Microsoft bans Windows from Russia

nVIDIA is one of the behemoths of the GPU world, but that not means that they are perfect and that they do not make mistakes, throw WIndows in the mix, and sometimes you have issues with your nVIDIA display drivers for various reasons which could get very unpleasant. But do not worry, we have your back and in this article, we will focus and help you to resolve common nVIDIA driver issues. So sit back and let's start with the repairs.

1. Rollback to the previous driver and stop automatic updates.

   nVIDIA sometimes publishes really messy drivers which can really cause some serious issues, if by any chance you managed to be unlucky enough to get this kind of driver, do not despair, roll back to the previous working version and wait for the fix. To stop Windows from doing automatic driver updates, navigate to Control Panel > System & Security > System > Advanced System Settings > Hardware > Device Installation Settings. Then choose "No (your device might not work as expected)". Once you have turned off automatic driver updates, uninstall your current driver and install the previous version from the official nVIDIA website. Reboot your system

2. Reinstall nVIDIA driver

   Reinstalling the driver might fix the issue if by any chance driver files got corrupted during download for example. First, you will need to delete some files in order to perform a clean installation. Log in as administrator if you are not one and delete following files and folders: C:\Windows\System32\DriverStore\FileRepository\nvdsp.inf fileC:\Windows\System32\DriverStore\FileRepository\nv_lh fileC:\Windows\System32\DriverStore\FileRepository\nvoclock fileC:\Program Files\NVIDIA Corporation\C:\Program Files (x86)\NVIDIA Corporation\Reboot your system Start driver installation again, choose custom installation, then clean install.

3. Update driver in the Device Manager

   If driver updates for any reason can not work via the official install package from nVDIDA, try updating the driver in the Device Manager Navigate to Device Manager, expand graphic adapters, right-click on your nVIDIA device and click on update driver. Reboot your system

That's it, 3 solutions on how to remove, reinstall and update your nVIDIA driver, thank you for reading and I hope to see you again.

Entry.dll Error - What is it?

Entry.Dll is a type of Dynamic Link Library file. This file consists of small programs that are called to load and run desired applications. Just like any other dll file, the entry.dll file is also a shared file. It supports and is compatible with multiple applications. You may experience entry.dll error message on your PC, when the Windows cannot properly load the entry.dll file.  This error most often occurs during PC startup, application startup or while trying to use a specific function in your program. The enrty.dll error message is often displayed in either of the following formats:

• “Entry.dll not found.”
• “The file Entry.dll is missing."
• “Cannot register Entry.dll."
• “Cannot find C:WindowsSystem32\Entry.dll."
• “Cannot start YAPC: Europe. A required component is missing: Entry.dll. Please install YAPC: Europe again."
• “Entry.dll Access Violation."

Solution

Error Causes

The entry.dll file error may occur due to multiple reasons including but not limited to:

• Corrupt entry.dll registry entry
• Entry Dll file is not registered properly
• Open source hardware failure  for example  a bad hard drive
• Virus or malware infection

No matter what the underlying reason may be, it is advisable to repair and resolve the dll file error on your PC to ensure the program is accessible without any inconvenience.

Further Information and Manual Repair

Here are different ways to fix and resolve the Entry.dll error on your PC:

1. Re-Register Entry.dll File

When you install software that uses the Entry.dll, the software automatically registers that file for you. However, in some cases the dill file may not register properly and as a result you may experience the error Entry.dll not registered. In such situations it is advisable to use ‘Microsoft Register Server’ built-in utility to re-register the entry.dll file. This utility can be accessible in Windows XP, Vista, 7 and 8 through the command prompt. To get started, here’s what you need to do:-

• Go to the start menu and type command in the search box.
• Now press Ctrl and Shift together and hit the Enter key.
• After that you will be prompted with a permission dialog box; click yes to continue.
• Now type the following command: regsvr32 /u Entry.dll. Press enter to un-register the file.
• Type the following command: regsvr32 /i Entry.dll and press enter again. This will re-register the file.
• Close the command prompt window and try accessing the desired program supported my entry.dll file. If the program is accessible and you don’t encounter the error message, this means the error is resolved.

2. Update Outdated and Corrupt Device Drivers

Another method to fix this error is to update the device drivers that are incompatible, corrupt or outdated. Download the latest versions of the corrupt drivers and re-install them on your PC.

