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Error Code 80240020 – What is it?

Users who receive Error Code 80240020 when attempting to install and/or upgrade to Microsoft Windows 10, are receiving the error because the Windows 10 installation folder is either corrupted or unfinished. As a result of this error code, your download and the subsequent update will not process correctly. Users who receive this code do not have to do anything specific, as it might mean that they are attempting to update before their system is ready. These users can simply wait for their computer to prompt them for the update, and then follow the on-screen instructions for the update. However, if a user is seriously wanting to update to Microsoft Windows 10 prior to the prompt, there are ways around error code 80240020. Common symptoms include:

• A dialog box appears with the Error Code 80240020
• Microsoft Windows 10 upgrade is unsuccessful or freezes in the process of updating and displays the error code message.

Solution

Error Causes

This error is only caused by one type of issue, and that is unfinished or corrupted files being present in the Windows 10 installation folder.

• Files that are unfinished in the Windows 10 installation folder are a result of the download not processing correctly, therefore the update is not successful because your computer does not have the files that it needs.
• Files that are corrupted in the Windows 10 installation folder are a result of either a faulty download or preexisting corrupted files that need to be purged.

Until your system is ready to download the new Microsoft Windows 10 upgrade, you will be unable to install the upgrade. As stated, you have the option of waiting for your system to prompt you to download (which means that your system has made the necessary changes to its own files and is ready for the upgrade), or you can use the following steps to correct the issue yourself.

Further Information and Manual Repair

Users and Microsoft Tech Support personnel have discovered three methods to correct error code 80240020. Each of these methods should be attempted by someone who is comfortable with computer software and programs. Anyone who is not comfortable with software should either contact Microsoft Support or wait for their computer to prompt them for the Microsoft Windows 10 upgrade.

Method 1:

1. Back up the Registry of your operating system.
2. Find the Registry Key: [HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdateOSUpgrade]
3. Note: this Registry Key should already exist, if it does not exist, create it.
4. Create a brand new DWORD Value that is named AllowOsUpdate
5. Set the Value to 0x00000001.
6. Close and reopen your Control Panel.
7. Restart the Microsoft Windows 10 upgrade.

Method 2:

1. Download the Microsoft Windows 10 ISO (installation device) from the following website: http://www.microsoft.com/en-us/software-download/windows10
2. Users must select the appropriate ISO, either 32 bit or 64 bit, depending upon their individual computer.
3. Extract the ISO file to a separate USB device or burn the program to a compact disc.
4. Run the Microsoft Windows 10 upgrade directly from the software that you have thus created.

Method 3:

1. Access the files on your computer via MY COMPUTER
2. Under the C: drive, access the WINDOWS folder
3. Select the SOFTWARE DISTRIBUTION folder, followed by the DOWNLOAD folder.
4. Delete any files within this download folder.
5. If you are unable to delete these files, open the command prompt (CMD) as the administrator, and type “net stop wuauserv” into the CMD prompt window. Press ENTER. This should allow you to delete the files from step 4.
6. Once the files are deleted, open and run the CMD as the administrator and type “wuauclt.exe /updatenow”. Press ENTER.
7. Access the WINDOWS UPDATE folder from your control panel, the update and download should resume without further interference from the user.

As with any other error codes, if the above methods do not rectify the issue, it may be necessary to download and install a powerful automated tool to rectify error code 80240020.

In the past, CDs, DVDs, and floppy drivers used to be the primary sources of external storage for many users – that is until the USB storage devices took over. These days, a lot of devices no longer have a built-in CD or DVD writer or reader as it contributes to the thickness of the device. On the other hand, there are still various devices that still come with a built-in CD or DVD writer or reader. However, recently, users who still use CD or DVD on their devices reported a problem where the CD or DVD icon is not visible in the File Explorer as well as in “This PC” or the My Computer page. The cause of this issue is still unknown at the time of writing, but there are still some potential fixes you can try to fix it. You can try to update or roll back the device drivers or apply some tweaks in the Registry Editor. For more details, refer to the given options below.

Option 1 – Try to update or rollback device drivers

The first thing you can try to fix the missing CD or DVD icon is to either update or roll back the device drivers. It is most likely that after you updated your Windows computer that your driver also needs a refresh. On the other hand, if you have just updated your device drivers then you need to roll back the drivers to their previous versions. Whichever applies to you, refer to the steps below.

