How to Fix the Error 550

What is this particular error?

One common issue when trying to upgrade to Windows 10 from Windows 7 or 8 is incompatible software. Any installed software or app that isn’t compatible with Windows 10 will prevent you from continuing with the set-up. Normally, you’ll get an error message “What needs your attention” and it will ask you to uninstall a list of apps manually. Unfortunately, some users reported that they couldn’t find the app it asks to uninstall. In some cases, users said they’ve already uninstalled the app but it still won’t start the Windows 10 Setup.

Solution

Error Causes

This type of issue normally occurs because of the following:

• Incompatible software/apps
• Corrupted software/apps
• Incomplete uninstallation

Further Information and Manual Repair

Here are some steps you can take whenever you encounter this error.

Note: Before taking any steps, make sure that you’re highly equipped to do so. Some steps might affect the system and even do more damage to your computer. You might also want to consider using an automated tool instead.

Method 1 – Perform a clean boot, then retry upgrading

A clean boot is normally done to start Windows using the least set of drivers and startup programs available. By doing this, it eliminates possible software issues that happen when installing or uninstalling a program in Windows 10.

Before performing a clean boot, make sure to take note of the following:

• You need administrative privileges in order to perform this action.
• When doing this, your computer might lose temporarily functionality. However, it will return after start-up.
• It is highly advisable to not use the System Configuration to change advanced boot options.

Here are the steps to perform a clean boot.

• Step 1 – Go to Start and search for msconfig
• Step 2 – Go to System Configuration
• Step 3 – Under Services tab, click on the “Hide all Microsoft services” checkbox. Then, choose to Disable all
• Step 4 – Go to the System Configuration’s Startup tab. Then, click on “Open Task Manager”
• Step 5 – In the Task Manager dialog box, you will see a Startup tab. Choose items that you want to disable and then click the Disable button
• Step 6 – Close the Task Manager dialog box.
• Step 7 – Go back to the Startup tab of the System Configuration box. Click “Ok” then proceed with restarting.

Method 2 – Manually uninstall programs from the Program Files folders

Instead of using the “add or remove programs” feature in Windows, you might need to manually install the program directly from the C drive. To do this, follow the steps below:

• Step 1 – Go to the C drive, and look for the Program Files folders. For 32-bit users, you can find it at C:\Program Files. If you’re using the 64-bit version of Windows, go to C:\Program Files (x86) folder.
• Step 2 – Find the “uninstall” application file
• Step 3 – Right-click, and run the file as administrator. Wait for the uninstallation to finish. In some software, you need to restart your system before the uninstallation will take effect.

Note: In some cases, you may also need to search for files related to the program. You can use the search bar under Drive C to do this. Delete those files as well.

Method 3 – Create a new user account

Before upgrading to Windows 10, create a new user account. Make sure it has administrative privileges. From there, run the upgrade.

Method 4 – Use third-party uninstaller services

If you still can’t run Windows 10 Setup after the above methods, you might need to rely on a third-party service. Microsoft recommends Revouninstaller that can help you.

Before using this software, reinstall the application or utility that Windows 10 wants you to install. Then, use Revouninstaller to delete the program completely.

Method 5 – Disable third-party antivirus software

Some users who experienced this issue reported that it was solved after disabling or completely uninstalling the anti-virus software installed in their system.

Method 6 – Use a trusted automated tool

If after trying the above methods, the problem still persists, it might be best to use a trusted automated tool to fix the issue.

As you know, DLL files in the Windows environment contain all the code needed by programs in order to properly function. And like with most other software, the functions in the DLL file have to be compatible with Windows especially if they are using any built-in service. So if you encounter an error that says, “DLL is either not designed to run on Windows or it contains an error”, when you try to launch a program, then this could be due to a compatibility issue. To fix this error, read on as this post will walk you through doing that. Based on the reports of users who encountered this error, the error pointed to a DLL file that was either designed to run on a different version of Windows. It is also possible that the DLL file itself is the problem. Here’s the complete error message:

“Bad Image – DLL file is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support.”

