Repair Windows 10 Error Code 0xC1900208, 0x4000C

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RegClean Pro is a program developed by Systweak Inc. RegClean Pro cleans such invalid registry errors using its advanced scan engine. It not only fixes invalid registry entries, it also defragments the registry, keeping it streamlined for smoother system performance.

RegClean Pro defines auto-start registry entities that allow the program to run each time the system is restarted, it also adds various Scheduled tasks in Windows Task Manager in order to launch the application at various times. This application has been found bundled up with various other potentially unwanted applications, also several anti-virus programs have detected this application for optional removal.

About Potentially Unwanted Applications

What is a Potentially Unwanted Program (PUP)?

Have you ever detected an unwanted program on your computer system and pondered how it got there since you’re confident that you didn’t consciously download or never gave authorization to be installed? Potentially Unwanted Programs (PUP), also known as Potentially Unwanted Applications (PUA), are programs that you never wanted in the first place and sometimes come bundled with freeware software. Once installed, the majority of these applications can be hard to eliminate and become much more of a nuisance rather than a benefit. The term PUP was coined to outline this crapware as something other than malicious software. Similar to malicious software, PUPs cause problems when downloaded and placed on your PC, but what makes a PUP different is you grant consent to download it – the fact is very different – the software installation bundle actually tricks you into accepting the installation. No matter whether it is viewed as malware or otherwise, PUPs are nearly always harmful to a computer owner as they will bring on spyware, adware, keystroke logging, along with other nasty “crapware” features on the PC.

What do PUPs do on your PC, precisely?

PUPs come in many forms. Commonly, they will be seen in adware bundlers which are known to use aggressive and misleading advertising. Most bundlers install multiple adware applications from various vendors, each of which has its own EULA policy. Safebytes Anti-Malware totally eliminates this threat and safeguards the computer against unwanted programs or adware infection. They will also come in the form of web browser extension add-ons and toolbars. They may keep track of your online movements, redirect your search results to risky sites where spyware and adware can be downloaded, hijack your search page, and slow your web-browser down to a crawl. PUPs lie in the gray part of the software spectrum. Also in the large majority of the cases, people won’t be aware that they are installing an unwanted program. Even if the PUPs really aren’t inherently malicious, these software programs still do practically nothing good on your computer system – they will take valuable resources, slow your PC, weaken your computer security, making your PC more vulnerable to viruses.

How you can stop PUPs

• Read carefully before accepting the license agreement as it might have a clause about PUPs. • Do not accept standard, express, default, or any other installation settings which are recommended. Always select “custom” installation. • Install an advert blocker/pop-up blocker; Deploy anti-malware products like Safebytes Anti-Malware. These types of software programs could establish a wall between the computer and online criminals. • Be alert if you download and install freeware, open-source software, or shareware. Never install applications that seem suspicious or malicious. • Use official product websites for downloading software. Stay away from download portals altogether as most websites compel users to download the software using their own download manager, which is often bundled with some sort of unwanted programs.

Can't Install Safebytes Anti-malware due to the presence of Malware? Do This!

Practically all malware is bad, but certain types of malicious software do more damage to your computer or laptop than others. Some malware sits in between the computer and the internet connection and blocks a few or all websites which you want to check out. It might also prevent you from the installation of anything on your PC, particularly anti-virus programs. If you’re reading this article right now, you’ve perhaps recognized that virus infection is a reason for your blocked internet traffic. So what to do when you want to install an anti-malware application like Safebytes? There are a few actions you can take to circumvent this issue.

Download the software in Safe Mode with Networking

In Safe Mode, you are able to change Windows settings, uninstall or install some software, and remove hard-to-delete viruses and malware. If the virus is set to load immediately when the computer boots, switching to this mode may prevent it from doing so. To get into Safe Mode or Safe Mode with Networking, press the F8 key while the computer is booting up or run MSConfig and look for the “Safe Boot” options under the “Boot” tab. After you restart into Safe Mode with Networking, you can download, install, as well as update anti-malware software from there. Following installation, run the malware scanner to eliminate most standard infections.

Switch to an alternate web browser

Certain viruses might target vulnerabilities of a particular web browser that block the downloading process. If you seem to have a trojan attached to Internet Explorer, then switch to an alternate web browser with built-in security features, such as Chrome or Firefox, to download your preferred anti-malware program – Safebytes.