3. Clean the Registry to Remove Invalid Entry Files

The entry.dll file error can be related to problems in the Windows registry. The registry gets damaged when it gets overloaded with too many unnecessary and obsolete files such as junk files, bad registry keys, invalid entries and cookies. These files not only take up great deal of disk space but also damage the registry, system and dll files. You can clean the registry manually but it is time consuming and needs technical expertise. However, to repair the error right away in seconds download Restoro. This is a powerful Registry Cleaner integrated with an intuitive algorithm that detects and removes all types of registry issues on your entire PC in no time. It wipes out the unnecessary files and invalid entries, repairs dll files including the entry.dll file and restores the registry.

4. Scan for Malware and Viruses

Another cause of the entry.dll error can be malware and viruses. These malicious programs can also corrupt dll files. It is important to remove all of them from your PC to resolve the issue. For this you need to scan your PC with an antivirus. If you download Restoro, you don’t need to download an antivirus program. This is because Restoro includes multiple utilities including an antivirus too. You can run it to scan and remove all types of malicious programs like malware, viruses, spyware and Trojans on your system. Restoro also features a system optimizer. This utility boosts your system’s speed significantly ensuring your PC performs at its optimum level. It is safe, user-friendly and can be installed on any Windows versions. It has easy navigations making it quite simple to use by all levels of users. It is bug free and efficient. In just a few clicks you can resolve practically all PC related issues. To resolve entry.dll error on your PC, click here to download Restoro today!

DownSpeedTest is a Browser Toolbar Extension for Google Chrome that allows users to test their internet speed and convert files, however this speed test does not show proper values, nor even close.

Upon installation DownSpeedTest will replace your default New Tab page with its own Search Engine “MyWay.com” or “Search.MyWay.com”. This Search Engine camouflages itself as a “Enhanced Google Search Engine”, but all it does is allow more room for easier ad injection. In the background, this extension monitors user browsing behavior and records visited links, viewed products, clicked links and time spend on websites. This information is later used for Ad targeting.

While browsing the internet with this extension enabled you will experience additional ads, sponsored content, and even pop-up ads on some occasions. Due to its information mining behavior and aggressive ad placement, DownSpeedTest had been marked as a Browser Hijacker and it is recommended for removal.

About Browser Hijackers

Browser hijacking is a type of unwanted program, commonly a web browser add-on or extension, which causes modifications in the browser’s settings. There are lots of reasons why you may experience a browser hijack; but commercial, advertising and marketing are the major reasons for their creation. These are typically used to force hits to a specific site, manipulating web-traffic to generate ad-revenue. Even though it might appear naive, these tools are made by malicious people who always try to take full advantage of you, so that hackers could earn money from your naive and distraction. In a worst-case scenario, your browser could be hi-jacked to download malicious software that can do a lot of damage to your laptop or computer.

How one can know whether the browser is hijacked?

When your web browser is hijacked, the following might happen: your browser’s homepage has been reset to some unknown webpage; new bookmarks pointing to porn websites have been added to your bookmarks; the default browser configurations are modified and/or your default web engine is altered; you see unwanted new toolbars added; unstoppable flurries of pop-up ads show up on your computer screen; your browser gets slow, buggy, crashes regularly; you can’t navigate to specific internet pages, such as security software related websites.

How does a browser hijacker infect a computer?

Browser hijackers infect computers via malicious e-mail attachments, downloaded infected documents or by visiting infected internet sites. They can be included with toolbars, add-ons, BHO, plugins or browser extensions. Also, some freeware and shareware can put the hijacker in your PC through “bundling”. Browser hijackers could record user keystrokes to collect potentially important information leading to privacy concerns, cause instability on computers, significantly disrupt user’s browsing experience, and ultimately slow down the system to a point where it becomes unusable.

How you can fix a browser hijack

One thing you could try to eradicate a browser hijacker is to find the malware in the “Add or Remove Programs” list of the Microsoft Windows Control Panel. It might or might not be there. When it is, uninstall it. However, most browser hijackers are difficult to eliminate manually. Regardless of how much you attempt to get rid of it, it might come back over and over. Amateur PC users should never try for the manual form of removal methods, since it demands in-depth system knowledge to perform fixes on the system registry and HOSTS file. Anti-malware software is really effective when it comes to picking up and eliminating browser hijackers that regular anti-virus application has overlooked. If you’d like to get rid of persistent hijackers effectively, install the top-rated Anti-Malware software Safebytes Anti-Malware. Use a system optimizer (like Total System Care) along with your anti-malware software to fix various registry issues, remove system vulnerabilities, and improve your computer performance.