According to security experts, the DLL files that are known to trigger this kind of error message are msvcr100.dll, msvcr110.dll, msvcp140.dll, lmirfsclientnp.dll, and so on. To fix this problem, you can try to update or reinstall the program that’s throwing the error to its latest version. You could also ask the vendor for the latest version of the DLL as well as run a System File Checker scan.

Option 1 – Try to update or reinstall the program to its latest version

The first thing you can do to fix the problem is to update or reinstall the program that’s throwing the error. It is possible that the version of DLL might be using a system call that is deprecated. So if you had updated your Windows 10 computer recently, you might want to check for an update of the software or you could also try to reinstall its latest version.

Option 2 – Try asking the vendor for the latest version of the DLL

The next thing you can do to fix the error is to ask for the latest version of DLL from the vendor. There are times when the software uses an open-source version of DLL so it is better if you ask the vendor if there is a DLL file that has to be updated. If there is, then you need to make sure to register the DLL once you have it.

Option 3 – Try to re-register the problematic DLL file

You can also try to re-register the DLL to resolve the problem. The Regsvr32 tool is a command-line utility that can be used to register and unregister OLE controls like DLL and ActiveX (OCX) controls in the Windows operating system. Follow the steps below to use it.

• Open Command Prompt as admin from the WinX menu.
• Next, type the following commands in the elevated Command Prompt and hit Enter to execute the command. This will re-register the affected DLL file using the Windows operating system tool, regsvr32.exe.
  • exe /[DLL file]
  • exe [DLL file]

Note: Replace “[DLL file]” with the name of the DLL file that was pointed out in the error.

• After you execute the given commands, you should see a message saying, “DllRegisterServer in vbscript.dll succeeded” if the Regsvr32 tool was able to run successfully. After that, try to install the program again and see if it now works.

Option 4 – Try to replace the DLL file from a trusted source

• First, you need to get the new DLL file from another computer with preferably the same file version number.
• After that, you need to boot your PC into Safe Mode and navigate to the paths listed below and then replace the file using a USB drive or other external storage devices.
  • x86: This PC > C:/Windows/System32
  • x64: This PC > C:/Windows/SysWOW64
• Next, type “cmd” in the Cortana search box and right-click on Command Prompt, and select “Run as administrator” to open it with administrator privileges.
• Now type the “regsvr32 ntdll.dll” command and hit Enter.
• Restart your PC and check if the error is now fixed.

Option 5 – Run System File Checker scan

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

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

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

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

 Reboot your computer.

Option 6 – Troubleshoot the isDone.dll error in a Clean Boot State

You can also troubleshoot the “DLL is either not designed to run on Windows or it contains an error” in a Clean Boot state. It could be that there are some third-party applications in your computer that are preventing the application from getting installed and to isolate this possibility, you need to boot your computer in a Clean Boot State and then try installing the program again. Putting your computer in this state can help you identify which program is the culprit and thus isolates the problem. In a Clean Boot state, your computer will start using only the pre-selected minimal set of drivers and startup programs. Note that you have to disable and enable one process at a time.

• 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 you’ve set your computer into a Clean Boot State, make sure that you’re signed in as administrator and then try to install the application again.

Option 7 – Try scanning your computer using Windows Defender

The DLL file might also be infected with malware or virus and to eliminate it which could explain why you’re getting the “DLL is either not designed to run on Windows or it contains an error”. Thus, you have to scan your computer using security programs like Windows Defender.

• Tap the Win + I keys to open Update & Security.
• Then click on the Windows Security option and open Windows Defender Security Center.
• Next, click on Virus & threat protection > Run a new advanced scan.
• Now make sure that Full Scan is selected from the menu and then click the Scan Now button to get started.

