How to Fix Error Code 0x8007007B on Your PC

NVIDIA is undeniably the market leader as a Graphics Card manufacturer. Recently, NVIDIA came about a feature known as NVIDIA Share. This feature allows users to carry out a number of tasks such as streaming, recording, and sharing their gameplay with other users. NVIDIA Share allows users to take multiple snapshots of the gameplay which brings in capabilities to get the memories of the moments that happen during an awesome game. However, as of late, there were reports that NVIDIA Share is not working or responding. So if you are one of the users who are currently facing this issue, then read on as this post will guide you in resolving it. Make sure to follow the options given below carefully for a successful result.

Option 1 – Try to update the drivers from the official site of NVIDIA

The first thing you can do is to update the drivers from the official site of NVIDIA. And in case you don’t know the type of Nvidia graphics card that your computer is on, follow the steps below:

• Tap the Win + R keys to open the Run dialog box.
• Next type in “dxdiag” in the field and click OK or hit Enter to open the DirectX Diagnostic Tool.
• From there, you can see what type of Nvidia graphics card that your system is on.
• Take note of your graphics card information and then look for the best drivers for your operating system. Once you’ve downloaded and installed the file, restart your PC.

Option 2 – Try to roll back the driver to the previous version

If the first option didn’t work for you, then it’s time to roll back the device drivers. It is most likely that after you updated your Windows computer that your driver also needs a refresh.

• Tap the Win + R keys to launch the Run window and then type in the “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 NVIDIA Drivers and expand them.
• Next, select the driver entries that are labeled appropriately.
• Then select each one of them and double click to open a new mini window.
• After that, make sure that you’re on the Driver tab and if you are not, just navigate to it then click the Roll Back Driver button to switch back to the previous version of the NVIDIA Drivers.
• Now restart your computer to successfully apply the changes made.

Option 3 – Try disabling NVIDIA Share

If the first two options given above didn’t work then you might want to try disabling NVIDIA Share. In case you didn’t make any modifications to the driver, chances are either your driver is out of date or there are some issues with the installation of the drivers. For you to find out, you need to first check if your NVIDIA drivers are really up to date. Once you’ve confirmed it, you can now disable the NVIDIA Share feature. Just refer to the steps below to do that.

• Search for the NVIDIA GeForce Experience in the search box and then click on the appropriate result to open it.
• After you open the NVIDIA GeForce Experience, go to the General tab.
• Next, scroll down to the NVIDIA Share section and then select the toggle to turn off this feature.
• Now restart your computer and try to check if there are any updates available for the NVIDIA Graphics card and install them again if there are any.

rtf64x64.sys Blue Screen error happens in random intervals but it is a regular occurrence, it can happen when playing games, when watching movies, or even when the computer is idle. in this article we will guide you on how to resolve this error from the most simple steps you could take and do not worry, altho the error seems dreadfully and scary, it is nothing to worry about. If you can boot Windows normally after error great, proceed with instructions, else reboot into safe mode or use installation media to boot.

1. Use official Microsoft online troubleshooter Microsoft has an online blue screen troubleshooter that was made specifically for this kind of situation. Go to Troubleshoot screen error and answer questions needed. Most of the time this will be enough to solve any blue screen issue.
2. Update network and sound drivers How is this error traced back to Realtek devices, go to the Realtek website and download drivers. Install them and reboot the system.
3. Use a dedicated software solution DRIVERFIX is an application made for these and other kinds of driver issues and problems, it is one click automated solution for driver fixing. Visit the Driverfix site and download the application
4. Perform system Restore If you have not managed to fix the issue with previous steps roll back to a previous restore point when everything was working.
5. Replace network or sound card If everything failed including system restore then it is likely that it is a hardware malfunction. Replace faulty components and you should not receive errors anymore.

User32.dll Error Code - What is it?

User32.dll is a Dynamic Link Library file. Windows stores instructions for graphical elements such as dialog boxes and Windows in this file. This file is a crucial file, necessary to run Windows operations. If this file is damaged, deleted, or removed from the system you may not be able to run the programs on your system that use and share the User32.dll file thereby causing you inconvenience. The User32.dll file error is displayed in the following format:

“This application has failed to start because USER32.dll was not found. Reinstalling the application may fix this problem.”

