Fix This device is currently in use, USB Error

USB Kill, a USB device is able to fry and damage your computer, mobile phone, router, etc. This device is quite dangerous and can kill electronics the moment it is inserted into an available port. By now people should know that they should not put unknown USB sticks into their devices because of potential virus and malware threats but this raises using unknown sticks to a whole new level.

Kill kits are not really new to the market, they have existed before but lately, technology really progressed and the latest USB sticks are really good, their success rate is around 95% which is pretty high and should not be taken lightly.

The second thing that you really should not play with strange USB sticks is that they dropped in price really hard, although top Kill kits will still go as high as around 300 USD, there are really cheap ones lurking in Ali Express that are just 6 USD!!! that makes them affordable devices for the mass market.

The device is made to take energy and current from the port it is plugged in, multiply it and release its charge back into the device, successfully frying some components immediately. Some more professional Kill sticks can even fry devices even when the device itself is not powered and can be even started remotely.

The point of this article is to make you aware that you should not in any kind of circumstances use and plug-in USB sticks into your devices that you do not know where they come from, especially from the mail!!

When Microsoft held Windows 11 presentation it took special time to present the upcoming new Windows 11 store as kind of a big deal. It was openly stated that with new Windows we will get a new store with a different attitude and new look.

New Microsoft store

Microsoft has stated that both customer and developer feedback over time has contributed to their redesign and rethinking of the store itself. They want to be sure that policies for developers are more straightforward and clear so more developers will decide to bring their product to Windows. As for customers, they want more safety and more security so they feel protected when making a purchase. The new store will come in Windows 11 but also in Windows 10 as well via update.

Stories and collections

Introducing the new store will be curated stories. Microsoft believes that stores should be focused on user experience so stories from customers themselves will play a big role here. They are rich editorial content to keep you informed about the best apps and inspire you to achieve more with your device. This approach to information is aimed at bringing unknown applications to users via presenting them in a professional manner. Android apps in the store As stated in Windows 11 unveiling and presentation, Android apps will work inside Windows 11. Microsoft has teamed up with Amazon to bring you Android apps directly inside Windows via the new Microsoft store.

Pop up store from within a browser

When you are surfing on a certain webpage and want to save and install the application from there, a new pop-up store window will show allowing you to install the app directly. Microsoft has not said will this feature work outside their Edge browser so we will have to wait and see about that.

Support for multiple types of applications

Since now developers were tied to certain formats if they wanted to publish their application in any kind of environment. Microsoft wants to bridge this. Windows developers can publish any kind of app, regardless of app framework and packaging technology – such as Win32, .NET, UWP, Xamarin, Electron, React Native, Java, and even Progressive Web Apps. For Progressive Web Apps Microsoft has made open-source tool PWABuilder 3.

Flexibility and choice of commerce platform

Starting July 28, app developers will also have an option to bring their own or a third-party commerce platform in their apps, and if they do so they don’t need to pay Microsoft any fee. They can keep 100% of their revenue.

Today most people have Facebook accounts where they keep in touch with friends and family. But large Facebook network of users is also very interesting to another party as well, hackers. There are many ways hackers can steal your data via direct hacks, trickery, and social engineering in order to get your credentials, emails, and many other things using them to wreak further havoc. Once a hacker has needed information it is very difficult to minimize impact and all of your information could be compromised from a list of friends to credit card numbers. Keep on reading to learn how can you protect yourself against these attacks and learn about common practices that hackers use in order to steal your data.

Stealing Facebook data via email

A couple of years ago there was a lot of talk about not opening suspicious emails. Well, it still holds today. The difference is that today’s fake emails have become very difficult to differentiate from official ones since hackers put the effort into creating them copying fonts and layout, making them identical to original ones. So if emails look and feel like original ones how do you know if it is fake? Very simple, you do not click anything in it. If Facebook or for that matter any company wants to contact you they will do via their platform. Clicking inside a hacker's email will lead you probably to a fake Facebook website replica where you will have to type in your username and password providing an attacker with your login credentials, etc. If you receive this kind of mail where there are threats about terminating an account, missing payments, etc. it is always the best thing to go directly to Facebook and see if you have any kind of notifications there. Do not trust any emails that ask for account information, request money, or threaten to suspend your account.