Following a two-year investigation by the California Department of Fair Employment and Housing, the state has filed a lawsuit against Activision Blizzard for fostering a "frat boy" culture in which female employees are allegedly subjected to unequal pay and sexual harassment. As reported by Bloomberg, Activision Blizzard is being accused by the state of California of discriminating against female employees at nearly all levels of employment, including in regards to compensation, promotion, assignments, and termination. The state alleges Activision Blizzard’s leadership has failed to address any of these outstanding issues or prevent them from occurring within the workplace. You can read the full details of the lawsuit here. The suit, filed Tuesday in the Los Angeles Superior Court, says Activision Blizzard, which is made up of about 20 percent women, assigns women, and women of color, to "lower paid and lower opportunity levels" with lower starting pay for similar work as their male counterparts. The documents also accuse Activision Blizzard of fostering a "pervasive 'frat boy' workplace culture in the office. Male employees are said to drink "copious amounts of alcohol" as they make their way through cubicles and "often engage in inappropriate behavior toward female employees." Male employees are said to come to work hungover, play video games during work "while delegating their responsibilities to female employees, engage in banter about their sexual encounters, talk openly about female bodies, and joke about rape." The lawsuit also cites one particular incident where a female employee, who was already subjected to intense sexual harassment at the company, committed suicide during a work trip with a male supervisor who allegedly brought inappropriate, sexual items with him on the trip. The lawsuit is asking for an injunction that will force Activision Blizzard to comply with workplace protections, as well as deliver unpaid wages, pay adjustments, back pay, and lost wages and benefits for female employees.

An Activision Blizzard spokesperson sent the following statement in response to the allegations:

We value diversity and strive to foster a workplace that offers inclusivity for everyone. There is no place in our company or industry, or any industry, for sexual misconduct or harassment of any kind. We take every allegation seriously and investigate all claims. In cases related to misconduct, the action was taken to address the issue. The DFEH includes distorted, and in many cases false, descriptions of Blizzard’s past. We have been extremely cooperative with the DFEH throughout their investigation, including providing them with extensive data and ample documentation, but they refused to inform us what issues they perceived. They were required by law to adequately investigate and to have good faith discussions with us to better understand and to resolve any claims or concerns before going to litigation, but they failed to do so. Instead, they rushed to file an inaccurate complaint, as we will demonstrate in court. We are sickened by the reprehensible conduct of the DFEH to drag into the complaint the tragic suicide of an employee whose passing has no bearing whatsoever on this case and with no regard for her grieving family. While we find this behavior to be disgraceful and unprofessional, it is, unfortunately, an example of how they have conducted themselves throughout the course of their investigation. It is this type of irresponsible behavior from unaccountable State bureaucrats that are driving many of the State’s best businesses out of California. The picture the DFEH paints is not the Blizzard workplace of today. Over the past several years and continuing since the initial investigation started, we’ve made significant changes to address company culture and reflect more diversity within our leadership teams. We’ve updated our Code of Conduct to emphasize a strict non-retaliation focus, amplified internal programs and channels for employees to report violations, including the “ASK List” with a confidential integrity hotline, and introduced an Employee Relations team dedicated to investigating employee concerns. We have strengthened our commitment to diversity, equity, and inclusion and combined our Employee Networks at a global level, to provide additional support. Employees must also undergo regular anti-harassment training and have done so for many years. We put tremendous effort into creating fair and rewarding compensation packages and policies that reflect our culture and business, and we strive to pay all employees fairly for equal or substantially similar work. We take a variety of proactive steps to ensure that pay is driven by non-discriminatory factors. For example, we reward and compensate employees based on their performance, and we conduct extensive anti-discrimination training including for those who are part of the compensation process. We are confident in our ability to demonstrate our practices as an equal opportunity employer that fosters a supportive, diverse, and inclusive workplace for our people, and we are committed to continuing this effort in the years to come. It is a shame that the DFEH did not want to engage with us on what they thought they were seeing in their investigation.

Conclusion

We will see how things work out, but I am not too optimistic for Activision Blizzard, truth to be told these reports are really bringing up some disturbing news on the sunlight. I just hope that all responsible will be brought to justice.

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

We have all experienced Windows errors over time and that can range from simple ones that will do very little to no harm and can be even system breaking making us lose our work or completely making the PC unusable. No one likes them but they happen, and usually, they happen once we least expect them.

No matter how frequent and unpleasant they might be there are ways to keep them at the minimum and even avoid them.

We will discuss steps that you can take in order to do this, simple tips and guides on how to keep your computer in top form and eliminate not just Windows, but any kind of errors altogether.