What To Do If You Cannot Install Any Anti-Malware?

Practically all malware is bad and the consequences of the damage could differ according to the specific kind of malicious software. Some malware is created to interfere with or block things that you’d like to do on your PC. It may not permit you to download anything from the web or prevent you from accessing a few or all of the internet sites, especially the anti-malware websites. So what you should do if malware prevents you from downloading or installing Anti-Malware? There are a few actions you can take to circumvent this problem.

Install the anti-virus in Safe Mode

Safe Mode is a unique, simplified version of Microsoft Windows in which only essential services are loaded to counteract viruses and also other problematic applications from loading. If the malware is set to load immediately when computer starts, switching into this mode may prevent it from doing so. To start the computer into Safe Mode, press the “F8” key on the keyboard just before the Windows logo screen shows up; Or after normal Windows boot up, run MSConfig, look over “Safe Boot” under the Boot tab, and then click Apply. Once you are in Safe Mode, you can try to install your antivirus application without the hindrance of the malicious software. Following installation, run the malware scanner to get rid of most standard infections.

Download the anti-malware program using a different browser

Web-based malware could be environment-specific, aiming for a particular web browser or attacking particular versions of the browser. If you’re not able to download the security program using Internet Explorer, it means virus is targeting IE’s vulnerabilities. Here, you should switch over to an alternative web browser such as Chrome or Firefox to download Safebytes Anti-malware software.

Install anti-malware on a thumb drive

Another solution is to save and operate antivirus software tool completely from a Pen drive. Follow these steps to use a USB flash drive to clean your infected PC. 1) Make use of another virus-free computer to download Safebytes Anti-Malware. 2) Insert the USB drive on the same system. 3) Double click on the downloaded file to run the installation wizard. 4) Choose the USB flash drive as the location for saving the software file. Follow the instructions to complete the installation process. 5) Now, plug the USB drive into the corrupted computer. 6) Double-click the Safebytes Anti-malware icon on the pen drive to run the application. 7) Run Full System Scan to identify and clean-up of all types of malware.

Protect Your Computer & Privacy With SafeBytes Anti-Malware

If you’re planning to purchase anti-malware for your computer, there are lots of brands and utilities for you to consider. A few of them do a good job in getting rid of threats while many will harm your PC by themselves. You need to select one that is trustworthy, practical and has a good reputation for its malware source protection. While thinking about the dependable programs, Safebytes Anti-Malware is certainly the strongly recommended one. SafeBytes anti-malware is a reliable software that not only secures your system permanently but is also very user friendly for people of all skill levels. Through its cutting-edge technology, this software will help you protect your PC against infections brought on by different kinds of malware and other threats, including spyware, adware, viruses, worms, trojans, keyloggers, potentially unwanted program (PUPs), and ransomware.

SafeBytes has great features when compared with other anti-malware programs. The following are some of the features you might like in SafeBytes Anti-Malware.

Live Protection: SafeBytes provides complete and real-time security for your computer system. This tool will continuously monitor your PC for any suspicious activity and updates itself regularly to keep abreast of the latest threats. World-class AntiMalware Protection: With a critically acclaimed anti-malware engine, SafeBytes offers multilayered protection which is made to find and remove threats which are hidden deep in your computer’s operating system. Safe Browsing: Safebytes assigns all sites a unique safety ranking that helps you to have an idea of whether the webpage you’re just about to visit is safe to view or known to be a phishing site. Lightweight: This program is light-weight and will work quietly in the background, and will not affect your computer efficiency. 24/7 Online Technical Support: Support service is available for 24 x 7 x 365 days via email and chats to answer your queries. SafeBytes can keep your PC safe from latest malware threats automatically with very little input needed from you again. Once you have installed this software, you no longer have to worry about malware or any other security worries. You will get the very best all-around protection for the money you pay on SafeBytes anti-malware subscription, there’s no question about it.