Phishing attacks

As stated previously if you click on the link inside fake mail it will probably lead you to a website replica of the original. Although hackers can pretty much copy all things from an original website like layout, fonts, colors, etc. There is one thing that he cannot, web address. Take a good look into your browser address bar to see if there is a typo or anything strange in the address of a website. Also, make sure to check for the secure icon in the web address before signing in.

Fake Facebook buttons

If by any chance and for whatever reason, you end up on a fake Facebook site be vary careful about like and other buttons since buttons themselves behave and act like links inside your browser. IF when you click on like you get a prompt to sign in, it is almost 100% that you ended up on a phishing fake website.

Password brute force attack

Having complex and long passwords is a must. If your Facebook password is 12345 there is a very high chance that if a hacker wants he can easily guess it via trying out the most used and simple passwords via simple guessing. To avoid being hacked just for having poor passwords try to think of something longer, combine letters and numerical characters, place special characters inside it or just simply as the best solution use a password manager and create passwords with it.

Password grab outside Facebook

If you use the same password for multiple accounts which is a big no-no and you should not do it then hackers can use passwords from other services and login into your Facebook in order to steal data. Avoid these situations by having different passwords for different accounts or use a password manager to keep everything in order.

Hacking via key logger

Some time ago we have made an article which explained in detail everything you need to know about key loggers here: https://errortools.com/windows/how-to-know-if-you-have-keylogger-in-windows/ Anyway, this is a more advanced hacking technique in order for hackers to steal your data and it includes placing malicious applications into your system that records your keystrokes and sends them directly to hackers. Since this is an application best protection against this type of attack is to have a security suite installed and active on your PC or device you use to go to Facebook.

Connecting and surfing on an unsecured network

Using no password and unsecured WI FI or any other type of network is risky at least. You can have all protection installed on your device and have a strong password but hackers also logged in to the same network can track all outgoing stuff going through mentioned network leaving you again exposed to attacks. It is better to connect to your mobile operator network than on free WI FI, at least there is some level of security in your operator network while free WI FI is completely unsecured. Getting a virtual private network or VPN is also one thing you could think about for protection since almost all VPN services will encrypt your data thus providing you with a security layer even on unsecured Wi-FI.

Conclusion

Hacking and stealing have come a long way from their infant stages and in today’s world when we use a lot of gadgets and have plenty of online presence taking some steps for security is a must. I hope that you have found anything here informational and helpful so you can avoid getting your data compromised.

As you know, the Windows Media Creation Tool is a great utility in Windows that helps lots of users in installing Windows on their PCs. However, just like any other program in Windows, it also experiences a couple of issues every now and then. So in this post, you will be guided on how you can resolve a particular issue in the Media Creation Tool which is the error 0x80042405-0xA001A. You can encounter this error while creating a USB installation media used in installing Windows 10. When getting this kind of error in the Windows Media Creation Tool, you will see the following error message on your screen:

“We’re not sure what happened, but we’re unable to run this tool on your PC, Error code 0x80042405 – 0xA001A”

The error 0x80042405 – 0xA001A occurs while creating a bootable USB installation drive. This is a common error faced by many users and it has something to do with the USB hardware. To get this issue fixed, here are some suggestions you could check out.

Option 1 – Try to reformat the USB drive

Reformatting your USB drive might help in fixing error 0x80042405 – 0xA001A.

• Open This PC and right-click your USB drive from there then select Format.
• Next, select FAT32 as the drive type and uncheck the “Quick Format” option.
• After that, try to run the Windows Media Creation Tool again and check if the error is fixed or not. But hopefully, it should work since formatting the drive as FAT32 will give the driver a proper type and would resolve any minor issues in the drive.

Option 2 – Copy the Windows Media Creation Tool to the USB drive

If the first option didn’t work, you might want to copy the latest version of the Media Creation Tool to the USB drive. After you do that, you can run it from inside the drive. This is actually a working fix and can definitely get the USB drive to run with Windows inside it so it should resolve the error 0x80042405 – 0xA001A on the Windows Media Creation Tool.