Keep your hardware clean

Believe it or not, some serious Windows errors like the dreaded blue screen of death can come from hardware issues not from the software at all. It is very important to keep your computer clean and with enough air flow so it can function properly.

Not so far ago we had an article about cleaning your hardware detailing what and how to do it. Here is a link to the article: https://errortools.com/windows/cleaning-your-pc/

Do not keep applications you are not using

Keeping applications on the drive might seem harmless but sadly that is not the case. Some applications have a certain impact on the system itself after all most of them are tweaking registry entries in Windows and sometimes having too many applications means an increased possibility of conflict over certain resources even when they are not running.

Some applications like adobe creative suite, for example, will have certain services always running in the background, and more of these kinds of applications you have, more services, more places for unexpected errors when they collide. Some of them will also install certain dependencies that could be problematic.

The general idea is: if you are not using it, uninstall it and you will be safer and more resilient to errors inside OS.

Do not use pirated or cracked software

Besides moral and law implications that using pirated or cracked software might bring you there are also certain other things that might be problematic. Certain "free" software might come packet with some problematic malware, for example, it is not uncommon for attackers to use some popular software to pack their malicious application with it.

Other things might be wrong and incomplete tweaking with application in order to bypass security and thus bringing some instability due to scripts needed to run in order to achieve this goal.

Keep your drivers updated

Errors can also come from old drivers or bad drivers, device manufacturers are not all-knowing and perfect, and sometimes drivers can wreak havoc on the system. Having updated drivers can minimize any kind of unexpected behaviors inside the operating system making it more stable and reliable.

You can check your driver version in the control panel inside the Windows OS and then compare it to the ones found on the manufacturer's site, if there are newer available it is recommended to download and install them,

Keep software updated

Applications can have bugs, and bugs can lead to certain errors both in the system and when using the app as well. It is in your best interest to get the latest patch or newer version of the software in order to avoid these unpleasant experiences.

Also, certain codecs and extensions that are installed directly in Windows can also have some unpredictable behavior, updating is the best solution to keep them in line.

Keep Windows updated

Same as with drivers and applications, Windows itself is not immune from bugs and some unpredictable issues. Luckily Microsoft is always working on fixes and features of Windows but in order to actually have benefited from that work, you will need to keep Windows updated. Sometimes a bad update can introduce some errors but you can always roll back to the previous and wait for them to fix everything and then download them all.

Check the health of your hardware regularly

Hardware components have their life cycle, more quality ones tend to last longer but eventually, they will reach the end of their lifecycle. There are a lot of testers for various components in your computer that can check different things and provide you with information about the state of your components.

If you are on Windows 11, Microsoft has included a basic health app inside OS, just type PC health check in search and start the app. For some more detailed information and advanced checks, you will have to use a custom application. There are plenty of them specialized for single components like RAM, SSD, etc. A simple google search with providing you with top results and most of them are free for personal use.

Remember, a faulty component or component that is reaching its life cycle can produce many errors inside the operating system.

Corefoundation.dll Error - What is it?

Corefoundation.dll error is a DLL error code associated with Apple software such as iTunes, MobileMe, QuickTime and etc. To understand this error better, first you need to understand what corefoundation.dll file is. Corefoundation.dll is a Dynamic Link Library file that is used by Apple software products. This file is created by Apple computer Inc and is designed to help open up some of the media files that you might have on your PC. DLLs help promote modularization of code, efficient memory usage, code reuse and reduced disk space allowing the operating system and the programs to load and run faster and take less disk space on the computer.

Error Messages

This error pops on the screen when there is an issue related to Apple software products on your system. Corefoundation.dll error is displayed on the computer screen in any one of the following formats:

“The program can not start because corefoundation.dll is missing from your computer. Try reinstalling the program to fix this problem”. "This application has failed to start because CoreFoundation.dll was not found. Re-installing the application may fix this problem." “The procedure entry point_CFBundleCopyFileTypeForFileData could not be located in the dynamic link library corefoundation.dll.” "MobileMe Control Panel cannot continue as Apple Application Support is missing or outdated. Please uninstall and reinstall the latest version of iTunes and MobileMe Control Panel to fix this issue.”