• Open the Devices Manager from the Win X Menu.
• Then locate the device drivers and right-click on them to open the Properties. Note that the concerned drivers will be listed under the DVD/CD-ROM drives section as well as the IDE/ATAPI Controllers section.
• From there, look for the following drivers:
  • ATA Channel 0.
  • ATA Channel 1.
  • Standard Dual Channel PCI IDE Controller.
• Now, right-click on each one of the listed drivers and update them all. You could also try to roll them back to their previous versions.

Note: You can also directly download the relevant drivers of your computer from the manufacturers’ website. So if you have an SSD, the issue might be due to an old storage driver.

Option 2 – Try to use the Registry Editor

• Tap the Win + R keys to open the Run dialog box and type “Regedit” in the field and then tap Enter to open the Registry Editor.
• Next, navigate to this registry key: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlClass{4D36E965-E325-11CE-BFC1-08002BE10318}
• After that, look for the DWORD values named “UpperFilters” and “LowerFilters”.
• Right-click on each one of these DWORD values and select Delete.
• Now restart your computer and see if it fixes the problem.

Option 3 – Try creating a new Registry entry

There is another option you can try in the Windows Registry to fix the missing icon of the CD/DVD. You can try adding a new entry. How? Refer to these steps:

• Tap the Win ­+ R keys to open the Run dialog box and type “Regedit” in the field and hit Enter to open the Registry Editor.
• After that, navigate to this registry path: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesatapi
• From there, right-click on “ATAPI” and select New > Key.
• After that, name it is “Controller0” and right-click on the sub-key and then select New > DWORD (32-bit) Value.
• Now name it as “EnumDevice1” and double click on it and then set its value data to “1”.
• Click OK and restart your computer to apply the changes made successfully.

If your Windows computer is not booting up and displays Secure Boot Violation – The system found unauthorized changes on the firmware, operating system, or UEFI drivers error message on the screen, then you can follow this tutorial to troubleshoot the problem. When you encounter this kind of problem on your computer, you will get the following error message on your screen:

“Secure Boot Violation The system found unauthorized changes on the firmware, operating system, or UEFI drivers. Press [OK] to run the next boot device or enter directly to BIOS Setup if there are no other boot devices installed. Go to BIOS Setup > Advanced > Boot and change the current boot device into other secured boot devices.”

This kind of error message pops up due to the Secure Boot that protects your computer from running any non-OEM signed boot software during startup. In other words, the Secure Boot firmware is the one that scans for non-signed boot software each time your computer boots up and if it detects anything strange, it will block the boot and will display the error message. To fix this error, there are two things you can try. You can try to disable the Secure Boot or try using a System Restore Point. For more detailed instructions, refer to each one of the options provided below.

Option 1 – Disable the Secure Boot in the BIOS

Disabling the Secure Boot in the BIOS settings is definitely recommended to resolve the issue. To disable Secure Boot, here’s what you have to do:

• First, boot your computer into Windows 10.
• Next, go to Settings > Windows Update. From there, check if there is anything that you have to download and install if you see any available updates. Usually, OEMs send and update the list of trusted hardware, drivers, and operating systems for your computer.
• After that, go to the BIOS of your computer.
• Then go to Settings > Update & Security > Advanced Startup options. If you click on Restart Now, it will restart your computer and give you all the advanced options.
• Next, select Troubleshoot > Advanced Options. As you can see, this screen offers you further options including System restore, Startup repair, Go back to the previous version, Command Prompt, System Image Recovery, and UEFI Firmware Settings.
• Select the UEFI Firmware Settings which will take you to the BIOS.
• From there, go to the Security > Boot > Authentication tab where you should see Secure Boot. Note that every OEM has its own way of implementing the options so it varies.
• Next, set Secure Boot to Disabled and set Legacy Support to On or Enabled.
• Save the changes made and exit. Afterward, your computer will reboot.

Option 2 – Try running System Restore in Advanced Startup Options

Since you probably can’t boot into your Windows 10 computer, you can try to run System Restore again in the Advanced Startup Options.

• Boot your computer into the Advanced Startup Options screen.
• From there, you will see some options to troubleshoot when you can’t log in to Windows in the usual way.
• Now select Troubleshoot > Advanced Options > Command Prompt.
• After that, type “rstrui” and hit Enter to execute the command which will start the System Restore process.