Option 3 – Run CHKDSK to check the drive for errors

When it comes to some issues concerning the hard drive or removable devices, there is a utility in Windows that might help which is called “chkdsk”. This error check utility can help with several issues in the system including the “Diskpart failed to clear disk attributes” error.

• Tap the Win + S keys to open the Search box.
• Then type “command prompt” in the field and from the search results that appear, right-click on Command Prompt and select “Run as administrator”.
• After opening an elevated command prompt, copy and paste the following command and hit Enter:

CHKDSK [volume [[path] filename]] [/F] [/V] [/R] [/X] [/C] [: size]]

Note: In the command given above, “[/F]” will try to fix the system errors while “[/R]” will be the one to fix the bad sectors.

• Now if you are prompted to run CHKDSK after your reboot your PC, just tap Y and reboot your PC.
• If CHKDSK is not able to find any errors, tap the Win + E keys and navigate the access window. From there, right-click on the concerned drive and click on Properties.
• After opening Properties, click on the tab Tools and then click on the “Check” button under the Error-checking section.
• Wait until the process is completed and then restart your computer.

Option 4 – Try checking the hardware components

On the other hand, it is also possible that the issue has something to do with a hardware problem and so you need to check the hardware components on your computer to determine that.

So, you have finished with work, game, movie, music, email, or whatever on your PC, you look at the clock, it is late, you decide to go to sleep or outside, you click on the power button and choose shutdown. Now when a PC is shut down you feel good and go with your business but the next time you power it up you get the same error like the computer never really shut down in the first place. You wonder why and reboot it, just in case and all of the sudden error is gone.

If something similar has happened to you or you had the feeling that after shutting down your computer has not really felt like shutting it down, do not seek professional help, everything is OK with you because when you click on shut down, your computer does not really shut down!

Truth is that Microsoft has changed how to shut down works and how rebooting works in Windows with an update but has not publicly said anything about it so some users may experience this feeling of not shutdown phenomenon and might even think there is something wrong with their PC.

Why this change?

A few years ago shutdown button and option in Windows were really shutting down OS, but things changed when Microsoft wanted to increase boot-up speed. Now when that decision was made shutdown option was changed. So, what was changed? Well in order to increase Windows booting time, the shutdown will now turn off power to PC components and it will look like everything is indeed shutdown but the Windows kernel will actually be saved to a hard drive with all settings and just awaken once the PC is turned back ON. This will result in all errors and other stuff being just still present same as they were once the system was instructed to be turned off.

Rebooting your PC will now clear kernel and file from the hard drive and you will get a clean system startup without any issues tied with the kernel itself.

Workaround

Now that we know why and what change has been made to Windows logical question is can we shut down our PC at all properly? Luckily for us, the answer is yes and we will not need any external application to do it, we can still do it inside Windows itself and it is quite quick and easy.

Bringing back the old shutdown

In order to bring the old shutdown functionality of your PC please follow the instructions but be aware that by doing this your PC will boot a little bit slower since it will have to load the kernel from scratch each time computer is turned ON.

First thing is to go to settings and go to System

Then once you are inside the system, navigate to the power and sleep and click on it to select it. Once you have it selected to all the way to the right and click on additional power settings.

When you click on advanced power settings you should be led to the control panel's power options. Inside this panel click on top left link where it says Choose what the power button does.

Inside options, you will need to untick the box next to Turn on fast startup (recommended), this option has been ticked ON by the Windows update and probably without notifying you. Option means exactly what was described, it will save kernel state on the hard drive for faster boot time but sadly it can cause some issues since it will never be reloaded from 0.

If you are unable to uncheck the box click on the text beside the shield icon that says: Change settings that are currently unavailable (you will have to be logged in as administrator).

Conclusion

Altho turning off fast startup and shutting down the PC completely will for sure extend your bootup time I still believe that it is the right choice since sometimes a lot of clutter and bad things accumulate over time inside the OS and can cause a vast variety of problems in a long run. So stay safe and shut down that PC as it used to be in the past.

