UEFI Firmware settings goes missing

After Plex, DoorDash, and LastPass, Samsung has also confirmed that they also have experienced a data breach and that some customer data has been stolen.

On Friday, September 2nd Samsung announced that an unauthorized third party gained access to some of the company's U.S. systems in late July and that Samsung learned in August that some personal information was affected. It was also stated that affected information is: names, contact information, demographics, dates of birth, and product registration information. Also so far it was said that no Social Security numbers nor credit card number information have been compromised.

For now, Samsung is sending an email directly to anyone that has been affected by this data breach, however, they did not state what service or product has experienced this breach, we just know that it has happened at Samsung Electronics America which sells everything, from smartphones to debit cards. Also keep an eye on your inbox if you are a Samsung user since it took them a whole month in order to go public with this information and there is no justification for this, if it was reported on time people could change their information and take other steps.

Error Code 0x800704c7 – What is it?

Error code 0x800704c7 occurs when Windows users attempt to update their system. It affects various Windows users including those using Windows 7, Windows 8, and 8.1 and Windows 10. It usually occurs due to poor maintenance of the system and includes common symptoms such as the following:

• Inability to upgrade your Windows operating system
• Message box with error code 0x800704c7

Solution

Error Causes

Error code 0x800704c7 in Windows 10 can occur due to several reasons. For instance, it may be due to corrupted or missing system files. It may also result from malicious programs affecting your system or occur when a program or several programs are running in the background of one’s system while the user attempts to run the update.

To correct this issue, Windows users will need to select one or a few methods, depending on the issues affecting their PC.

Further Information and Manual Repair

Some of the best solutions for error code 0x800704c7 available to Windows users including using tools to scan for missing systems files or correct other issues inherent within your system.

These methods may include the use of Command Prompt and the performance of technical repair procedures. If you are uncertain of your skills, avoid compounding the issue or causing further damage to your PC by contacting a skilled Windows repair technician. This IT professional will be best equipped to use Windows tools and other methods to resolve error code 0x800704c7.

Method One: Scan Your System for Missing or Corrupt System Files

Using System File Checker Tool (SFC), Windows users can check their system for missing o corrupt system files. These utility tools within your Windows device will be able to replace missing files and repair corrupted ones, resulting in a more efficient system.  Run this tool by following the steps below:

• Step One: Go to Start and type Command Prompt or CMD.
• Step Two: Run as Administrator
• Step Three: Type sfc /scannow. (Be sure to place a space between “sfc” and “/scannow”).

After running these procedures, check if the error code has been resolved. Go to Settings > Update & security > Windows Update. Update your Windows operating system. If error code 0x800704c7 reoccurs, you will need to try the next method below.

Method Two: Restore your System

System Restore is one of the best manual repair solutions Windows users can apply when they come across error codes like error code 0x800704c7. That’s because this method requires no technical or advanced knowledge and therefore can be performed by anyone. Simply follow the steps below to restore your system to a period of time in the past where the error was not present on your system. If done correctly, this could enable you to resolve the issue with little frustration on your part.

• Step one: Type Control Panel in the search bar near the Start button
• Step two: Select Control Panel, then Recovery
• Step three: Select System Restore then click Next
• Step four: Select a restore point before appeared on your Windows 10 system
• Step five: Select Next then Finish

Note that once System Restore is enabled it will remove drivers, apps, and even updates installed after the restore point. For this reason, be careful to choose the most appropriate restore point. Also once you’ve completed this task, check to see if you are able to update your system. If the update stops before the process is complete and a message box occurs with the error code 0x800704c7, proceed to the next manual repair option below.

Method Three: Check for and Remove Malware

Viruses or other forms of malware can adversely affect your system, causing error codes and other issues to take place. To resolve error code 0x800704c7 in Windows 10, check for and remove malware using a reputable anti-malware program.

If no anti-virus software is present on your system or if you scan your device but fail to spot an issue, proceed to method four.