Or

“[Program] illegal system DLL relocation”

Program here refers to the name of a program that caused the User32.dll error message.

Solution

Error Causes

User32.dll errors are triggered by the following reasons:

• Missing and damaged .dll files
• Viral infection
• Registry corruption

User32.dll error is also referred to as C0000135 blue screen of death error. When the User32.dll error occurs it not only locks you out of your desired program but also turns your computer screen blue. If the error is not repaired timely it may expose your PC to serious threats such as abrupt system shutdowns, system failure, and crash.

Further Information and Manual Repair

To resolve the User32.dll error on your PC, try the following solutions:

1. Reinstall Programs Causing User32.dll errors

Sometimes User32.dll error may occur due to missing DLL files.  This happens when you delete a program from your PC and accidentally the DLL file also gets deleted which is shared by other programs on your system. Therefore to resolve this first find out what programs on your system use User32.dll to load and run on your system. To do this use the Tasklist command-line tool. It displays the names of all the programs that currently use the User32.dll file. After this, reinstall the programs that use User32.dll files on your system. This will hopefully resolve the error.

2. Install and Run Restoro

If it doesn’t, then this probably means that the damage is deep-rooted. It is related to the damaged DLL files, registry corruption, or viral infection. To resolve all of these causes in one go, it is best to download Restoro instead of downloading 3 different software to resolve each cause for the error separately. This is basically an advanced, innovative, and multi-functional PC repair tool embedded with multiple powerful utilities including a registry cleaner, and a system optimizer. It is a one-stop solution for all your PC-related problems including the User32.dll error. The registry cleaner wipes the clutter and obsolete files damaging the hard disk and simultaneously repairs the DLL files and the registry. The antivirus feature removes all the viruses on your system while the system stability utility boosts the PC speed significantly. It is safe, user-friendly, and compatible with all Windows versions including Windows Vista, XP, Windows 7, 8, 8.1, and 10. Click here to download Total System Care to resolve the User32.dll error right away.

If you got encounter an error message saying, “Error opening file for writing” while running a setup file to install some program on your computer, read on as this post will give you some suggestions on how you can fix it. You can encounter this error when running a setup file for installing a program like GlassWire, Notepad++, VLC, Steam, OBS, Mod Organizer, WinpCap, NSIS, FileZilla, BSPlayer, Kodi, Wireshark, rtcore64, qt5core.dll, MSI Afterburner, GWCtlSrv.exe, npf.sys, vcredist_86 and many more. And so when this error pops up while you run a setup file, refer to the steps given below which might help resolve the problem. Step 1: First, you have to make sure that there is no other installation in progress as multiple installations can most likely cause this error to show up. You can restart your computer and try to run the setup file again. Step 2: If you still got the error even after your restart your computer, click on Retry to try again and if it does nothing, click Abort to terminate the installation. After that, go to the folder where you’ve placed the setup file and then delete it. Step 3: Make sure that you have enough disk space on your computer. You can use the Windows 10 Storage Sense feature which can clean all the temporary files from your computer and help you save storage space. To use Storage Sense, follow the steps below.

• Open Setting > System > Storage from the WinX Menu.
• From there, you will see a list of all the local and connected storage devices along with the details on the free space.
• Now make sure that the Storage Sense feature is turned On then go find a link that says “Free Up Space” and click it to open.
• After that, a screen which is the built-in program in Windows 10 will appear and will scan your computer for the following junk files so you can free up disk space:
• Windows Upgrade Log Files
• The system created Windows Error Reporting Files
• Thumbnails
• Temporary Internet Files
• Previous Windows Installation Files
• Delivery Optimisation Files
• DirectX Shader Cache

Note: Once you’re done freeing up space on your drive, try to run the setup file again. Step 4: If freeing up space didn’t help, you can just delete the setup file and download another one from the official homepage of the program. From there download the setup file and place it in a different location. After that, run the setup file once again. Step 5: Make sure that you have downloaded the correct setup file according to your operating system, i.e. x64 or x86. Step 6: Restart your computer once more and make sure that you sign in as administrator. After that, right-click on the setup file and click “Run as administrator”. If it still didn’t help, you might want to take ownership of the folder where you saved the setup file. How? Follow the steps below but before you do that, you have to create a System Restore Point first, once that’s done, proceed.