Though this error code is not fatal but if it is not fixed immediately it will hamper your ability to load and run Apple programs on your system.

Solution

Error Causes

Corefoundation.dll error can be triggered due to several reasons. Here are some of the most common corefoundation.dll error causes:

• Outdated PC drivers
• Viral infection
• Damaged Windows registry files
• Corrupted corefoundation.dll file
• Missing corefoundation.dll file
• Incorrectly installed third-party software

Further Information and Manual Repair

To fix this issue on your computer here are some of the best, easy and quick do it yourself methods that you can try:

Method 1: Download the Original Corefoundation.dll File

If the underlying reason for corefoundation.dll error is file corruption or it goes missing, then the best way to resolve is to download the original corefoundation.dll file. Once you download it, paste it to its exact location. DLL files are normally located in the following location C:\Windows\System32. Once you paste it, register the file by typing ‘regsvr corefoundation.dll’ at the command prompt. When the process is complete, restart your PC to activate changes. Alternatively, you can uninstall and re-install any Apple Software you may have on your Windows Computer. To do that, Open the Control Panel, navigate to "Install/Uninstall a Program", search for Apple software, and uninstall them.

Method 2: Update Window Drivers

If the error code is related to outdated drivers, then it is recommended that you update them promptly to resolve the corefoundation.dll error on your PC. This can be done by using a driver update wizard from within Device Manager. The driver update wizard walks you through the entire drive update process, making updating a hassle-free process.

Method 3: Download Restoro

If the error still persists, then try method 3. Sometimes the cause of corefoundation.dll can be viral infection or registry issues.  Viruses may enter your PC unknowingly through phishing emails and downloads which can corrupt and damage your dll files. Also, if you don’t clean your registry frequently, unnecessary and obsolete files may accumulate in the registry like cookies, junk files, internet history and temporary files. These files take up a lot of disk space corrupt DLL files and lead to disk fragmentation. Regardless of what the issue is, Restoro is your one-stop PC Fixer. It is a multi-functional and user-friendly repair tool embedded with 6 different scanners including a registry cleaner and an antivirus. It scans and removes all types of viruses and cleans and restores the registry too. Click here to download Restoro and resolve the corefoundation.dll error today!

Windows has a built-in Backup and Restore system so if the Windows Backup or Restore fails and you receive any of the errors 0x80070001, 0x81000037, 0x80070003, worry not for this post will guide you in fixing the problem. You might not be able to browse to the folders and files that you want to restore in the File Restore Wizard. The cause of the error could vary depending on what error code you receive:

• 0x80070001 – If you got this particular error code when trying to back up a specific library or when you accept the default settings in Windows Backup and Restore.
• 0x81000037 – If you got this kind of error code when you try to read from the shadow copy on one of the volumes being backed up.
• 0x80070003 – If you got this error code when trying to restore the folders or files in a library by using the Windows Backup and Restore.
• On the other hand, you cannot use the Browse for files or the Browse for folders functionality.

Note that the Windows Backup or Restore failed, Errors 0x80070001, 0x81000037, 0x80070003 Error code 0x80070001, 0x81000037 occurs during backup while Error code 0x80070003 and “Browse for Files” issue occurs when you try to restore files. Whichever error codes you got, here are some possible fixes that might help.

Option 1 – Fix Windows Backup error codes 0x80070001, 0x81000037

The reason for the Windows Backup error codes 0x80070001, 0x81000037, as mentioned above, is when there is a volume that uses a FAT file system (0x80070001) and when a volume contains compressed files (0x81000037). To fix these errors, you need to remove the “reparse point” also known as SYMBOLIC LINK, and select the absolute path of this location in the Windows Backup configuration user interface. Refer to these steps to remove the reparse point.

• Tap the Win + R keys to open the Run dialog box.
• Then type “cmd” in the field and hit Enter to open Command Prompt.
• Next, type the following command and hit Enter:

DIR /AL /S

• After you enter the command, it will display the JUNCTION list.
• Now to delete the mounted volume reparse point, you have to locate the reparse point you found and right-click on the reparse point icon, and click on Properties.
• Confirm that the folder Type is Mounted Volume in the General tab and then delete this folder.