Method Four: Use an Automated Tool

This method involves the use of a powerful automated tool. But why is this important you might ask? A third-party tool is often the best solution when all manual repair efforts fail. Automated tools come equipped to tackle the most serious PC problems including error codes which can cause frustration and result in reduces PC performance.

If you are following the latest gaming trends and spend a lot of time on social media, watching streams, etc. you might be under impression that gaming as a hobby is very expensive. If you plan to play the latest games on a very large screen in their highest setting that might be true but if you do not care about that you can still play games and spend much less money on them.

That being said we are here to share with you some tips and tactics on how to play good games with minimum money spent.

Do not buy games the moment when they are released

Buying a game on its launch date is maybe the worst and most expensive thing you can do. Games have their highest price on launch day but sadly with the current state of the industry, they are in their worst state as well. Games eventually became better over time after patches are released but so does their price drops after the hype has calmed down. So if you really must have some specific game on its launch day, go for it but know that by doing so you are getting the worst version of the game for its higher price.

Wishlist games and wait for the sale

All services today have a wishlist, very good and money-saving tactic is to wishlist interesting titles and wait for them to be on the sale. Services will usually have the option of sending you an email once your wishlist titles are on sale so you will be notified once they do. A good tactic as well is to wait for large sales like for example summer, winter, easter sales, or many other seasonal ones.

Get free games

Some online stores are offering free games from time to time and some are always offering some titles as gifts in order to get customers to their platform. EPIC has become famous for gifting some great titles over the past years completely for free and there are a lot of free-to-play games on each platform that you can play.

Get second-hand PC

Having a new computer is great but if your budget is tight you might consider getting your PC as a second hand instead of the new one. Hardcore games will switch components more frequently than your typical users and usually the components will be sold cheaper and be more affordable.

Play games on some older devices in general

Many games today are available on many platforms not only just on your typical PC. Same titles are available on your mobile phones, tablets, and even on your Android TV. Many titles will not even require the latest technology or monster of a computer in order to run them. You can also lower game settings and play many games on lower hardware if you do not mind not having top graphics settings.

Play over the cloud streaming

If you are very tight on budget but want to enjoy new games in their full glory there is always the option to play games via a cloud streaming service, it is not exactly a mega cheap option since it has a monthly fee but it is cheaper than some high-end gaming computer. If you combine this with the game pass you can enjoy the latest games with high-quality settings and pay it on a monthly basis.

Windows PowerShell is a powerful tool inside the Windows environment often overlooked by typical users which is a great mistake since it can offer a large array of functionality and usability and if used well can offer a unique working experience. Today we will be using PowerShell to turn the WEB camera off so it can not be accessed, completely disabling it for use. You might want to do this for security reasons or just want to learn few new things. Whatever your reason might be, I am welcoming you to this tutorial and please do keep reading.

Finding device ID

In order to disable the WEB camera first thing we need to do is to find a matching device ID. We will find this value inside the device manager, so press ⊞ WINDOWS + X to open the secret menu. In the menu choose device manager and click on it. When the device manager opens, expand the Imaging devices or Cameras section. Right-click Integrated Camera or the primary webcam, and click Properties. Go to the Details tab. Under the Property section, click to select Matching device ID from the drop-down. Right-click the value and select Copy The next step is to download and install Windows Driver Kit (WDK)

PowerShell script

Create and run a PowerShell script with the following parameters/values to disable the camera. Substitute the <FOLDER> placeholder with the actual name of the folder where your copy of Devcon is residing

