore, so the emergency procedure is to gain physical access to the peering routers and do all the configuration locally." Technicians on site don't know how to do that and senior network administrators aren't on site. It seems that it will all be down for a couple of more hours before the issue is resolved.

One of the most useful tools you can use to repair bad or corrupted sectors in the hard disk of your computer is the CHKDSK utility. However, there are also instances when this Disk Checking tool could encounter some issues and one of them is the error that states, “The type of the file system are RAW, CHKDSK is not available for RAW drives”. This kind of issue is due to the RAW file format which is not recognized by the Windows operating system that you’ve installed which explains why you’re getting this error when running the CHKDSK utility. You can also encounter this error in case there is something wrong with the drive encryption. To fix this error, you have to change the File System of the drive. How? Refer to the steps given below. Step 1: The first thing you need to do is create a bootable Windows 10 media. Step 2: After that, click on Repair your computer on the first Windows 10 installation setup window. Step 3: Next, you have to select the operating system partition from the given options and then click on Next. Step 4: Now select Command Prompt from the System Recovery Options box and then type the following command and tap Enter to initiate the Diskpart utility inside Command Prompt.

diskpart

Step 5: Afterwards, type in either of the following commands to help you in either listing all the Disk connects or all the partitions on those disks formed.

diskpart or list volume

Step 6: Next, you need to select any of the two given commands below depending on the list you entered on the previous step.

select disk # or select volume #

Step 7: After you enter the command, it will select the Disk or the Partition you want to select. Now you have to type and enter the following command to clean your drive.

clean

Step 8: Now enter any of the two following commands.

list disk or list volume

Step 9: Then type the next command below to create a specified partition.

create partition primary

Step 10: Once done, type in the following command to select the newly created partition.

select partition 1

Step 11: Next, type the following command to mark the selected partition as active.

active

Step 12: Finally, restart your computer to successfully apply the changes made and then see if it has fixed the problem or not.

If your Windows 10 computer slows down, the first thing you can do is to check the status of the resource usage in the Task Manager. In such cases, it shoots up to even 1000% which causes the system to either hang or freeze since some programs are using a major chunk of system resources. And this is the case with msrtn32.exe. Msrtn32.exe is a malicious file that may try to steal your digital currency. It can get installed on your computer when you install a browser plugin or extension that can modify the default settings of browsers, the content of web pages, search results, as well as display tons of intrusive ads. So if you see msrtn32.exe under the Processes tab of the Task Manager If you see msrtn32.exe under the Processes tab of your Task Manager, refer to the suggestions given below to get rid of it and restore your computer’s normal function. Before you proceed, take note that this executable file is found in the following location:

C:/Program Files(x86)msrtn32

Option 1 – Delete the folder where msrtn32.exe is located

The first thing you can do is to go to C:/Program Files(x86)/msrtn32. From there, look for the malicious executable file and delete its folder. If you are not able to delete the folder, make sure that you’re logged in as administrator and then try again.

Option 2 – Try scanning your computer using Windows Defender

Since you are dealing with a malicious file, if you weren’t able to delete the folder where the file is located, you can scan your computer using the built-in Windows Defender program and then eliminate the malicious file. Follow the steps below to do so:

• Tap the Win + I keys to open Update & Security.
• Then click on the Windows Security option and open Windows Defender Security Center.
• Next, click on Virus & threat protection > Run a new advanced scan.
• Now make sure that Full Scan is selected from the menu and then click the Scan Now button to get started.

Strangely enough, Windows 11 does not feature any typical icon on its desktop when installed. No My PC, no Recycle Bin, nothing, just plain and clean wallpaper. Personally, I like this clean look and feel but of course, there are a lot of users that are used to have some system-related icons on their desktop for easy access. Do not sweat, we will turn them back on with ease. The best part is that you can choose which one would you like. So let’s dive right into it and get the icons back for the old Windows feel and look.

Showing selected Icons desktop

1. Right-click on Desktop and select Personalize
2. Select Themes from the list of personalization items
3. Inside themes scroll down and click on Desktop Icon Settings
4. Desktop Icon Settings will open and inside it, place checkmarks beside icons that you would like to appear on the desktop and click OK
5. Close settings

As always settings and choices will be automatically applied and icons will appear right away on the desktop.