• First, locate the concerned folder and right-click on it then select Properties.
• Next, click on the Edit button in the Properties window and click OK to confirm if you got a User Account Control elevation request.
• After that, select user/group from the permission windows or click on the Add button to add another user or group. It would be best if you add “Everyone” to give permission.
• Then check “Full Control” under the “Allow” column to assign full access rights control permissions.
• Now edit the permission to Full Control for “Everyone”.
• Click OK to save the changes made and then exit.

Windows 10 setup is a bit complicated which is why it’s uncommon to encounter errors along the way. One of these errors you can encounter when running Windows Setup is the error code 0x80070006. If you are trying to fix this error, you’ve come to the right place as this post will guide you on how to do so. When you get the error code 0x80070006, you will see the following error message:

“Windows cannot install required files. Network problems may be preventing Windows from accessing the file. Make sure the computer is connected to the network and restart the installation. Error code: 0x80070006.”

As stated in the error message, this kind of error in Windows Setup is due to an unstable or unreliable network connection. Such problems can also be triggered by network hardware which includes the network adapters and the network routers. To fix this error, you need to check your internet connection and router or run the built-in network troubleshooter. You could also try using a different USB port or recreate a bootable USB drive as well as get a new Windows image file.

Option 1 – Try checking your internet connection and router

As mentioned, this Windows 10 setup error could be due to an unstable internet connection. To fix it, the first thing you have to do is to check the status of your internet connection and see if it is stable and has enough speed to run the setup. If it’s slow, then it’s no wonder that the setup process failed. To fix that, you can try to reboot your router from its admin panel or you can just turn it off manually and then turn it back on after a couple of seconds. In addition, you also have to check if it’s plugged in properly.

Option 2 – Try to run the Network Adapter troubleshooter

The next thing you can do is to run the Network Adapter troubleshooter. This built-in troubleshooter can help resolve any network issues. It can reset the adapters, remove cached settings, and many more. To run it, follow these steps:

• Go to Settings > Update & security and from there select Troubleshoot.
• Next, scroll down and select the “Network Adapter” option from the right pane.
• Then click on the Run Troubleshooter” button.
• After that, your computer will check for any possible errors and will pinpoint the root cause of the problem if possible.

Option 3 – Try to use a different USB port

You might want to check the integrity of the USB port where connected the device if you are using a bootable USB storage device to run the setup for Windows 10. All you have to do is switch the USB port or try to use another bootable USB device and see if it fixes the problem.

Option 4 – Try recreating the Windows 10 installation USB

Recreating the Windows 10 installation USB might help in fixing the problem. You can use a USB drive to do so but make sure that it has a great read-write speed. Follow the steps below to recreate Windows 10 installation USB”

• Click this link and then click the Download Tool Now button.
• Next, click the “Use the tool to create installation media (USB flash drive, DVD, or ISO file)…” option and follow the next given instructions on the screen.
• Now select the ISO file option in step 5.
• After that, you should now have an ISO file.
• Next, go to the location where you’ve downloaded the ISO file.
• Then right-click on the Windows 10 ISO file and select the Open with option and then select File Explorer.
• Now click on “setup.exe” and follow the next instructions that appear on the screen. When asked, you have to select either Nothing (clean install) or Keep personal files only option. Take note that you must not select the “Keep personal files, apps, and Windows settings since it doesn’t really work.

Option 5 – Try getting a new Windows image file

If none of the four given options above worked, you might want to get a newer installation image using the Windows Media Creation tool. After that, create the bootable USB drive and once completed and then try to run the Windows 10 setup again.

Windows 11 provides several different ways to make your cursor stand out and be easier to spot inside it. You can make the mouse pointer larger, invert it, or change its color.