$id = (Get-CimInstance Win32_PnPEntity |

where caption -match '<PRIMARY CAMERA>').pnpDeviceID

$ppid = "{0}{1}" -f '@',$id

Set-Location c:\<FOLDER>

Devcon status $ppid

Devcon disable $ppid

Devcon status $ppid

To enable the camera device, run the command below in PowerShell:

devcon enable $ppid

As more and more people get into insider preview of upcoming Windows 11 we will see more and more different takes and opinions on it. Generally speaking, the first wave was quite positive when it was previewed but how time is passing more and more limitations and frustration comes to the surface. Some of the limitation that is inside it, which have been confirmed by Microsoft itself includes features missing that we had in Windows 10 like moving the application to the taskbar in order to pin it, moving the file in the taskbar to open it in default application and some big annoyances like Windows opening widgets always in Edge no matter what is your default browser. Not being able to move the taskbar from the bottom is also one of many illogical things. There is not really a point in these missing features since they were working fine in Windows 10 and many users liked them since they could customize Windows more to their liking, now with this new look at limitations it reminds me personally much of apple macOS and I will be honest, I am not a big fan of that kind of thinking. If I wanted that kind of OS I would have gotten myself a MAC, not custom build PC, but hey, Linux is always a free alternative, and how Microsoft itself is pushing limitations and in my opinion bad design choices along with awful system requirements that might just be a case for a lot of users. I am really not sure what is logic behind these moves and I am sure they have their reasons but this time it seems that their take on the new OS is not resonating well with the overall user population, well at least what I have heard so far. Things of course can still be changed and made for the better and I would rather see release postponed and issues addressed than getting more system hogging and limited new OS that at its current state looks like reskinned Windows 10 with limitations.

D3dx9_43.dll Error - What is it?

D3dx9_43.dll is a type of Dynamic Link Library containing small programs. This file is associated with Microsoft DirectX software. It is used and utilized by most Windows-based games and DirectX advanced graphic programs. The error D3dx9_43.dll pops on your computer screen when there is some issue when running or loading Microsoft DirectX programs. This error is often displayed in any one of the following formats:

• “D3dx9_43.DLL Not Found"
• "D3dx9_43.dll not found. Reinstalling might help fix this."
• "The file d3dx9_43.dll is missing"
• "File d3dx9_43.dll not found"

The good news is that this error code is not fatal. This means it will not result in system crashes, failure, or data loss. But it may hamper your ability to access, run and load Windows-based games associated with DirectX therefore to avoid the inconvenience it is advisable to repair it immediately.

Solution

Error Causes

D3dx9_43.dll error code can occur due to several reasons. These include but are not limited to:

• Missing or corrupt D3dx9_43.dll file
• Outdated drivers
• Corrupt registry
• Viral infection

Further Information and Manual Repair

To fix the D3dx9_43.dll error on your PC, try the manual easy to do methods illustrated below. To perform these methods to repair the issue, you don’t need to be a technical whiz. These are simple methods and easy to perform.

Method 1 - Check Your Recycle Bin or Download D3dx9_43.dll File

If you just recently uninstalled a program from your PC, then there is a possibility that the D3dx9_43.dll file got accidentally deleted during the process. This happens because DLL is a shared file. The program you uninstalled might be running with the same file. In case of accidental deletion of the D3dx9_43.dll file, it is advisable to check your recycle bin to repair the issue. Simply go to the recycle bin and look for the deleted file; if you locate it simply reinstall. However, if you are unable to find it, then if you have access to an internet connection, simply download the D3dx9_43.dll file from a reliable DLL website.

Method 2 - Update Drivers

If the error code occurs due to outdated drivers, then it is recommended to update drivers on your system. For example, the D3dx9_43.dll file error indicates an outdated video card driver since this file is linked to video game software. Therefore, simply update the drivers for your video card. Drivers can be updated in Windows by using a driver update wizard from within Device Manager. The wizard will walk you through the entire driver update process, making the updating task a lot simple and hassle-free.

Method 3 - Install an Antivirus

In case of malware infection, it is advisable to install a powerful antivirus. Simply run it to scan your entire PC for viruses. Then remove them to resolve the issue.

Method 4 - Clean and Repair the Registry

D3dx9_43.dll error may also pop up due to registry corruption. This happens when the registry loads with unnecessary and obsolete files like cookies, junk files, internet history, and bad registry entries. These files take up all the space and damage the registry. It also results in DLL file corruption and disk fragmentation. To resolve this it is important to clean the registry and repair it. A quick way to perform registry clean-up is to download Restoro. This is an advanced PC Fixer embedded with a powerful registry cleaner. It scans for all registry-related errors instantly, removes them, cleans the registry, and repairs the damaged files. Click here to download Restoro on your PC and resolve error D3dx9_43.dll today!