Have you ever deleted a file by mistake? Do not feel bad, we all have, but what if you deleted the file by mistake and then you went to Recycle bin to restore it only to find out that the bin is empty? If you experienced this kind of issue then you know how unpleasant and frustrating it is but do not worry, we are here to help and provide you with solutions to this problem and hopefully get your file back. Follow the next steps from first to last since they are organized in a way to minimalize the permanent deletion of lost files.

1. Refresh Recycle bin view

   If you spend any amount of time on this site reading through articles, you know I am a big fan of simple and effective solutions and there is nothing simpler than a single press of a button. Open your recycle bin and press F5 to refresh view or right-click anywhere inside and choose refresh. If your file does not appear with this method go to the next step.

2. Set Windows to show hidden system files

   In order for this to work first, you will need to open File Explorer by pressing ⊞ WINDOWS + E When File Explorer opens go to VIEW > OPTIONS. Inside options select “Show hidden files, folders, and drives”, uncheck “Hide protected operating system files (Recommended)”, and click APPLY > OK Go to the recycle bin and check to see if files have managed to show up.

3. Check if Don't move the file to the recycle bin is enabled

   Right-click on recycle bin and choose properties, under properties, there is the option that says Don’t move files to the Recycle Bin, Remove files immediately when deleted. This option is not selected by default, but it could be turned on by someone else or by mistake. If you see that this option is enabled sadly your file is gone and you will have to get the file back by using some third-party undelete application, uncheck this option to prevent future deletion of files by mistake.

4. Increase recycle bin size

   This will not help you to get your file back sadly but it will help you in storing more files in recycle bin. This is helpful since if you reach your recycle bin limit all further files will be permanently deleted and not been able to get them back. So by increasing bin size you will have more space for deleted files to be saved. To do that, right-click on Recycle Bin, select Properties. Now, increase the Maximum size from the Custom size option, and click Apply and OK.

5. Reset recycle bin

   To reset and fix corrupted recycle bin do the following: Press ⊞ WINDOWS + X to open the secret Windows menu and click on command prompt (admin) In the command prompt type in the following: rd /s /q C:\$Recycle.bin Reboot your system

If you encounter a blank page with an error message saying, “Origin Error” when you try to load a webpage, then this post will surely help you resolve this error. As you can see, this error is a very uncommon one and it is not about the popular game known as Origin where all you have to do is reinstall the client. Although this error message is a very uncommon one, you will see a blank page with a message saying, “Origin Error” when you attempt to load a webpage. To fix this error, this post will provide you some potential fixes that might help. Follow the fixes given below carefully and see which one fixes the problem.

Option 1 – Use Ctrl + F5 keys to clear browser cache

The first thing you can try is to “Hard Refresh” to clear the cache of your browsers. You can do that by using the Ctrl + F5 keys on your keyboard. On the other hand, you can also clear the cache manually for Chrome, Edge, and Firefox.

Option 2 – Remove the Proxy

You might also want to try removing the Proxy as it could also help you in fixing the Origin error. Here’s how you can do it:

• Tap the Win + R keys to open the Run dialog box.
• Then type “inetcpl.cpl” in the field and hit Enter to pull up the Internet Properties.
• After that, go to the Connections tab and select the LAN settings.
• From there. Uncheck the “Use a Proxy Server” option for your LAN and then make sure that the “Automatically detect settings” option is checked.
• Now click the OK and the Apply buttons.
• Restart your PC.

Note: If you are using a third-party proxy service, you have to disable it.

Option 3 – Try to flush the DNS, reset Winsock and the TCP/IP

You might also want to flush the DNS and reset Winsock as well as reset TCP/IP as it could help in fixing the Origin error. To do so, refer to these steps:

• Click the Start button and type in “command prompt” in the field.
• From the search results that appear, right-click on Command Prompt and select the “Run as administrator” option.
• After opening Command Prompt, you have to type each one of the commands listed below. Just make sure that after you type each command, you hit Enter
  • ipconfig /release
  • ipconfig /all
  • ipconfig /flushdns
  • ipconfig /renew
  • netsh int ip set dns
  • netsh winsock reset

After you key in the commands listed above, the DNS cache will be flushed and the Winsock, as well as the TCP/IP, will reset.