1. Press ⊞ WINDOWS + I to open settings
2. Click on Accessibility in the sidebar
3. Select Mouse Pointer and Touch
4. Adjust mouse cursor size with size slider by clicking on circle and dragging it left or right
5. Under Mouse Pointer Style pick desired style from White, Black, Inverted, and Custom
   1. White: The cursor is white with a black outline (standard setting)
   2. Black: Cursor is black with a white outline
   3. Inverted: Cursor automatically changes color to an inverted version of the color it is currently hovering over
   4. Custom: You can pick the color for the cursor that you want.

And that is all about it, once you are done with pointer customization just close settings, all changes are saved automatically.

As you know, Windows Update is the source for everything latest for Windows from Microsoft. Your computer receives essential updates frequently because of the Windows Update service and this Windows Update mechanism depends on various services such as Background Intelligent Transfer Service or BITS, Windows Server Update Service, Windows Update service, and many more. Although it may seem like a complex delivery system, it is a very efficient one. However, it is not without its issues as it still encounters errors every now and then. One of these errors is 80244019 which applies only to the Windows Server operating systems and to resolve it, you need to determine its cause. The Windows Update Error 80244019 is most likely caused by faulty and corrupted DLL files or Registry Entries, connectivity issues, and outdated configuration of Windows Update service on the client end. Moreover, the error can also be caused by malware or if a file is not found on the server. This error can lead to a number of system issues like Startup and shutdown issues, software installation errors, external devices connection, system lags, unexpected application, and program issues, and many more. To resolve the problem, refer to the options given below.

Option 1 – Restart some Windows Update services

The first thing you have to do is to restart Windows Update-related services. Refer to the steps below to do so.

• Open the WinX Menu.
• From there, open Command Prompt as admin.
• Then type in the following command – don’t forget to hit Enter right after typing each one of them.

net stop wuauserv net stop bits

• After entering these commands, it will stop the Windows Update Service and the Background Intelligent Transfer Service.
• Next, go to the C:/Windows/SoftwareDistribution folder and get rid of all the folders and files there by tapping the Ctrl + A keys to select them all and then click on Delete. Note that if the files are in use, you won’t be able to delete them.
• Once all the contents in the Software Distribution folder are deleted, restart your PC and then go back to Command Prompt and input the following commands again.

net start wuauserv net start bits

 Since the folder has already been flushed, it will be populated afresh the instant your restart your computer and open Windows Update.

Option 2 – Try turning on the Data Execution Prevention or DEP

The problem might be caused by disabled Data Execution Prevention which is why you have to make sure that it’s turned on.

Option 3 – Run the Windows Update Troubleshooter

You might also want to run the Windows Update Troubleshooter as it could also help in fixing Windows Update Error 80244019. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.

Option 4 – Try reconfiguring the Windows Update Settings

You can also try to reconfigure the settings in the Windows Update section to resolve the error.

• Tap the Win + I keys to open the Windows Settings.
• Next, click on Update & Security > Windows Updates > Update Settings and from there, click on the Advanced Options.
• After that, uncheck the “Give me updates for other Microsoft Products when I update Windows” option.
• Now restart your computer to successfully apply the changes made and then check if the Windows Update error is now fixed.

Option 5 – Try to manually install the Windows Updates

Windows Update Error 80244019 might be due to a Windows Update that has failed. So if it is not a feature update and only a cumulative update, you can download the Windows Update and install it manually. But first, you need to find out which update has failed, and to do so, refer to the following steps:

• Go to Settings and from there go to Update and Security > View Update History.
• Next, check which particular update has failed. Note that Updates that have failed to install will be displayed under the Status column which has a label of “Failed”.
• After that, go to the Microsoft Download Center and look for that update using its KB number and once you find it, download and then install it manually.

Note: You can also use the Microsoft Update Catalog, a service from Microsoft that provides a list of software updates that can be distributed over a corporate network. With the help of this service, it can be easier for you to find Microsoft software updates, drivers as well as fixes.

SweetIM Toolbar for Internet Explorer is a browser add-on which adds various shortcuts to your browsers for easy access. This toolbar also changes your homepage to home.sweetim.com. The toolbar is typically bundled with the free Sweet Instant Messenger program and does not necessarily get uninstalled when Instant Messenger is removed from the user’s PC. Additionally, if the home page and search settings were modified by this toolbar, they need to be manually reverted back by the user.