WeatherGenie is a Browser Extension that allows users to check the current weather in any town at any time. This extension adds the “Weather:” search option to your new tab, and changes your default search engine to Yahoo.com. It also ads system Registry Entities that allow it to run each time the computer is restarted, several task schedulers are also added to allow it to run at various times during the day.

While installing this extension monitor browsing data from your computer. You may also see additional injected ads, sponsored links, and pop-up ads through your browser sessions. Weather games have been marked as a Browser Hijacker by several anti-virus scanners and are therefore not recommended to keep on your computer. It is flagged as potentially unwanted for optional removal.

About Browser Hijackers

Browser hijacking is a very common type of online fraud where your web browser settings are altered to allow it to do things you do not intend. Browser hijackers could do a variety of things on your PC. Often, hijackers will force hits to sites of their preference either to increase targeted traffic generating higher ad earnings, or to gain a commission for every user visiting there. Even though it might seem naive, all browser hijackers are harmful and thus always regarded as security risks. As soon as the malware attacks your computer or laptop, it begins to mess things up a whole that slows your system down to a crawl. In the worse case, you might be pushed to tackle serious malware threats too.

How you can know whether the web browser is hijacked?

Symptoms that an internet browser is hi-jacked include: 1. you notice unauthorized modifications to your web browser’s home-page 2. bookmark and the new tab are also changed 3. the essential web browser settings are modified and unwanted or insecure sites are put into the trusted sites list 4. you’re getting new toolbars you have never witnessed before 5. you’ll notice random pop-ups start showing on a regular basis 6. web pages load slowly and at times incomplete 7. you can’t navigate to particular web pages, such as security software-related websites.

How does a PC get infected with a browser hijacker?

There are a number of ways your PC can become infected with a browser hijacker. They usually arrive by way of spam e-mail, via file-sharing networks, or by a drive-by download. They can be included with toolbars, BHO, add-ons, plugins, or browser extensions. Other times you might have mistakenly accepted a browser hijacker as part of a software bundle (generally freeware or shareware). A good example of some popular browser hijackers includes Conduit, Anyprotect, Babylon, SweetPage, DefaultTab, RocketTab, and Delta Search, but the names are regularly changing. The existence of any browser hijacker on your system might substantially diminish the browsing experience, record your internet activities that lead to critical privacy concerns, diminish overall system performance and cause software instability as well.

The best ways to get rid of browser hijackers

Some browser hijacking can be simply reversed by identifying and eliminating the corresponding malware software from your control panel. But, many hijackers are harder to find or eliminate as they could get themselves connected with certain crucial computer files which allow them to operate as a necessary operating-system process. Besides, browser hijackers could modify the Computer registry so it could be very tough to repair manually, especially if you’re not a very tech-savvy individual. You can go for automatic browser hijacker removal by just installing and running a reliable anti-malware application. SafeBytes Anti-Malware discovers all kinds of hijackers – such as WeatherGenie – and eliminates every trace quickly and efficiently. Utilize a pc optimizer together with your antivirus software to repair various registry issues, remove system vulnerabilities, and improve your computer performance.

How To Get Rid Of Malware That Is Blocking Anti-Malware Installation?

Practically all malware is detrimental and the effects of the damage may vary based on the specific type of malware. Some malware goes to great lengths to stop you from downloading or installing anything on your PC, particularly anti-virus software programs. If you’re reading this, chances are you’re stuck with a malware infection that is preventing you to download or install the Safebytes Anti-Malware program on your system. Refer to the instructions below to get rid of malware through alternative ways.