• Now restart your computer and open Google Chrome then try opening the website you were trying to open earlier.

Option 4 – Try using Google Public DNS

You might want to try changing your current DNS to the Google Public DNS. All you have to do is change the DNS settings explicitly on your operating system by using the DNS IP addresses. Here’s are the steps to do that:

• The first thing you have to do is right-click on the network icon in the Taskbar and select Network and Sharing Center.
• Next, click on the “Change Adapter Settings” option.
• After that, search for the network connection that you are using to connect to the internet. Note that the option might be “Wireless Connection” or “Local Area Connection”.
• Right-click on your network connection and click on Properties.
• Then select the new window to choose the “Internet Protocol 4 (TCP/IPv4)” option.
• After that, click on the Properties button and click the checkbox in the new window for the option “Use the following DNS server addresses”.
• Type in “8.8.8” and “8.8.4.4” and click OK and exit.

The previous Windows versions all came with Microsoft's browser Internet Explorer. A lot of users love it because not only that it is easy to use. It is also very fast. Users didn’t have to worry about compatibility because it is almost always compatible with its Windows Version. When they introduced Windows 10, they changed the name of the browser from Internet Explorer to Microsoft Edge. It is faster and more user-friendly compared to its predecessors. But after the Creator Update, some experienced receiving the inet_e_resource_not_found error code. In contrary to what everyone expects, you actually don’t have to uninstall and reinstall the Microsoft Edge App. What you can do is reset the browser in your Apps & Features Settings in your Microsoft Settings.

To reset the browser you can follow the steps below:

1. Click on the Windows icon and go to settings.
2. Click on Apps and this will bring you to the Apps & Features page. Look for Microsoft Edge from the list of Apps and click on it.
3. Choose Advance Option
4. Scroll down then Under Reset, click on repair or reset. When you repair it will fix the existing problem but the data that caused the problem may still be present and can still cause problems. If you click on reset, it will delete all the cache and cookies that are installed in your browser but it will save your Favorites as well as your bookmarks.

Another way to resolve this is by disabling the feature TCP Fast Open on Microsoft Edge. To disable this, go ahead and follow the steps below:

1. Open the Microsoft Edge browser.
2. Type in about: flags on the Address (URL) bar.
3. Under Networking, uncheck the Enable TCP Fast Open.
4. Close your Microsoft Edge browser and open a new one.

Flushing the DNS also worked for other Users. Sometimes, the error code the inet_e_resource_not_found is caused by a corrupted DNS cache. There are 2 ways to flush your DNS. The first option is to use the command prompt to run the command.

1. To access the Command prompt or CMD, you can search for it on Cortana or you can click on the Windows icon to access the Programs, scroll down to the Windows System folder and click on it.
2. A dropdown menu will show up, click on Command Prompt which is the first on the list.
3. Type in the code ipconfig /flushdns and press enter.
4. There will be a message that will show that says Windows IP configuration successfully flushed the DNS Resolver Cache
5. Exit the CMD by typing exit and press enter.

The easiest way to do this is to Press the keys Window + R on your keyboard. Type in ipconfig /flushdns in the search box and hit enter or click on OK. These are only some of the ways to resolve the inet_e_resource_not_found. There are other ways to further troubleshoot this issue such as reinstalling your Wifi Adapter Driver or adjusting the DNS Server Address. But most of the time, users are able to resolve the issue with the steps provided above.

Computer viruses are malicious applications that have the ability to self replicate and spread over the system and various devices, just like viruses in organisms. We all know that computer viruses are bad and that you should avoid them however you can. So in this spirit, we are taking a deeper dive into what kind of viruses exist and how they function.

1. File-infecting Virus

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

2. Macro Virus

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

3. Browser Hijacker

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

4. Web Scripting Virus

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

5. Boot Sector Virus

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

6. Polymorphic Virus

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

7. Resident Virus

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

8. Multipartite Virus

A type of virus that is very infectious and can easily spread on your computer system. It can infect multiple parts of a system including memory, files, and boot sector which makes it difficult to contain.