Install and run anti-malware from a USB drive

Another method is to download and transfer an anti-malware application from a clean PC to run a virus scan on the infected system. Follow these steps to run the antivirus on the infected computer. 1) On a clean PC, download and install Safebytes Anti-Malware. 2) Plug in the USB drive into the uninfected PC. 3) Double click on the downloaded file to open the installation wizard. 4) Choose a USB flash drive as the place when the wizard asks you where you wish to install the application. Follow activation instructions. 5) Remove the USB drive. You may now use this portable antivirus on the infected computer. 6) Double-click the antivirus software EXE file on the pen drive. 7) Run Full System Scan to identify and clean-up up all types of malware.

A Look at the Best Anti-Malware Program

These days, anti-malware software can protect your PC from different types of internet threats. But exactly how to decide on the right one among various malware protection application that is available out there? As you might be aware, there are numerous anti-malware companies and products for you to consider. Some are worth your money, but most aren’t. You have to purchase a product that has obtained a good reputation and detects not only viruses but other sorts of malware too. Amongst few good programs, SafeBytes Anti-Malware is the highly recommended program for the security-conscious end user. Safebytes is among the well-established computer solutions firms, which provide this all-inclusive anti-malware software program. With its cutting-edge technology, this application will let you eliminate several types of malware like computer viruses, trojans, PUPs, worms, adware, ransomware, and browser hijackers. SafeBytes has great features when compared to other anti-malware programs. The following are some of the features you will like in SafeBytes. Real-time Protection: Malware programs trying to enter the computer are identified and stopped as and when detected by the SafeBytes active protection shields. They are very efficient in screening and getting rid of various threats because they’re constantly revised with new updates and alerts. World-class AntiMalware Protection: This deep-cleaning anti-malware software goes much deeper than most anti-virus tools to clean out your computer. Its critically acclaimed virus engine locates and disables hard-to-remove malware that conceals deep within your personal computer. Internet Security: SafeBytes checks and gives a unique safety ranking to each and every site you visit and block access to web pages known to be phishing sites, thus protecting you against identity theft, or known to contain malware. Fast Scan: Safebytes Anti-Malware, with its advanced scanning engine, offers ultra-fast scanning which can immediately target any active on-line threat. Lightweight: This program is not “heavy” on your computer’s resources, so you will not notice any performance problems when SafeBytes is operating in the background. Premium Support: For any technical issues or product support, you can get 24/7 professional assistance via chat and email.

Technical Details and Manual Removal (Advanced Users)

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

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

Did you know you can use emoji in file names inside Windows 10? It is no secret that emojis are basically everywhere and Microsoft has seen this and integrated them into Windows itself, so you can name files using emojis or combine them with text. Placing emojis in file names or in the text is extremely easy, all you have to do is press ⊞ WINDOWS + . and the emoji dialog will open from where you can find which emoji you would like to use. And that's it, you just used emoji for the file naming.

!!!NOTE!!!

In theory, some applications may not like these emojis if they don’t support Unicode characters. However, modern applications are designed to work with a broad set of languages that should properly support emojis. For example, the classic Windows Command Prompt can’t see emoji characters in file names properly, but both PowerShell and Microsoft’s new Windows Terminal can display them properly. If you do run into a problem, you can always open File Explorer and rename the affected files and folders to remove the emoji characters. You can then use those files in applications that don’t properly support emoji file names.

Recently, a number of users reported that they were not able to run PLEX and other similar streaming services ever since a Windows Update was automatically installed in the system. The error in these streaming services has something to do with a missing Mfplat.dll DLL file from the Windows Media Feature Pack. On the other hand, some users also reported that the mfplat.dll error occurred on several games as well which used the Media Feature Pack. Usually, the mfplat.dll error is caused by the missing Media Feature Pack in Windows 10. Although most of the time the Media Feature Pack is installed by the application that needs it or through Windows Update automatically, there are just certain installers that do not have it. It could be that the Media Playback service was disabled by a particular Windows Update. Aside from that, the error might be because your computer is using Windows 10 N – a Windows 10 version that does not include the Media Feature Pack by default. Whatever the cause may be, you can troubleshoot the problem with the help of the options given below. But before you go on, keep in mind that downloading the missing DLL file and copying it to the folder of the program where you encounter the error won’t really help and will only make things even more complicated.