Remove malware in Safe Mode

Safe Mode is actually a special, basic version of Windows where only bare minimum services are loaded to stop viruses and also other problematic programs from loading. In the event the malware is blocking internet access and affecting your computer, starting it in Safe Mode enables you to download anti-malware and run a scan whilst limiting possible damage. In order to enter into Safe Mode or Safe Mode with Networking, press the F8 key while the PC is starting up or run MSConfig and locate the “Safe Boot” options in the “Boot” tab. Once you’re in Safe Mode, you can attempt to install your anti-malware software without the hindrance of the malware. After installation, run the malware scanner to get rid of most standard infections.

Switch to an alternative internet browser

Some malware mainly targets specific internet browsers. If this is your situation, use another internet browser as it can circumvent the computer virus. The best solution to avoid this problem is to opt for a web browser that is well known for its security features. Firefox contains built-in Phishing and Malware Protection to help keep you safe online.

Make a bootable USB anti-virus drive

Here’s yet another solution which is using a portable USB anti-virus software that can scan your system for malware without needing installation. Follow these steps to employ a USB flash drive to clean your corrupted computer system. 1) Download the anti-malware on a virus-free PC. 2) Insert the USB drive on the same computer. 3) Double-click the Setup icon of the anti-malware program to run the Installation Wizard. 4) Choose the flash drive as the location for saving the file. Follow the instructions to complete the installation process. 5) Now, transfer the flash drive to the infected computer. 6) Run the Safebytes Anti-malware directly from the flash drive by double-clicking the icon. 7) Click on “Scan Now” to run a scan on the affected computer for viruses.

Top Features of SafeBytes Anti-Malware

Today an anti-malware tool can protect your computer or laptop from various forms of online threats. But how do choose the best one amongst several malware protection software that is available in the market? Perhaps you might be aware, there are several anti-malware companies and tools for you to consider. A few of them are great but there are many scamware applications that pretend as genuine anti-malware software waiting to wreak havoc on the computer. When searching for an anti-malware tool, pick one which provides dependable, efficient, and complete protection against all known computer viruses and malware. One of the highly recommended software is SafeBytes AntiMalware. SafeBytes carries a superb history of excellent service, and customers are happy with it. Safebytes is one of the well-established PC solutions companies, which offer this comprehensive anti-malware tool. When you have installed this software, SafeByte's sophisticated protection system will ensure that absolutely no viruses or malware can seep through your computer. SafeBytes anti-malware takes PC protection to a whole new level with its advanced features. The following are a few of the great ones: Active Protection: SafeBytes provides complete and real-time security for your PC. It will inspect your personal computer for suspicious activity at all times and shields your personal computer from illegal access. Robust Anti-malware Protection: Safebytes is based on the best virus engine within the industry. These engines can find and eliminate threats even during the early stages of a malware outbreak. Fast Scan: SafeBytes’s high-speed malware scanning engine reduces scanning times and extends battery life. Simultaneously, it’ll effectively identify and remove infected computer files or any online threat. Internet Security: SafeBytes checks and provides a unique safety ranking to every website you visit and block access to web pages considered to be phishing sites, thus safeguarding you from identity theft, or known to contain malicious software. Very Low CPU and Memory Usage: SafeBytes is a lightweight tool. It consumes a very small amount of processing power as it runs in the background so you are free to use your Windows-based PC the way you would like. Premium Support: For any technical issues or product assistance, you could get 24/7 professional assistance via chat and email. To conclude, SafeBytes Anti-Malware is pretty great for securing your laptop or computer against all sorts of malware threats. Malware problems will become a thing of the past when you put this software program to use. So if you’re looking for a comprehensive antivirus program that’s still easy to use, SafeBytes Anti-Malware is exactly what you will need!

Technical Details and Manual Removal (Advanced Users)

To remove WeatherGenie manually, navigate to the Add/Remove programs list in the Control Panel and choose the program you want to remove. For internet browser extensions, go to your browser’s Addon/Extension manager and choose the plug-in you wish to disable or remove. You’ll probably also want to reset your browser to its default configuration settings. In order to ensure the complete removal, manually examine your hard drive and Windows registry for all of the following and eliminate or reset the values as needed. Please keep in mind that only experienced users should attempt to manually edit the registry because deleting any single critical system file results in a serious problem or even a system crash. In addition, certain malware is capable of replicating or preventing deletion. It is advisable that you do the removal process in Safe Mode.