Option 3 – Make a proper bootable USB Drive/Stick

To make a proper bootable USB drive, you need to use the Windows Media Creation tool. The Media Creation tool in Windows allows you to use the ISO installation file to make a bootable device that you can use to install Windows on your PC. Note that this is kind of different from the usual installation process as it could erase your computer’s current settings and data on the primary drive. Thus, before you proceed, you need to backup all your data into some removable drive and then use the Media Creation Tool to make a bootable drive.

• After making the bootable drive, you need to plug it into your computer and then reboot.
• Next, tap the F10 or Esc key to open the boot options.
• Now set the boot priority of the removable drive the highest. Once the setup comes forth, follow the next onscreen instructions and install Windows without any problems.

The printer can stop working for many various reasons, some of them are however tied to the printer driver itself. In this guide, we will address issues and provide you with advice on how to get your printer back in working order in no time. All of that being said let us fix your Printer driver issue.

1. Check to see if the printer is plugged and that it has toner or colors and paper in the tray

   The simplest solutions are the best ones, and most of the time simplest issues are overlooked. To eliminate any basic issues check the printer cable does it has paper in the tray and check the status of toner or colors in it.

2. Check if Windows troubleshooter will resolve the issue

   Bring up settings and choose devices, under devices click on printers and scanners. On the far right top, you have a link to start the troubleshooter, click on it. Windows built-in tools could resolve issues and fix them for you. If by any chance Windows is not able to find or resolve issues move to the next step.

3. Check if the Device Manager is reporting an error and update the driver

   If the hardware is functioning properly then the issue might be in Windows not detecting device or driver malfunction. In any case, the Device Manager will be the one who will report this problem. In order to check to see if the driver is properly working press ⊞ WINDOWS + X to open the hidden start menu. Once it opens, click on Device Manager to open it, If you have a driver device error inside Windows, you should see it immediately when entering the Device Manager, it will have a yellow exclamation mark beside it. Right-click on it and choose update driver.

4. Reinstall driver

   If driver update failed or you already have the latest drivers, reinstalling them could fix the issue since drivers might have corrupted during installation of some update or application. Follow steps from point 3 to get to the driver in Device Manager, then right-click on it but instead of update choose to uninstall. Reboot Windows once the driver is uninstalled and Windows will install a new one automatically. If you do not want to update drivers automatically install the latest driver for your device, then reboot.

5. Check Windows update

   Check to see if the latest Windows update is installed, update your Windows if needed

6. Fix driver issue with DRIVERFIX

   If everything else fails, get DRIVERFIX, a premium solution for your PC issues, and fix driver errors.

Hello all the wonderful people and welcome to our new article where we take a little different turn than usual and discuss why keeping old electronics around the house is not such a good idea. We all have some drawer or in some bag around the house and in the end of the day if that electronic has battery inside it is probably not the smart thing to keep it.

So naturally, the question comes why it is a bad idea to have old electronics with batteries in them? Well unlike a battery failure with, say, some AA batteries jammed in the back of an old toy, the risk with a lithium-ion battery failing isn’t just some leaking and corrosion in the battery compartment, it’s a potential fire as the battery swells up and the gases (combined with the stored energy) turn the battery into a potential fire hazard.

Good thing is that the battery will not explode just like that, it will swallow over time and get bigger and bigger until the breaking point is reached and all the fire breaks lose. So if by any chance you have some old gadgets lying around you can check up on them and see if has swelling process started, if yes, dispose properly of that piece of the old device immediately.

How to keep old electronics

If you’re not ready to get rid of the gadget then it’s best to charge it properly for storage. Proper charging keeps the battery cells and circuits in optimum health.

While recommendations vary by manufacturer and application, the general consensus is that lithium-ion batteries should be charged to approximately 40%. (Some manufacturers recommend charging 50% or 60% instead.)

Really, the important part here isn’t the exact percentage. What’s important is ensuring that the battery is charged to roughly half capacity and not stored with a completely discharged or completely full battery.

Discharge rates on lithium-ion batteries in completely powered-off devices are very slow, but you should still plan to top off the charge every 12-18 months or so to keep it around 50%.

If you wanted to go above and beyond, a metal storage container with a snug lid on a basement shelf with a desiccant pack inside to control the moisture would offer optimum conditions.