This extension injects various ads into your browser search results and changes your default search engine. While you are browsing the internet, this software records your website surfing data, clicks, and possibly private information. Several Anti-virus programs have classified SweetIM Toolbar as a potentially unwanted application and are not recommended to keep.

About Browser Hijackers

Browser hijacking means that a malicious program code has power over and modified the settings of your web browser, without your approval. They are made to disrupt browser functions for many different reasons. Generally, the idea would be to force users to visit particular sites that are looking to increase their visitor traffic and produce higher ad revenue. Most people assume that such websites are legitimate and harmless but that is incorrect. Nearly every browser hijacker poses an actual threat to your online safety and it is vital to categorize them under privacy dangers. On top of that, hijackers can make the whole infected system vulnerable – other harmful malware and viruses would grab these opportunities to intrude into your system effortlessly.

Major signs that an internet browser has been highjacked

The common signs that indicate having this malicious software on your PC are: the home page of your respective browser is changed unexpectedly; bookmark and the new tab are also modified; the default search engine and the default web browser settings are altered; discover new toolbars that you didn’t add; you find lots of pop-up ads on your computer screen; web pages load very slowly and sometimes incomplete; Inability to navigate to particular sites, particularly antivirus and also other computer security software websites.

Exactly how they get into your computer or laptop

There are several ways your computer can get infected with a browser hijacker. They usually arrive by way of spam e-mail, via file sharing websites, or by a drive-by download. Many browser hijackings originate from add-on software, i.e., toolbars, browser helper objects (BHO), or extensions added to browsers to give them additional features. A browser hijacker may also come bundled up with some freeware that you unwittingly download to your computer system, compromising your internet security. A good example of some notorious browser hijackers includes Anyprotect, Conduit, Babylon, SweetPage, DefaultTab, RocketTab, and Delta Search, but the names are continually changing. Browser hijackers can record user keystrokes to gather potentially invaluable information that leads to privacy concerns, cause instability on systems, severely disrupt the user experience, and eventually slow down the PC to a stage where it becomes unusable.

Removal

Some browser hijacking could be quite easily corrected by identifying and removing the corresponding malware application through your control panel. But, many browser hijackers are hard to eliminate manually. Regardless of how much you attempt to remove it, it may keep returning over and over. You should consider doing manual repairs only if you are a tech-savvy person, as there are risks associated with tinkering around with the computer registry and HOSTS file. Browser hijackers could be effectively removed by installing the anti-malware application on the affected computer. One of the finest tools for repairing browser hijacker malware is Safebytes Anti-Malware. It will help you get rid of any pre-existing malware on your computer and gives you real-time monitoring and protection from new internet threats. Along with the antivirus tool, a PC optimizer will help you in getting rid of all related files and modifications in the registry automatically.

Can't Install Safebytes Anti-malware because of Malware? Do This!

Viruses could potentially cause a great deal of damage to your personal computer. Certain malware variants alter browser settings by including a proxy server or change the computer’s DNS settings. In such cases, you will be unable to visit certain or all internet sites, and thus unable to download or install the necessary security software to remove the infection. If you’re reading this, chances are you’re stuck with a virus infection that is preventing you to download or install Safebytes Anti-Malware software on your system. Although this kind of issue will be difficult to get around, there are some actions you can take.

Eliminate malware in Safe Mode

The Windows-based PC has got a special mode referred to as “Safe Mode” in which only the minimum required programs and services are loaded. If the malware is blocking access to the internet and affecting your computer, launching it in Safe Mode enables you to download anti-virus and run a diagnostic scan while limiting potential damage. To boot into Safe Mode, hit the “F8” key on the keyboard just before the Windows logo screen shows up; Or after normal Windows boot up, run MSCONFIG, check the Safe Boot under the Boot tab, and then click Apply. As soon as you restart the PC into Safe Mode with Networking, you can download, install, and update the anti-malware program from there. At this point, you can actually run the anti-virus scan to remove computer viruses and malware without any hindrance from another malicious application.