Getting a few errors here and there when updating your Windows 10 computer is not uncommon. Some of these errors won’t allow the Windows Update service to initiate while the other ones will halt the process while it’s running. So in this post, we’ll show you what you can do to fix the Windows Update error 0x80070020. The Windows Update error 0x80070020 is most likely caused by some programs installed in the system which interferes with the Windows Update process. It might be an antivirus program, an incompatible program, a potentially unwanted program, or worse, malware. In addition, corrupted or missing files might also be the culprit. Whichever the cause may be, here are some suggestions you need to check out to resolve the problem.

Option 1 – Try to reset the Windows Update components manually

• To manually reset the Windows Update components, first, you need to stop the Background Intelligent Transfer Service, Windows Update, and the Cryptographic Services. To do so, run the following command in Command Prompt and make sure to press Enter after you enter each one of them:
  • net stop bits
  • net stop wuauserv
  • net stop cryptsvc
• Next, delete the “qmgr*.dat” file in order to reset the Windows Update components. To do delete this file, run the following command in Command Prompt:
  • Del “%ALLUSERSPROFILE%Application DataMicrosoftNetworkDownloaderqmgr*.dat
• Now you have to rename both the SoftwareDistribution and Catroot2 folders by entering the following command in Command Prompt:
  • Ren %systemroot%SoftwareDistributionSoftwareDistribution.bak
  • Ren %systemroot%system32catroot2catroot2.bak
• Reset BITS and Windows Update service by entering the following commands in Command Prompt:

• • sc.exe sdset bits D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)
  • sc.exe sdset wuauserv D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)
• Now enter the following command:

• cd /d %windir%system32

• RE-register BITS and other Windows Update related files by typing each one of the following commands:

• • regsvr32.exe atl.dll
  • regsvr32.exe urlmon.dll
  • regsvr32.exe mshtml.dll
  • regsvr32.exe shdocvw.dll
  • regsvr32.exe browseui.dll
  • regsvr32.exe jscript.dll
  • regsvr32.exe vbscript.dll
  • regsvr32.exe scrrun.dll
  • regsvr32.exe msxml.dll
  • regsvr32.exe msxml3.dll
  • regsvr32.exe msxml6.dll
  • regsvr32.exe actxprxy.dll
  • regsvr32.exe softpub.dll
  • regsvr32.exe wintrust.dll
  • regsvr32.exe dssenh.dll
  • regsvr32.exe rsaenh.dll
  • regsvr32.exe gpkcsp.dll
  • regsvr32.exe sccbase.dll
  • regsvr32.exe slbcsp.dll
  • regsvr32.exe cryptdlg.dll
  • regsvr32.exe oleaut32.dll
  • regsvr32.exe ole32.dll
  • regsvr32.exe shell32.dll
  • regsvr32.exe initpki.dll
  • regsvr32.exe wuapi.dll
  • regsvr32.exe wuaueng.dll
  • regsvr32.exe wuaueng1.dll
  • regsvr32.exe wucltui.dll
  • regsvr32.exe wups.dll
  • regsvr32.exe wups2.dll
  • regsvr32.exe wuweb.dll
  • regsvr32.exe qmgr.dll
  • regsvr32.exe qmgrprxy.dll
  • regsvr32.exe wucltux.dll
  • regsvr32.exe muweb.dll
  • regsvr32.exe wuwebv.dll
• Now type each one of those commands below.
  • net start bits
  • net start wuauserv
  • net start cryptsvc

Option 2 – Install the updates in a Clean Boot State

You might want to try putting your computer in a Clean Boot state and then install Windows Updates again without any trouble. During this state, you can start the system with a minimum number of drivers and startup programs that will surely help you in isolating the root cause of the issue.