FormFetcherPro.com is a Browser Extension for Google Chrome developed by Mindspark Inc. This extension offers users quick and easy access to various forms required for visas and other documents. While this may seem appealing, all this extension does is point you to the most popular websites online that can easily be found by searching. When installed it hijacks your new tab page and changes it to search.myway.com, enabling it to better target ads.

While browsing the internet with this extension enabled you will see additional sponsored content, additional ads, and sometimes even pop-up ads displaying throughout your browsing sessions. Several anti-virus programs have marked this extension as Potentially Unwanted and as a Browser Hijacker and are therefore recommended to remove it from your computer.

About Browser Hijackers

Browser hijacking means a malicious code has taken control over and altered the settings of your web browser, without your permission. Browser hijackers are capable of doing more than just changing home pages. Usually, hijackers will force hits to internet sites of their preference either to increase targeted traffic generating higher ad earnings, or to obtain a commission for every user visiting there. Many people believe that these types of sites are legitimate and harmless but that is incorrect. Nearly all browser hijackers pose an actual threat to your online safety and it is necessary to classify them under privacy dangers. Browser hijackers can even let other destructive programs without your knowledge further damage your computer.

Key signs that your web browser has been highjacked

When your web browser is hijacked, the following could happen: you find unauthorized changes to your web browser’s home page; your internet browser is constantly being redirected to adult sites; the default browser configurations have been changed, and/or your default search engine is altered; you see many toolbars on your internet browser; you’ll find random pop-ups start showing regularly; your web browser starts running slowly or exhibits frequent errors; Inability to navigate to certain sites, especially antivirus and other security software websites.

How it infects the computer

Browser hijackers can enter a PC in some way or other, for example via file sharing, downloads, and email as well. They sometimes are included with toolbars, add-ons, BHO, plugins, or browser extensions. Browser hijackers sneak into your pc in addition to free software application downloads also that you unwittingly install alongside the original. Common examples of browser hijackers include CoolWebSearch, Conduit, RocketTab, OneWebSearch, Coupon Server, Delta Search, Searchult.com, and Snap.do.

How you can fix a browser hijack

Some types of browser hijackers can be removed from the computer by uninstalling malicious software or any other recently added shareware. Having said that, the majority of hijackers are really tenacious and require specialized applications to eliminate them. Also, browser hijackers might modify the Windows registry so that it can be very tough to restore all the values manually, particularly when you are not a very tech-savvy individual. Anti-malware software is very efficient when it comes to catching and removing browser hijackers that regular anti-virus software has missed. SafeBytes Anti-Malware will counter relentless browser hijackers and provide you active PC protection against all types of malware. Utilize a pc optimizer (such as Total System Care) together with your anti-malware to repair various registry issues, eliminate system vulnerabilities, and improve your computer performance.

How To Install Safebytes Anti-Malware On An Infected Computer system

Practically all malware is bad, but certain kinds of malware do more damage to your computer or laptop than others. Some malware sits in between your PC and your internet connection and blocks some or all sites that you would like to check out. It would also prevent you from the installation of anything on your PC, especially antivirus software. If you are reading this article right now, you’ve perhaps realized that a malware infection is a reason for your blocked internet traffic. So what to do if you want to install an anti-virus program like Safebytes? There are a few actions you can take to get around this issue.

Use Safe Mode to resolve the issue

In Safe Mode, you can modify Windows settings, un-install or install some software, and eradicate hard-to-delete malware. In case the malicious software is set to load automatically when the PC starts, shifting to this particular mode can prevent it from doing so. In order to get into Safe Mode or Safe Mode with Networking, press F8 while the system is booting up or run MSConfig and locate the “Safe Boot” options in the “Boot” tab. Once you restart the PC into Safe Mode with Networking, you could download, install, and update anti-malware software from there. Now, you are able to run the anti-virus scan to remove viruses and malware without interference from another malicious application.

Switch to a different internet browser

Some malware mainly targets certain web browsers. If this is your case, utilize another browser as it could circumvent the malware. If you suspect that your Internet Explorer has been hijacked by a trojan or otherwise compromised by cybercriminals, the best course of action would be to switch over to a different internet browser like Google Chrome, Mozilla Firefox, or Apple Safari to download your chosen security program – Safebytes Anti-Malware.