Option 2 – Fix the Windows Restore Error 0x81000037

When you try to restore a deleted backed-up directory, it fails and the Error code 0x81000037 pops up. You can also encounter this error when you select to restore the files to their original subfolders check box in the File Restore Wizard and you try to restore folders or files to an alternative location, then you will encounter error code 0x81000037 which will be displayed in an error message as shown below: To fix this error, you need to re-create the missing directory using the following steps:

• Take note of the path for which the error occurs.
• Then create the corresponding folder.
• Now perform the restore operation again.

And since you might have subfolders in the deleted folder, click to clear the “Restore the files to their original subfolders” checkbox when you run the File Restore Wizard.

Option 3 – Cannot use the Browse for files or the Browse for folders functionality

There is no proper fix for this particular error but if you remember the name of the files, you can just search for them. Click on the Search button when using the File Restore functionality and then type the name of the file and when that file appears, select and click on it to restore it.

Many users would probably agree that the Windows Media Player, in most cases, is a lot better than the Groove. Although it is understandable why the Groove Music app was created, it may be time for Microsoft to bring its focus back on Windows Media Player. Even more, so that some users are experiencing an issue where they were not able to play their playlist in the Windows Media Player on their Windows 10 PCs. One particular user claimed that when he removed his music from the C drive and transferred them to the C drive for some reason he didn’t state. Right after he did that, any attempts to play songs in the Windows Media Player just don’t seem to work. Transferring music to a different location shouldn’t cause any issue but for some unknown reason, it did. According to security experts, the reason why the Windows Media Player didn’t play the playlist is that it still believes that the songs are still located in the C drive when they’re really not. So the question here is, how can you get the Windows Media Player to recognize the exact and correct location of the songs? Worry not, for this post will show you how exactly you can do that. Carefully follow each one of the instructions given below to fix the Windows Media Player issue.

Option 1 – Try running the WMP Troubleshooters

In case there are any issues with the Windows Media Player, you can always count on the WMP Troubleshooters to fix the problem for you. These built-in troubleshooters, namely, Windows Media Player Library and Windows Media Player DVD Troubleshooters can help you fix the problem, so run them both and see if you can now play those songs or not.

Option 2 – Try rebuilding the Windows Media Player Database

If the first option didn’t work for you, you might have to rebuild the Windows Media Player database. You can do this by following the steps below.

• Tap the Win + R keys at the same time to open the Run dialog box.
• After that, copy and paste this command in the field: %userprofile%Local SettingsApplication DataMicrosoftMedia Player
• Once you’ve pasted the command, hit Enter then you will see a new File Explorer which is the folder for the Media Player. You will have to delete every item in this folder, except for the folders. Meaning to say, you must only delete the individual contents inside but not the folders.
• Now launch the Windows Media Player again and watch as it rebuilds the music library automatically.

Computer voice control has moved a long way from its beginning routes and in today's age controlling your PC with voice is truly a reality and fully possible. Voice control is taking up the steam in everyday life, from simple commands in cars, Alexa, smartphones, TVs, etc. to modern computers.

Windows 10 has introduced voice control into PC with Cortana even during the installation process but a lot has changed from having a virtual assistant in begging days and in today's modern Windows 11 OS. You can now freely open apps, move, copy delete files, and even dictate in order to create a word document.

However, in order to take this advantage, you will need to turn it off first since it is disabled by default. Of course, you will need a microphone and some spare time to train Windows in understanding you properly.

Setting up Voice Control

Just like in Windows 10, in Windows 11 voice control is also in accessibility options and the first step is to turn ON Windows Speech Recognition.

Click on the Start button and type Settings into the search bar, click on Open, or press ENTER. On the left side of the settings, window locate and click on Accessibility. On the right part once Accessibility is selected scroll down and find a section titled Interaction and click on Speech. Turn on the switch next to Windows Speech Recognition.

A pop-up will appear that will lead you through the rest of the setup and that's it.