If you encounter Error Code 0x80090016 while trying to create a PIN or when you are using Microsoft Store, then you’ve come to the right place as this post will guide you in how you can fix this problem. Recently some users reported that they were unable to sign in or set up the Windows 10 Login PIN. Note that the potential fixes for this issue are totally different in both scenarios. Here’s the error message you get when you encounter the PIN related error:

“Something went wrong, We weren’t able to set up your PIN. Sometimes it helps to try again or you can skip for now and do this later.”

On the other hand, here’s the error message you get for the Microsoft Store-related error:

“Try that again, Something happened on our end and we couldn’t sign you in.”

Here are some potential fixes you can try to fix the Error Code 0x80090016 in the Microsoft Store:

Option 1 – Try to sync the Date and Time

The first thing you can try is to sync the Date and Time of your computer as the wrong Date and Time settings are one of the most common causes of connection problems like the Error Code 0x80090016. This is because of the incompatibility between the SSL Certificate validation date and the System Clock. Thus, you have to sync your System Clock. Refer to the steps below to do so.

• Start by tapping the Win + I keys to open the Windows Settings.
• Next, go to Time & Language > Date & time.
• From there, turn the toggle on for the “Set time automatically and Set time zone automatically” option on the right-side panel.
• After that, click on Region & language located on the left side panel and make sure that the Country or region on the right-side panel is set to the country you live in.
• Now close the Settings app and restart your computer and see if it fixes the problem or not.

Option 2 – Try to re-register the Microsoft Store app via PowerShell

• Tap the Win + X key combination or right-click on the Start button and click on the Windows PowerShell (Admin) option.
• If a User Account Control or UAC prompt appears, just click on Yes to proceed and open the Windows PowerShell window.
• Next, type in or copy-paste the following command to re-register the Microsoft Store app and tap Enter:

powershell -ExecutionPolicy Unrestricted Add-AppxPackage -DisableDevelopmentMode -Register $Env:SystemRootWinStoreAppxManifest.xml

• Wait for the process to be completed and then restart your computer.

Option 3 – Try to reset the Microsoft Store cache

Just like browsers, Microsoft Store also caches as you view apps and games so it is most likely that the cache is no longer valid and must be removed. To do so, follow the steps below.

• Right-click on the start button and click on Command Prompt (administrator).
• Next, type in the command, “exe” and tap Enter. Once you do, the command will clear the cache for the Windows Store app.
• Now restart your PC and afterward, try opening Microsoft Store again and then see if Error Code 0x80090016 is resolved or not.

Option 4 – Try to run the Windows Store Troubleshooter

The Windows 10 Store Apps Troubleshooter will help you in fixing the Error Code 0x80090016. This is a great built-in tool from Microsoft that helps users fix any app installation issues. So this is worth a try to solve the problem. This built-in tool also helps you fix the Windows 10 Store if it isn’t working. To use the Windows Store Troubleshooter, follow the steps below.

• Tap Win + I keys again to open the Windows Settings panel.
• Go to Update & Security and then go to Troubleshoot.
• On your right-hand side, scroll down to find the Windows Store Apps and then click on Run the troubleshooter option and see if it fixes the problem.

On the other hand, you can use the options below if you encounter Error Code 0x80090016 while setting up your PIN.

Option 5 – Try to manage the NGC Folder

• You need to boot your computer into Safe Mode first.
• Next, delete all the contents of the NGC folder and you can do that by taking ownership of the folder first. To do so, refer to these sub-steps:
  • 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.
• After you take ownership of the folder, you can now delete all of its contents.
• Once you’re done, restart your computer and see if the problem is fixed.

Option 6 – Try to use the Group Policy Editor

• Tap the Win + R keys to open the Run dialog box
• Then type “gpedit.msc” in the field and hit Enter or click OK to open the Group Policy Editor.
• Next, navigate to this setting: Computer Configuration > Administrative Templates > System > Logon
• After that, double click on “Turn on convenience PIN Sign-in” and set its radio button to Enable. This policy setting has the following description:

“This policy setting allows you to control whether a domain user can sign in using a convenience PIN. If you enable this policy setting, a domain user can set up and sign in with a convenience PIN. If you disable or don’t configure this policy setting, a domain user can’t set up and use a convenience PIN. Note: The user’s domain password will be cached in the system vault when using this feature. To configure Windows Hello for Business, use the Administrative Template policies under Windows Hello for Business.”