Make a bootable USB anti-virus drive

Another approach is to download and transfer an anti-malware application from a clean computer to run a scan on the affected computer. To run anti-virus from a USB pen drive, follow these simple steps: 1) Use another virus-free PC to download Safebytes Anti-Malware. 2) Mount the pen drive on the same computer. 3) Double-click on the downloaded file to open the installation wizard. 4) When asked, select the location of the pen drive as the place in which you would like to store the software files. Do as instructed on the screen to finish off the installation process. 5) Unplug the flash drive. Now you can use this portable anti-virus on the infected computer. 6) Double-click the EXE file to open the Safebytes tool right from the thumb drive. 7) Click on “Scan Now” to run a complete scan on the affected computer for viruses.

SafeBytes Anti-Malware Overview

If you are planning to buy anti-malware for your PC, there are many brands and utilities for you to consider. Some are very good ones, some are ok types, while some are simply just fake anti-malware software that can harm your personal computer themselves! When looking for anti-malware software, select one that gives reliable, efficient, and comprehensive protection against all known computer viruses and malware. On the list of strongly recommended software by industry, analysts are SafeBytes Anti-Malware, popular security software for Microsoft Windows. SafeBytes anti-malware is a powerful, highly effective protection software designed to help end-users of all levels of computer literacy in finding and removing harmful threats out of their computer. When you have installed this program, SafeByte's state-of-the-art protection system will ensure that no viruses or malware can seep through your PC.

SafeBytes has outstanding features when compared with other anti-malware programs. Listed below are some of the features you will like in SafeBytes.

Most effective AntiMalware Protection: This deep-cleaning antimalware program goes much deeper than most antivirus tools to clean your personal computer. Its critically acclaimed virus engine detects and disables hard to remove malware that hides deep inside your PC. Real-time Active Protection: SafeBytes provides complete and real-time security for your personal machine. This tool will continuously keep track of your computer for any suspicious activity and updates itself continuously to keep current with the constantly changing threat scenarios. Internet Security: Through its unique safety score, SafeBytes tells you whether a website is safe or not to visit it. This will ensure that you’re always certain of your safety when browsing the internet. Minimal CPU and RAM Usage: This application is not “heavy” on your computer’s resources, so you’ll not find any performance troubles when SafeBytes is working in the background. Premium Support: For any technical inquiries or product guidance, you may get 24/7 professional assistance through chat and email. SafeBytes can keep your computer protected from the latest malware threats automatically, thereby keeping your web experience safe and secure. Malware trouble can become a thing of the past once you put this tool to use. So if you’re searching for the best malware removal tool out there, and when you don’t mind spending some money for it, go for SafeBytes Anti-Malware.

Technical Details and Manual Removal (Advanced Users)

To get rid of FormFetcherPro manually, go to the Add/Remove programs list in the Control Panel and select the program you want to get rid of. For browser plug-ins, go to your browser’s Addon/Extension manager and select the add-on you intend to disable or remove. You will most probably also want to reset your web browser to its default settings. To make sure of complete removal, find the following registry entries on your computer and delete it or reset the values accordingly. However, this is a tough task and only computer professionals can carry it out safely. In addition, some malware is capable of replicating or preventing removal. Carrying out this in Safe Mode is recommended.

Error Code 800b0100 - What is it?

800b0100 is a typical Windows Update error. This error message occurs when you try to install the latest updates from Microsoft Updates and Windows Updates. The error message is displayed in the following format:

“Code 800B0100 Windows Update encountered an unknown error.”

Solution

Error Causes

Error code 800b0100 may pop up on your computer screen due to different reasons. However, some of the common causes include:

• The file needed by Windows Update is corrupt or missing
• Security software conflict such as Firewall
• Incorrect Registry keys
• Windows security .dll files are registered incorrectly

Further Information and Manual Repair

To resolve error code 800b0100 on your system, you don’t have to hire a professional. This error is quite easy to repair and requires no technical expertise. In other words, you don’t need to be a computer programmer or technically sound to repair this issue. Here are some of the easy and effective DIY methods that you can try to resolve error code 800b0100 on your system:

Method 1

Download System Update Readiness Tool from Microsoft’s website on your PC. This tool can help you fix this problem that might prevent Windows Updates from installing. Typically it will take 15 minutes or less to scan your entire PC.  The System Update Readiness Tool will scan your computer for inconsistencies that may cause errors to occur.