Technical Details and Manual Removal (Advanced Users)

To get rid of DownSpeedTest manually, go to the Add or Remove programs list in the Control Panel and select the offending program you want to get rid of. For internet browser extensions, go to your browser’s Addon/Extension manager and choose the plug-in you intend to disable or remove. You’ll likely also want to reset your web browser. To ensure the complete removal, manually check your hard disk and computer registry for all the following and remove or reset the values as needed. Please be aware that this is for skilled users only and might be challenging, with incorrect file removal causing additional system errors. In addition, some malware is capable of replicating itself or preventing deletion. You’re suggested to do this procedure in Safe Mode.

In case you don’t know, a teletype network, also known as Telnet, is a protocol that is meant for internet or LAN communication which is used primarily to control other computers effortlessly. And it is available as a command-line utility in Windows and helps users in opening a command-line interface for the remote computer. However, a lot of users have reported an error that states, “Telnet is not recognized as an internal or external command, operable program, or batch file” when you try to use it. If you are one of these users, then you’ve come to the right place as this post will guide you on how to fix this error in Windows 10. This kind of error means that the Telnet utility is not installed on your computer but Telnet is a default feature in Windows 10 so the protocol mainly is not enabled yet. The Telnet client is disabled by default in Windows 10 and to fix this error, you can try to enable the Telnet Client via Programs and Features or try to install Telnet using an elevated Command Prompt.

Option 1 – Try to enable the Telnet Client via Programs and Features

The first thing you can do is to enable the Telnet client using Programs and Features since it is disabled by default. To do that, follow the steps below.

• Tap the Win + R keys to open the Run dialog box and type “appwiz.cpl” in the field and hit Enter to open the Programs and Features window.
• Next, select the “Turn Windows features on or off” from the options given on the left-hand side.
• After that, look for the Telnet client from the list and check the checkbox next to it and then click on OK to save the changes made.
• Now restart your computer.

Option 2 – Try to install Telnet via an elevated Command Prompt

If enabling the Telnet client using Programs and Features didn’t work, then you can try to do it using Command Prompt instead. To get started, follow the steps given below.

• In the Windows Search bar, type “command prompt” in the field and right-click on Command Prompt from the search results, and select the “Run as administrator” option.
• Next, execute this command to enable the Telnet client: dism /online /Enable-Feature /FeatureName:TelnetClient
• Once the command has been executed, close the Command Prompt and restart your computer.

Where all have been there, we are downloading something and for any kind of reason chrome closes, internet breaks, etc. And our download is interrupted and gone forever, and we need to start again. You will be glad to hear that chrome has side a download manager which tracks each download you made and you can use this manager to resume interrupted downloads. Please note that some websites have certain scripts that will prevent you to resume interrupted downloads, in this case, using chrome's download manager will not work and you will have to start the download again. All of this being said, if your download has been interrupted, and went away, pin Chrome press CTRL + J to open download manager, find your interrupted download, and press the resume button. That's it, you have successfully resumed your download.

Error Code 0x80070570 - What is it?

Error Code 0x80070570 is a common Windows 10 error code that generally is seen by users who are attempting to install a new version of the operating system. While it is most often associated with Windows 10, variations on this same error code have been present in previous versions of the operating system, going all the way back to Windows 7.

Common symptoms include:

• Inability to run through the installation process to completion when attempting to install a new version of the operating system
• Error message regarding corrupt or missing files

While it is frustrating to encounter an error like Error Code 0x80070570 as you try to install a new operating system version on your device, there are several methods that can be used to try to resolve the issue. If you do not feel like you have the skill or knowledge necessary to successfully apply the steps below, be sure to get in touch with a trusted computer repair technician that is competent in the repair of Windows 10 errors.

Solution

Error Causes

In some cases, Error Code 0x80070570 arises erroneously when the system isn’t able to find a particular file that it needs. Other times, it happens when there is a conflict with the antivirus software that you are running and the installation software. Finally, there may be a faulty source of RAM in your computer that needs to be removed before the installation can be completed.

Regardless of what you believe to be the cause behind the error code, there are at least two different methods that you can use to try to resolve Error Code 0x80070570 on your device. The first is fairly simple and easy to follow, while the second requires a little bit more knowledge of your hardware in order to complete it successfully.