Switch over to an alternate browser

Malicious code could exploit vulnerabilities on a specific internet browser and block access to all antivirus software sites. If you appear to have malware attached to Internet Explorer, then switch over to an alternate internet browser with built-in safety features, such as Firefox or Chrome, to download your preferred antivirus program – Safebytes.

Make a bootable USB anti-virus drive

Another solution is to create a portable antivirus program onto your USB thumb drive. Follow these steps to run the anti-virus on the affected PC. 1) On a clean computer, install Safebytes Anti-Malware. 2) Mount the USB drive onto the same computer. 3) Double-click the Setup icon of the anti-malware software to run the Installation Wizard. 4) Pick a USB flash drive as the place when the wizard asks you exactly where you want to install the application. Follow activation instructions. 5) Disconnect the USB drive. You may now utilize this portable antivirus on the infected computer. 6) Double-click the EXE file to open the Safebytes program from the thumb drive. 7) Click “Scan Now” to run a complete scan on the infected computer for viruses.

Overview of SafeBytes Anti-Malware

Nowadays, an anti-malware program can protect your laptop or computer from different forms of online threats. But wait, how do choose the best one amongst plenty of malware protection applications that’s available on the market? You may be aware, there are numerous anti-malware companies and tools for you to consider. A few of them are good, some are ok types, and some will affect your computer themselves! You should go with a product that has gained a strong reputation and detects not just viruses but other kinds of malware as well. On the list of highly recommended applications by industry, analysts are SafeBytes Anti-Malware, a well-known security application for Windows computers. SafeBytes anti-malware is a trusted software that not only protects your system completely but is also very user-friendly for people of all ability levels. Once you’ve got installed this application, SafeBytes advanced protection system will ensure that absolutely no viruses or malicious software can seep through your PC. There are many great features you’ll get with this security product. Listed below are some of the great ones: Active Protection: SafeBytes offers complete and real-time security for your laptop or computer. This tool will constantly monitor your PC for suspicious activity and updates itself regularly to keep current with the latest threats. Antimalware Protection: With its advanced and sophisticated algorithm, this malware elimination tool can identify and remove the malware threats hiding within your computer system effectively. Web protection: Through its unique safety score, SafeBytes informs you whether a site is safe or not to visit it. This will make sure that you’re always certain of your safety when browsing the net. Lightweight Tool: This program is not “heavy” on the computer’s resources, so you’ll not see any overall performance difficulties when SafeBytes is operating in the background. 24/7 Live Expert Support: Support service is available 24 x 7 x 365 days via chat and email to answer your concerns.

Technical Details and Manual Removal (Advanced Users)

If you wish to manually remove SweetIM without the use of an automated tool, it may be possible to do so by removing the program from the Windows Add/Remove Programs menu, or in cases of browser extensions, going to the browsers AddOn/Extension manager and removing it. You will likely also want to reset your browser. To ensure the complete removal, manually check your hard drive and registry for all of the following and remove or reset the values accordingly. Please note that this is for advanced users only and may be difficult, with incorrect file removal causing additional PC errors. In addition, some malware is capable of replicating or preventing deletion. Doing this in Safe Mode is advised.

The following files, folders, and registry entries are created or modified by SweetIM

It is no secret that Fortnite is one of the most played games in the world. Epic has done a great job offering it to plenty of other platforms with cross-play feature meaning that you can play with your friends no matter on what platform they are on. But how Fortnite is a piece of software which is constantly updated and maintained it is pretty normal to have some bugs or issues from time to time. One of the before-mentioned issues is a connection issue or unable to connect to game servers. In our article, we will go through common fixes and solutions in order to get you back in-game as fast as possible. Keep on reading.

Check the Epic Games Status page

Check the Epic Games Server Status page to make sure all systems are operational. If the issue you’re experiencing is related to an outage or system-wide issue, you won’t be able to connect to the Epic Games Launcher or Fortnite until it's resolved.

Use a wired connection

Wireless connections are not as stable as wired connections. This means that the signal can be unreliable and result in packet loss, connection problems, or higher latency or ping. Connect directly to your modem or router with an Ethernet cable to eliminate this possibility and have the fastest connection possible.