Method 2

Disable Security Software on your PC for example if you use Windows Vista then you will have Firewall already built in. Disable it to resolve error 800b0100. To do this, simply go to the start menu and open the control panel and then select security. Now locate the option Windows Firewall and upon finding, simply choose the option Turn Windows Firewall on or off. Select off (not recommended) option, then click Apply and OK to reset and confirm changes. After that, go back to the Windows Update screen and then click the try again button. The download and installation would start. After the installation is complete, restart your PC to activate changes. Once the updates are successfully installed, not re-enable the Firewall, to ensure your PC is not exposed to potential security threats or viruses.

Method 3

Remove Invalid Keys from the Registry by downloading Restoro. This is a PC Fixer deployed with a registry cleaner. It scans your entire PC and removes all the obsolete and unnecessary files like cookies, bad and invalid registry keys. It cleans and repairs the registry in a few clicks. Click here to download Restoro.

Error 577 - What is it?

This is a typical system error code. It stops your ability to run or load programs on your PC. The error message is displayed in the following format:

‘Windows cannot verify the digital signature for this file.

A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source.’

Solution

Error Causes

Error 577 may be triggered due to several reasons. However, the most common causes of this error include:

• Device Driver Conflicts
• Hardware Malfunction
• Viral Infection
• Windows Registry Corruption or Damage
• Software File Corruption or Damage

Error 577 can prove to be fatal if the underlying causes are related to viral infection or registry corruption.

Further Information and Manual Repair

To resolve error 577 on your PC, you don’t have to hire a professional and spend hundreds of dollars on repair. The process for fixing this error is simple and easy. Here are some of the best and efficient methods to repair error 577 - no technical expertise is required.

Method 1 - Check and Update Device Drivers

If the problem is triggered by the outdated or corrupted driver for the device reporting the error then it is advisable to update the driver. To do this, first, uninstall the corrupted driver and then reinstall the latest version. For this simply click the start menu, go to the control panel and then click Performance and Maintenance, and then System. In the new window, you will then see a tab called Hardware and the Device Manager. Double click on the device whose driver you need to uninstall. Click on the properties window with a tab marked driver. Then click on the driver you want to uninstall. To activate changes reboot your PC. Now reinstall the latest and updated version of the driver uninstalled using the Plug and Play feature.

Method 2 - Scan For Viruses

System error codes like 577 can also pop up if your PC is infected by viruses. Viruses enter through phishing emails and downloadable files from unreliable websites. If the reason for error 577 is a viral infection, then simply install a powerful antivirus, run it to scan your entire PC. Remove all the viruses and malicious programs immediately to resolve. If the issue still persists, then try method 3.

Method 3 - Repair the Registry

Sometimes registry corruption can be the underlying cause for error 577. The registry is the part that saves all activities performed on the system. It stores both important and unnecessary files like junk files, cookies, and bad registry entries. If these files are not removed from the registry frequently, they accumulate and corrupt the registry which then generates system error codes. To resolve and repair the registry in seconds, simply download Restoro. This is a user-friendly PC Repair Tool embedded with a registry cleaner. It wipes away all unnecessary files corrupting the registry and repairs it. Click here to download Restoro.

As of late, many users reported getting an error in Windows Sandbox that has an error code of 0x80070015. According to users, they encountered this error when they tried to start Windows Sandbox. Based on the error code, it seems that there are some problems with the supporting services of Windows Sandbox that trigger the error. It is possible that these services are misconfigured or that they are outdated and have to be updated. Here’s the complete message of the error:

“Windows Sandbox failed to start. Error 0x80070015. The device is not ready. Would you like to submit feedback about this issue?”

If you are one of the users who encountered this kind of error in Windows Sandbox, then you’ve come to the right place as this post will help you sort this problem out. All you have to do is follow each one of the options provided below.

Option 1 – Make sure that all the supporting processes and services of Windows Sandbox are running properly

If running Windows Sandbox as an administrator didn’t fix the error, you have to ensure that all related processes for Windows Sandbox are running properly. To do that, follow these steps:

• Tap the Win + R keys to launch the Run utility and type “services.msc” in the field and hit Enter to open the Windows Services Manager.
• Next, from the list of services, look for the following services in the given order:
  • Network Virtualization Service: (Startup type: Manual)
  • Virtual Disk: (Startup type: Manual)
  • Hyper – V Virtual Machine: (Startup type: Manual)
  • Hyper – V Host Compute Service: (Startup type: Manual)
  • Container Manager Services: (Startup type: Automatic)
• After you find the aforementioned services, restart each one of them.
• Once done, try to open the Windows Sandbox again and see if the error is fixed or not.