• Log onto your PC as an administrator.
• Type in msconfig in the Start Search to open the System Configuration utility.
• From there, go to the General tab and click “Selective startup”.
• Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
• Next, click the Services tab and select the “Hide All Microsoft Services” check box.
• Click Disable all.
• Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
• After that, try to install the Windows Updates or upgrade again.

Option 3 – Clear the contents of both the SoftwareDistribution and Catroot2 folders

• 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 thereby 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 4 – Try to run the Windows Update Troubleshooter

Running the built-in Windows Update troubleshooter could also help you resolve the Windows Update error 0x80070020. 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 5 – Try restarting the Windows Update Services

• Open the Services Manager.

From there, make sure that you set the following services and Startup types:

• Background Intelligent Transfer Service: Manual
• Cryptographic Service: Automatic
• Windows Update Service: Manual (Triggered)

A surprisingly large amount of things present at your home can and do interfere with your wi-fi signal making it weak so devices are dropping it, having trouble connecting, or being slow.

Hello and welcome to our latest article where we will take a look at all things that are present in a lot of homes but are very bad for your WI-Fi signal.

Bad router placement

Having a router in a bad position can have some really large effects on WI-Fi signal strength and its availability. Usually, we do not give great attention to where we are placing our router but it has been proved over and over again that being close to certain objects does indeed have a great influence on the wireless signal strength and performance.

So, what are these objects and bad positions where we could place the router and effectively kill his Wi-Fi capabilities?

Fish Tanks

Water will block all radio waves including Wi-FI signals and waves themselves, so having a router next to the aquarium or any large source of water is a bad idea. You should always look at water as something bad for your Wi-Fi and move your router away from it as far as possible.

Bookshelves

Paper is another story and example of the dampening effect on radio waves. Did you know that various patterns of paper are used in silent rooms and recording studios in order to eliminate sound reflection from surfaces? Well besides absorbing sound waves, the paper also absorbs Wi-Fi signals and if you have a large bookshelf with a lot of books packed one beside another you just have a great wall of signal absorbing.

Mirrors

The problem with mirrors is in their coating that goes over the glass in order to turn it into the mirror, that coating is metal and as such, it is absorbing signals in large amounts. If you have an old or high-quality mirror that has a silver coating things are even worse since silver will absorb even more waves than modern cheap ones.

TV

Yup, TV is also on this list and for a similar reason as a mirror, although TV does not have coatings of metal, they have something even worse: a large metal plating on the back. Metal plating is there to produce structural integrity of the TV set and provide it with shielding from electromagnetic waves and as such it will prevent Wi-Fi waves as well. Do not place the router behind your TV.

Things that influence signals in homes

Any kind of metal decoration

Now when we covered mirrors and TV because of the metal they have, we must take a look at the metal itself. Any kind of metal stuff that you might have like baskets, figures, statues, frames, etc will effectively block your signal.

Kitchen appliances and Home utilities

Kitchen appliances like refrigerators, microwaves, ovens, stoves, etc. along with home appliances and utilities like dishwashers, washing machines, dryers, etc are large metal objects enclosed in a metal cage that will block signals from spreading further and it is no secret that most kitchens have weaker Wi-Fi because of this reason.

Home gyms

This is a logical conclusion as to everything explained so far if you have a workout room or small gym at home it is probably filled with weights that are metal and have mirrors inside, all of that will interfere and block signals.

Things blocking your Wi-Fi that you have no easy control over

Walls

Thick walls will dampen signals, thick walls from bricks will dampen even more and concrete walls will kill it almost completely. Any kind of metal reinforcement wiring inside walls will reduce and kill signals as well.

Floors and ceiling

This is somewhat important if you have a floor beneath or under the room where is your router located, but for the same reason how walls are blocking your signal floor and ceiling can do it as well, especially since most of the time they are made of some stronger material like concrete with metal fence inside.

Heating systems

If you have a heating system that is composed of metal radiators with water inside, then in terms of Wi-Fi signal strength you have an aquarium but in a metal box, and as such it will greatly reduce signal strength.