Disable your firewalls

Often the quickest way to fix connection problems due to firewalls is to temporarily uninstall and/or disable it.

Windows Firewall disable guide:

1. Click on Start.
2. Click on Control Panel.
3. Click on System and Security.
4. Click on Windows Firewall.
5. Click on Turn Windows Firewall on or off (You might need to provide the Administrator password at this step)
6. Under each Network location, select the Turn off Windows Firewall option

Uninstall any other firewalls

Using a third-party firewall may prevent you from being able to connect to the Epic Games Launcher, Fortnite, or another Epic Games product. We recommend removing any third party firewalls temporarily to see if this resolves your issue. If it does resolve the problem, make sure to add the following executables as exceptions to your firewall:

Epic Games Launcher

• C:\Program Files (x86)\Epic Games\Launcher\Engine\Binaries\Win64\EpicGamesLauncher.exe
• C:\Program Files (x86)\Epic Games\Launcher\Engine\Binaries\Win32\EpicGamesLauncher.exe

Fortnite

• C:\Program Files\Epic Games\Fortnite\FortniteGame\Binaries\Win64\FortniteClient-Win64-Shipping.exe
• C:\Program Files\Epic Games\Fortnite\FortniteGame\Binaries\Win64\FortniteClient-Win64-Shipping_BE.exe
• C:\Program Files\Epic Games\Fortnite\FortniteGame\Binaries\Win64\FortniteClient-Win64-Shipping_EAC.exe
• C:\Program Files\Epic Games\Fortnite\FortniteGame\Binaries\Win64\FortniteLauncher.exe

Contact your firewall manufacturer for instructions on how to add these as exceptions to it as this varies between them.

Unblock your network ports

Network ports allow certain types of data to be successfully sent over a network that is used by our services. If you have any of these blocked, it may result in you being unable to connect to our games or use our services properly. To unblock your ports on your router do the following:

Windows

First, you will need to get your default gateway and internal IP address:

1. Click on Start.
2. Type cmd and press Enter.
3. Type ipconfig and press Enter.
4. Take note of your Default Gateway and IPv4.

Configuring your router to unblock the ports

1. Open your web browser.
2. Type your Default Gateway into the address bar and press Enter. (A common Default Gateway is 192.168.1.1)
3. You may be asked for a username and password. This varies for each router. Before entering anything, try just hitting OK. If that doesn't work, try the common default username and password below: Username: admin Password: password If these don't work, you can check this website for a list of usernames and passwords based on your router model.
4. Locate the Port Forwarding page in the administration tool and click on it.
5. Make sure you have Port Forwarding selected and not Port Triggering as this is completely different.
6. On this screen, you will need to enter the ports and port ranges below with the correct protocol and local IP of which you took note of above: 80 (TCP/UDP), 433 (TCP), 443 (TCP), 3478 (TCP/UDP), 3479 (TCP/UDP), 5060 (TCP/UDP), 5062 (TCP/UDP), 5222 (TCP), 6250 (TCP/UDP), and12000-65000 (TCP/UDP).

If you have any trouble doing the above on your router, make sure to check out the router manufacturer's support site for additional instructions as these will vary from router to router.

VPN and Proxy Servers

Do NOT use VPN or Proxy Servers. These cause issues that can't be resolved by us without having you disable them. Check out this article for information on how to disable your proxy server.

Switch Domain Name Systems (DNS)

Switching your DNS can result in better connectivity and performance for your internet connection. There are two different DNS services we recommend to have you try if you are having issues with your connection. Below are the followings links with instructions on how to change your DNS:

• GoogleDNS
• CloudflareDNS

Epic Games Launcher: Edit your Engine.ini file (Windows only)

Editing these settings can result in better download speeds using the Epic Games Launcher:

1. Click on Start.
2. Type %localappdata% and press Enter.
3. Open the EpicGamesLauncher
4. Open the Saved
5. Open the Config
6. Open the Windows
7. Open ini and add the following lines to it: [HTTP] HttpTimeout=10 HttpConnectionTimeout=10 HttpReceiveTimeout=10 HttpSendTimeout=10[Portal.BuildPatch] ChunkDownloads=3 ChunkRetries=20 RetryTime=0.5
8. Save the file and open the Epic Games Launcher.