Option 2 – Try to install any pending Windows Updates

If the second option still didn’t work, then you might want to check Windows Updates on your computer and see if there are any pending Windows Updates you have to install. All you have to do is go to the Windows 10 Settings app and then go to the Windows Updates section and click on the “Check for updates” button to check if there are any pending updates that are needed to be installed. This could fix the Windows Sandbox Error 0x80070015.

Option 3 – Try to run Windows Sandbox as an admin

• In the Start Menu, scroll down until you see the entry for the Windows Sandbox.
• Then right-click on it and select More and then select the “Run as administrator” option to open it with admin privileges.
• Next, if a User Account Control or UAC prompt pops up, just click on Yes to proceed.
• You should now be able to open the Windows Sandbox without the error. However, if the error persists, proceed to the next given option below.

There are various components that take part during a Windows Upgrade process such as the CPU, Disk, Network, and many more. This is why the process of upgrading your Windows 10 computer can be quite complex and due to its complexity, there are times when you might encounter some errors like the Windows Upgrade error 0x800701E3. If you encounter this kind of error then it has something to do with the “disk” part of the whole upgrade process which could be due to a conflict with the storage of your Windows 10 computer. When you receive this error, you will see the following error message on your screen:

“Windows cannot install required files. Make sure all files required for installation are available and restart the installation. Error code: 0x800701e3.”

To fix this Windows Upgrade error, here are some suggestions that might help.

Option 1 – Delete Files from Software Distribution Folder & Catroot2 folders

The downloaded Windows Updates are placed in a folder called “SoftwareDistribution”. The files downloaded in this folder are automatically deleted once the installation is completed. However, if the files are not clean up or if the installation is still pending, you can delete all the files in this folder after you pause the Windows Update service. For complete instructions, refer to the steps below.

• 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 start cryptSvc net start bits net start msiserver

• After entering these commands, it will stop the Windows Update Service, Background Intelligent Transfer Service (BITS), Cryptographic, and the MSI Installer
• 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.

After resetting the SoftwareDistribution folder, you need to reset the Catroot2 folder to restart the services you just stopped. To do that, follow these steps:

• Type each one of the following commands.

net start wuauserv net start cryptSvc net start bits net start msiserver

• After that, exit Command Prompt and restart your computer, and then try to run Windows Update once more.

Option 2 – Try running the DISM tool

You can try running the Deployment Imaging and Servicing Management or DISM tool to fix the Windows Upgrade problem. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.

• Open the Command Prompt with admin privileges.
• Then type in the following commands and make sure to hit Enter right after you type each one of them:
  • Dism /Online /Cleanup-Image /CheckHealth
  • Dism /Online /Cleanup-Image /ScanHealth
  • exe /Online /Cleanup-image /Restorehealth
• Do not close the window if the process takes a while as it will probably take a few minutes to finish.

Option 3 – Run the System File Checker Scan

System File Checker or SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files with good system files. To run the SFC command, follow the steps given below.

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

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

1. Windows Resource Protection did not find any integrity violations.
2. Windows Resource Protection found corrupt files and successfully repaired them.
3. Windows Resource Protection found corrupt files but was unable to fix some of them.

• Restart your computer.

Option 4 – Try running the ChkDsk utility

You can also run the ChkDsk utility to fix the Windows Upgrade error 0x800701E3.

• First, open This PC and right-click on your operating system partition for Windows.
• Next, click on Properties and navigate to the Tools tab.
• Then click on Check under the Error Checking section.
• After that, a new mini window will be opened and from there click on Scan drive and let it scan your disk drive partition for any errors and then restart your computer.

Option 5 – Run the Windows Update Troubleshooter

Running the built-in Windows Update troubleshooter is one of the things you can first check out as it is known to automatically resolve any Windows Update or upgrade errors like error code 0x800701E3. 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 6 – Run Microsoft’s online troubleshooter

Running Microsoft’s online troubleshooter might also help you fix the Windows Upgrade error code 0x800701E3. This online troubleshooter is known to help in fixing Windows Update errors, it scans your computer for issues that might be causing the problem and then fixes them automatically.