Improving Voice Control

In order to make your voice control better, if you are not satisfied with the results, you can sample more of your voice into the algorithm to tune it more to your liking. Sadly this option is still deep in Control Panel.

Click the Start button and type in Speech recognition into the search bar, look for the search result with Control Panel displayed under it, and click on Open. Click on Train Your Computer to Better Understand You and follow the instructions.

The process will probably take a few minutes. The more data you provide to the speech recognition model, the more accurate it will be when interpreting your instructions. You can train the model multiple times, and each time you do, it should improve the accuracy.

DLL files have certain functions that help the programs in the computer run properly. One of these DLL files is the Msvcr120.dll_clr0400.dll. This particular DLL file is responsible for the extraction of the required resources during the installation of a program and is used when the program is launched or when games are launched in the C++ language. However, a number of users recently reported that they’ve encountered an error that says, “Msvcr120.dll_clr0400.dll is missing” when they tried to install an application or when they tried opening an application. This kind of error could be due to several factors. It is possible that the DLL file is corrupted or there are some programs that interfere with the DLL file. On the other hand, it is also possible that it has been infected by a virus. To resolve this error, here are some potential fixes you need to check out:

Option 1 – Run System File Checker scan

The first thing you can do to fix the error is to try running the System File Checker or SFC scan. System File Checker is a command utility built into your computer that helps restore corrupted files and missing files. Refer to the following steps to run it:

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

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

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

• Reboot your computer.

Option 2 – Troubleshoot the missing Msvcr120.dll_clr0400.dll error in a Clean Boot State

You can also troubleshoot the isDone.dll error in a Clean Boot state. It could be that there are some third-party applications in your computer that are preventing the application from getting installed and to isolate this possibility, you need to boot your computer in a Clean Boot State and then try installing the program again. Putting your computer in this state can help you identify which program is the culprit and thus isolates the problem. In a Clean Boot state, your computer will start using only the pre-selected minimal set of drivers and startup programs. Note that you have to disable and enable one process at a time.

• 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 you’ve set your computer into a Clean Boot State, make sure that you’re signed in as administrator and then try to install the application again.

Option 3 – Try to re-register the problematic DLL file

You can also try to re-register the DLL to resolve the problem. The Regsvr32 tool is a command-line utility that can be used to register and unregister OLE controls like DLL and ActiveX (OCX) controls in the Windows operating system. Follow the steps below to use it.

• Open Command Prompt as admin from the WinX menu.
• Next, type the following commands in the elevated Command Prompt and hit Enter to execute the command. This will re-register the affected DLL file using the Windows operating system tool, regsvr32.exe.
  • exe /[DLL file]
  • exe [DLL file]

Note: Replace “[DLL file]” with the name of the DLL file that was pointed out in the error.

• After you execute the given commands, you should see a message saying, “DllRegisterServer in vbscript.dll succeeded” if the Regsvr32 tool was able to run successfully. After that, try to install the program again and see if it now works.

Option 4 – Try to replace the DLL file with a trusted source

• First, you need to get the new DLL file from another computer with preferably the same file version number.
• After that, you need to boot your PC into Safe Mode and navigate to the paths listed below and then replace the file using a USB drive or other external storage devices.
  • x86: This PC > C:WindowsSystem32
  • x64: This PC > C:WindowsSysWOW64
• Next, type “cmd” in the Cortana search box and right-click on Command Prompt, and select “Run as administrator” to open it with administrator privileges.
• Now type the “regsvr32 ntdll.dll” command and hit Enter.
• Restart your PC and check if the error is now fixed.

Option 5 – Scan your computer using Windows Defender

The DLL file might also be infected with malware or virus and to eliminate it which could explain why you’re getting the “Msvcr120.dll_clr0400.dll is missing” error. Thus, you have to scan your computer using security programs like Windows Defender.

• Tap the Win + I keys to open Update & Security.
• Then click on the Windows Security option and open Windows Defender Security Center.
• Next, click on Virus & threat protection > Run a new advanced scan.
• Now make sure that Full Scan is selected from the menu and then click the Scan Now button to get started.