Further Information and Manual Repair

There are two common ways that users can attempt to get around Error Code 0x80070570 on their devices. Each requires a little more skill and technical knowledge than the last. If you don’t feel like you have the skill, time, or ability to invest in the methods below, be sure to get in touch with a Windows repair technician who can help you to complete the necessary steps in the right ways.

Here are the best ways to attempt to resolve Error Code 0x80070570 on your Windows device:

Method One:  Reattempt Installation

In some cases, when Error Code 0x80070570 appears on your computer, you can simply click on the OK button and then go back to the screen immediately proceeding where your installation has left off, choosing to restart the process of installation. For some users, repeating this method at least four times has allowed them to bypass the error without undertaking more serious and time-consuming methods to resolve the issue at hand.

Method Two:  Check Your Various Sources of RAM

If you have more than one source of RAM in your computer, first remove one of the sources, then re-attempt installation. If you are still encountering Error Code 0x80070570 after removing one of the sources, continue to remove each until you are down to a single source, then trade that last source for one of the ones that have been pulled.

If you have a bad source of RAM, this can help you to figure out which input is causing the error to appear and to address the problem appropriately. Once you have determined which specific source is causing the problem, you can reboot your computer and attempt to run the installation process one more time.

If your RAM sources are not specifically causing the issue, you may still need to run diagnostics tests on your hardware to identify the source of the problem at hand.

Method Three: Use An Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.

If you encounter an error message saying, “ERR SSL VERSION OR CIPHER MISMATCH” while visiting a website, then it is not primarily your fault as an end-user. In fact, it can happen on any website like Chrome, Edge, Firefox, and even Internet Explorer. Getting this error means that the website you are visiting is using an SSL certificate which your browser seems to be rejected because there is some issue with the certificate. It is also possible that the certificate that’s downloaded on your computer is corrupted or that your computer configuration for TSL/SSL is misconfigured. Here are the complete details of the error message:

“A secure connection cannot be established because this site uses an unsupported protocol, Error code ERR_SSL_VERSION_OR_CIPHER_MISMATCH”

To resolve the ERR_SSL_VERSION_OR_CIPHER_MISMATCH error, refer to the options given below and see which one works for you.

Option 1 – Try to access the website with the only HTTP

The first thing you can do is to try accessing the website using HTTP instead of HTTPS. If you can open the website using HTTP then it means that the problem is in the website itself. And if you are the website owner, you can check the following:

• Check if your website’s SSL certificate name is mismatched. Here you need to ensure that the name and alias of the websites match with the actual website URL where the certificate is installed.
• Second, check if your server is using the RC4 Cipher. If it is, then you need to fix that.

On the other hand, you may also check if your CDN also supports SSL since most of the CDN nowadays supports SSL. All you have to do is configure it correctly and it should be good to go.

Option 2 – Try enabling SSL 3 / TLS and disable QUIC Protocol

If you were using Google Chrome when you got the ERR SSL VERSION OR CIPHER MISMATCH error, then you need to follow the protocol fixes for SSL3/TLS and QUIC which are usually some of the reasons that cause the SSL version / Cipher Mismatch. It also has a few fixes for Windows 10 computer where you can clear the certificates and make sure that your computer date and time is in sync with your time zone and so on. If you were using Edge or Internet Explorer when you got the error, then you have to follow the steps below.

• Type “Internet” in the search box of your browser. After that, you should see the Internet Options from the search results.
• Next, open the Internet Properties window and switch to the Advanced tab and then scroll down to the Security section.
• From there, check the “Use TLS 1.1” checkbox as well as the “Use TLS 1.2” checkbox and then click OK to save the changes made.
• Restart the browser.

On the other hand, if you were using Firefox when you go the error, here’s what you have to do.

• Open Firefox and in the address bar, type “about:config” and hit Enter.
• If a warning appears, just click on the “I accept the risk!” button to proceed.
• Next, type in “TLS” in the search field and hit Enter.
• Then look for “security.tls.version.min” and double click on it and set its integer value to 3 to force the protocol of TLS 1.3.
• Now click OK and restart Firefox and do the same thing with SSL.