If you are trying to connect to the internet using a Wi-Fi, Ethernet, or a Wi-Fi connection and you suddenly encounter Error 633, then read on as this post will guide you on how you can fix this problem in your Windows 10 computer. According to users who encountered the same problem, when they try to connect to the internet, an error pops up that states, “The modem or other connecting device is either already in use or not appropriately configured”. This error is the VPN Error 633 which indicates that the modem is malfunctioning due to some broken configuration. It is possible that this broken configuration is caused by the WAN Miniport device which is associated with your preferred VPN protocol. It could also be due to the TCP port that’s required for the VPN connection to work might be used by another application. There are instances when Error 622 could occur when there are multiple internet connections set up on one device or when the communication port is exploited by another program. It could also occur when the affected modem is not bound to one specific device. Thus, any model and computer can be affected by this problem. The first and basic thing you can do to fix the VPN Error 633 is to turn off or unplug the modem your computer is using and then plug it back in to see if the problem is fixed. If not, then there are several other potential fixes you need to check out to resolve the problem. You can try the suggestions provided below and see if any of them help.

Option 1 – Run the Network Adapter Troubleshooter

• Open the Search bar on your computer and type in “troubleshoot” to open the Troubleshoot settings.
• Next, scroll down and select the “Network Adapter” option from the right pane.
• Then click on the Run Troubleshooter” button.
• After that, your computer will check for any possible errors and will pinpoint the root cause of the problem if possible.

Option 2 – Try to explicitly reserve the TCP port

The next thing you can do to fix the error is to reserve the TCP port explicitly and to do that, follow the steps below.

• Tap the Win + R keys to pull up the Run dialog box and type “Regedit” in the field and hit Enter to open the Registry Editor.
• Next, navigate to this registry path: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesTcpipParameters
• After that, follow the path New > Multi-String Value on the edit menu and rename the multi-string value as “ReservedPorts” and then double click on it.
• Now in the value data of ReservedPorts, input “1723-1723” and click OK to save the changes made.
• Close the Registry Editor and restart your PC. Once your computer has restarted, check if the VPN Error 633 is fixed or not.

Option 3 – Try to use the netstat command

• In the Windows Start Search, type “cmd” and from the search results that appear, right-click on Command Prompt and then select the “Run as administrator” option.
• After opening Command Prompt as admin, type this command and hit Enter: netstat –aon
• After that, the output will be displayed and from there, look for the process ID or PID of any program that uses the TCP port 1723 on your computer.
• Next, type this next command and hit Enter: taskkill /PID PID /F
• Once the command has been executed, the concerned program will be forced to close and the TCP port 1723 will be freed up. Keep in mind that the taskkill command ends the process corresponds to the process ID number and the given command above, “/F” option is used to end the program’s process forcefully.
• Now restart your computer and after that, the concerned program should start using a TCP port other than 1723 which leaves the TCP port 1723 free for your internet device to use.

Option 4 – Remove any irrelevant internet device programs

You could also try removing any irrelevant device programs since it is possible that any of these programs could be the one that’s causing the modem to malfunction. These irrelevant programs could be an internet booster or third-party tools that comes with the modem and so on. These programs are not necessarily needed for your modem to function. Thus, if you want to fix the VPN Error 633, you can try uninstalling them and see if it fixed the error.

Option 5 – Update the Network Adapter drivers

You might also want to update the Network Adapter drivers by following these steps:

• 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 them.
• 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 BSOD error.

Note: If updating the network drivers didn’t help in fixing the VPN Error 633, you can also try to uninstall the very same drivers and restart your Windows 10 PC. After that, the system itself will reinstall the drivers you just uninstalled. Alternatively, you can also download and install the drivers from the manufacturer’s website directly. To reinstall the network adapter driver, refer to these steps:

• Open the Devices Manager from the Win X Menu.
• Then locate the device drivers and right-click on them to open the Properties.
• After that, switch to the Driver tab and click on the Uninstall Device button.
• Follow the screen option to completely uninstall it.
• Finally, restart your computer. It will just reinstall the device drivers automatically.