AVFoundationCF.dll is a type of Dynamic Link Library file. This DLL file is associated with AVFoundationCF and is developed by Apple Computer Inc. for Windows PC. This file functions similarly to any other DLL files. It comprises of small programs. This DLL file is typically needed to load and start the Apple iTunes utility. The inability to call this file or the files to load triggers the AVFoundationCF.dll error message on your system. The error message can be displayed in either of the formats on your PC:

“The program can’t start because AVFoundationCF.dll is missing from your computer. Try reinstalling the program to fix this problem.” "This application failed to start because avfoundationcf.dll was not found.” "Cannot find %COMMONFILES%AppleApple Application Supportavfoundationcf.dll." "Cannot start AVFoundationCF. A required component is missing: avfoundationcf.dll.” “Avfoundationcf.dll Access Violation." "Cannot register avfoundationcf.dll."

Solution

Error Causes

AVFoundationCF.dll error can occur due to numerous reasons. However, the most common reasons for this error code include:

• Viral infection
• Corrupt or invalid registry entries
• Apple Computer Inc. hardware failure such as bad hard drive
• Missing or deleted Avfoundationcf.dll file

It is recommended to resolve the error as soon as you experience it virtually because if the error code is related to viral infection on your system, it can expose your PC to privacy errors and data security risk. And if the error is triggered by registry issues, it can lead to serious threats like system crash, failure, and data loss. Therefore, the AVFoundationCF.dll error not only hampers your ability to access and start Apple iTunes program but it also puts your PC at serious risk.

Further Information and Manual Repair

To fix the error AVFoundationCF.dll on your PC, here are some of the best and easy to do solutions that you can try:

Check your Recycle Bin

Since dll files are shared files, there is a possibility that this file accidentally got deleted when you were uninstalling some other program on your system. If you experience missing AVFoundationCF dll file error message after performing any program on your PC, then chances are that it got deleted and maybe in your recycle bin. So, first, check your recycle bin and search for the dll file. If you find it, restore it to fix the error.

Update Device Driver

To resolve the issue, try performing a driver update. This can be done by downloading the latest drivers from the hardware manufacturer’s website. Now open Device Manager from the Control Panel and locate the hardware device that you want to update the driver for. Once you find the hardware you are updating the driver for, right-click on the hardware icon and choose properties. In the properties windows, click the driver tab. Now click the update driver button. To activate changes, restart your PC. To automatically update your computer's drivers when necessary, download and install DriverFIX.

Try Re-installing Apple iTunes Program

To do this, simply go to the control panel, select programs and then uninstall a program and then select iTunes.  Uninstall it and then repeat the same program and install the Apple iTunes program again on your PC by downloading the program from Apple’s official website.

Scan for Viruses

If the error still persists, then it is advisable to scan your PC for viruses. This can be easily done by running a powerful antivirus on your PC. However, please note anti-viruses are notorious for slowing down PC performance. So, may have to compromise on the speed of your system.

Clean and Repair the Registry

If the error is caused by invalid and corrupt registry entries and damaged Avfoundationcf dll file, then the best way to resolve is to download a powerful registry cleaner. We advise you to install Restoro on your PC. This is an advanced and a multi-functional PC Fixer integrated with multiple powerful utilities including a high functional registry cleaner, an antivirus and a system optimizer. The registry cleaning utility scans all the registry issues and removes all errors triggered by the registry immediately. It cleans the registry by wiping out all the unnecessary, obsolete and redundant files including invalid entries and bad registry keys. Furthermore, it also fixes the damaged and corrupt dll files including Avfoundationcf dll file. Thereby resolving the error right away. Furthermore, the antivirus deployed in this software scans for all types of malicious codes like viruses, Trojans, spyware, and malware and removes them. To ensure you don’t compromise on your PC performance, it is deployed with a system optimizer utility that boosts the speed of your computer dramatically. This tool is bug free, has a user-friendly interface and compatible with all Windows versions. Click here to download Restoro and resolve Avfoundationcf.dll error on your PC today!