• After you set the radio button to Enable, it will turn on the Logins using the PIN. Note that setting the radio button to Disabled or Not Configured will turn off the Logins using the PIN.
• Now exit the Group Policy Editor and restart your PC so that the changes can take effect.

A general rule of thumb, which is followed by most users, is to download the specific missing DLL file and place it within the software’s installation directory. However, this can be harmful to your system as hackers often upload popular malicious DLL files to target systems. Thus, you should avoid downloading DLLs from the internet. And follow these steps to fix the DLL error:

• Restart your computer
• System restore to an earlier state
• Run a malware/virus scan
• Update all the hardware drivers
• Running SFC /scannow command in command prompt
• Then do as the error suggests, reinstall the program if it’s feasible. Game files can take several hours to install and therefore, reinstallation can be a cumbersome job. Also, frustrating if the error appears after reinstallation.
• Update device drivers manually, such as graphics drivers, DirectX software if you see DLL missing error while running game

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

Code 33 - What is it?

Code 33 is a typical Device Manager error. This error code occurs when Windows is unable to start a device that you are trying to use on your PC. The error code 33 is usually displayed in the following format:

“Windows cannot determine which resources are required for this device. Code 33”

Solution

Error Causes

Error code 33 may be triggered due to two reasons. One reason can be the translator's failure to find the correct resource for the device driver.

And since this error code is associated with the Device Manager, another reason can be an outdated or corrupted device driver. In most cases, the underlying problem for Device Manager error code is outdated/corrupted drivers.

The good news is that Device Manager error code 33 is not detrimental. However, if the error is not resolved timely, it can lower the functionality and the performance of your PC. You may not be able to use the hardware device.

Further Information and Manual Repair

To resolve code 33, you don’t need to be technically sound or hire a professional computer programmer. Just like any other Device Manager error code, code 33 is also easy to repair.

To help you fix this issue on your system, below are some of the best, easy, and effective DIY solutions.

Method 1 - Configure Hardware Device

Properly configure the problematic hardware device to fix error code 33. It is important to understand that when you install a device that is not plug-and-play, the resource settings are not configured automatically.

This means for such devices you will have to perform device configuration manually.

For device configuration, here’s what you should do:

1. Go to the start menu
2. Click Control Panel, then click Performance and Maintenance, and then System
3. Now on the hardware tab, click on Device Manager and then double click the device you wish to configure
4. Click the resources tab and then click on the check box next to the Use Automatic Setting
5. After that click, the ‘Setting Based On’ and then click the hardware configuration you wish to change
6. Press the ‘Resource Type’ you will like to configure in the ‘Resource Settings’ box
7. Now go to the Change Settings tab and type a new value for the Resource Type

Method 2 - Update the Problematic Drivers

Code 33 can also be generated due to driver problems. In such a scenario, it is recommended to update the outdated or corrupted drivers.

Identifying all problematic drivers and updating them individually can be frustrating and time-consuming. Therefore to save time and avoid the hassle involved in updating drivers manually, it is advisable to download DriverFIX.

Method 3 - Download DriverFIX to Update Drivers Automatically

DriverFIX is a next-generation and user-friendly program compatible with all Windows versions.

This software is exclusively designed to repair and resolve device driver-related problems and error codes.

Once installed, its intelligent and intuitive programming system detects all outdated, corrupted, and misconfigured device drivers on your PC. It automatically updates all the problematic drivers in a few seconds. It makes sure that the driver versions are the latest and compatible with your operating system.

Furthermore, it also ensures that drivers are continuously updated whenever new versions are available. So, you don’t have to worry about keeping device drivers up to date.

Click here to download DriverFIX to resolve Device Manager error code 33 today!

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)