Hello and welcome to errortools another tutorial which aims to make your computer life easier and more relaxed. This time we will be talking about how to switch sound output devices in Windows 10 in a matter of seconds between Headphones and external speakers, Between 2 different speakers, or any other audio output device in general. Windows 10 with its updates has really gone from OK to one of the greats, little hacks and shortcuts which every update has introduced have really made life easier. Now, your typical switching from one audio output device to another can be accomplished with your standard go to settings, go to devices, choose audio, pick one which you prefer and click on OK. This way altho nothing wrong with it is a little slow and if you need to switch your output devices several times in a single day often it can be time-consuming as well. Lucky for you we have a quick solution for you.

Switching guide

All right, now in order to be able to actually switch between your audio output devices make sure that all of them are working and that they are plugged in. For example, make sure that both of your headphones and speakers are turned ON and plugged in. Once you have confirmed that everything is in working order:

1. Click with a left mouse button on a speaker icon located on the right part of your taskbar next to the clock
2. Click on the small up arrow on the right next to your current audio output device.
3. The list will open, choose, and left click with the mouse button on your choice.

And that's it, you have changed your default audio output device in a matter of seconds. The good thing about this method is that Windows will remember output audio levels for each device.

Potential issue

If by any chance when switching your audio devices this way freezes volume control just go to the task manager and restart Windows Explorer. To restart Windows explorer:

1. Press CTRL + ESC to open task manager
2. Right-click on Windows Explorer
3. Left-click on restart

As you know, Windows programs depend on several operations to get executed and at the same time, there are also numerous parameters that have to be fulfilled for a program to get executed. However, based on some reports, there was an error when some users tried to run a program. This error says, “The application was unable to start correctly (0xc00007b)”. There could be various reasons why this error occurs but the main one is most likely due to an x86 application that is not compatible with the x64-based operating system. To fix this problem, you can run the Check Disk utility or reinstall the application or the Microsoft .NET Framework. You can also try reinstalling DirectX or replace the corrupted DLL file(s). For more details, refer to the given options below.

Option 1 – Try running the Check Disk utility

• In the Windows Search box, type “command prompt” and from the search results, right-click on Command Prompt and select “Run as administrator”.
• After opening Command Prompt, type this command and tap Enter: chkdsk <Partition Letter>: /f
• The command you entered will start to check for errors and fix them automatically. Else, it will throw an error message saying, “Chkdsk cannot run because the volume is in use by another process. Would you like the schedule this volume to be checked the next time the system restarts? (Y/N)”.
• Tap the Y key to schedule Disk Check the next time your computer restarts.

Option 2 – Re-enable the Microsoft .NET Framework

You could also try to disable the Microsoft .NET Framework then enable the latest version of the .NET Framework on your PC and check if the error is fixed

Option 3 – Try to reinstall the program

There are times when some supporting module for your application under the hood could have messed up the application where you get the error. To fix this, you have to uninstall the program and then download its latest version from its official site and then install it again. Once you’re done, run the application and see if the error is fixed.

Option 4 – Run System File Checker scan

If reinstalling the program didn’t work, you can also try running the System File Checker or SFC scan to fix the error. System File Checker is a command utility built into your computer that helps restore corrupted files and missing files. Refer to the following steps to run it:

• Hit the Win + R keys to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow

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.

• Reboot your computer.

Option 5 – Try running the DirectX Diagnostic Tool

Since the error has something to do with the DirectX Graphics APIs, you can run the DirectX Diagnostic tool to resolve the problem.

Option 6 – Try updating or re-installing DirectX

If the DirectX Diagnostic tool didn’t work, you can try to update or reinstall DirectX instead. This can help in fixing the problem because when you reinstall or update DirectX, it will replace the incompatible or corrupted components of DirectX from your computer.

If your WIFI signal is strong but you can not connect to the internet then keep reading in order to find out why this happens and what can you do to fix it. One very important thing to know and understand is that WIFI and the internet are two different things and that they altho connected and working together are basically 2 things. WIFI is a name for a group of technologies that are using radio vawes to connect to the router in order to access the internet. The Internet itself is series of computers all connected in LAN. Think of WIFI like some invisible cable that connects your computer to the router. When we put things into perspective this way it becomes clear that we can indeed have a strong WIFI signal and that we are connected to the router but the router itself is not connected to the internet. So basically troubleshooting an internet connection is troubleshooting the router itself. The most common approach is to reset the router, turn it off, then back on, check cables, etc. But be sure that if your WIFI signal is strong and you can not access the internet it is a router issue.