Option 1 – Install the Media Feature Pack for Windows 10 N version

As mentioned, the Windows 10 N version does not come with Windows Media Player. Meaning to say, the Media Feature Pack is also not installed by default or won’t be updated by the Windows Update component. So if you are not quite sure what Windows 10 version you currently have installed, refer to these steps:

• Tap the Windows key + S and then type “about” in the search box.
• From the search results, click on the “About your PC” to open the About tab of the Settings app.
• Afterward, scroll down to the Windows specifications and check your Windows version under Edition.

Note: If you’ve determined that your computer is using the Windows 10 N version, you need to install the appropriate Media Feature Pack for your computer. How? Refer to the steps below:

• Click this link to download and install the Media Feature Pack from Microsoft’s official website.
• Upon installation, select the edition you want to install using the drop-down menu and then click on Confirm. Take note that there are few reasons why you’d want to install the older version since most streaming services like PLEX and most games usually require version 1803.
• After that, wait until the request is validated. The download should begin in a few minutes automatically.
• Once the download is completed, open the installation executable file and follow the next on-screen instructions to install the Media Feature Pack on your computer.
• Restart your computer. After your computer has rebooted, open the application where you’re getting the mfplat.dll missing error and then check if the problem is now fixed.

Option 2 – Enable Media Playback via Command Prompt

If you encounter the mfplat.dll missing error when you attempt to run PLEX or other similar streaming service and you’ve already verified that the Media Feature Pack is indeed installed, you might want to try enabling it using an elevated Command Prompt. There are cases when a particular Windows Update ends up disabling the feature and creates the grounds which results in the mfplat.dll missing error. Thus, you can have to enable the feature via Command Prompt.

• Tap the Win + R keys to open the Run dialog box.
• Then type “cmd” in the field and hit Enter to open an elevated Command Prompt.
• Next, click on Yes if a User Account Control prompt pops up.
• After opening Command Prompt, copy and paste the following command and hit Enter to execute it:

dism /online /enable-feature /featurename:MediaPlayback

• Close Command Prompt and then open the app once again to check if the problem is now fixed.

Option 3 – Try extracting a copy of the mfplat.dll file from the windows.old directory

If you encounter the error shortly after you just upgraded to Windows 10 from an older version, the best thing you can do to resolve the problem is to use windows.old directory to fetch an old copy of the mfplat.dll file. To do so, follow the steps below.

• Go to the Windows drive and then look for the windows.old directory where it preserves a copy of your old operating system as well as associated files in case something goes out of hand during the upgrade process.
• After that, open the windows.old folder and then go to the syswow64 folder.
• Next, from the syswow64 folder, copy the mfplat.dll file and paste it to C: windows syswow64.
• Restart your computer and check if the error is now resolved or not.

There are several kinds of errors you could encounter when you are running Windows 10 on a virtual machine. The Windows OS knows the difference between booting up in a standalone computer or in a virtual machine. This is why some specific drivers and system capabilities are used while emulating the Windows OS on software and during this phase, there are times when the System Preparation may throw up an error that says, “A fatal error occurred while trying to sysprep the machine”. This kind of error arises due to a race condition wherein the Sysprep command tries to stop the Microsoft Distributed Transaction Coordinator or MSDTC service and the VMware tool tries to start the MSDTC service. You may also see the following messages logged in the Setuperr.log file:

• [0x0f0082] SYSPRP LaunchDll:Failure occurred while executing ‘C:Windowssystem32msdtcprx.dll,SysPrepDtcCleanup’, returned error code -2146434815[gle=0x000000b7]
• [0x0f0070] SYSPRP RunExternalDlls:An error occurred while running registry sysprep DLLs, halting sysprep execution. dwRet = -2146434815[gle=0x000000b7]
• [0x0f00a8] SYSPRP WinMain:Hit failure while processing sysprep cleanup providers; hr = 0x80100101[gle=0x000000b7]

To fix the 0x0f0082, 0x0f0070, 0x0f00a8 Sysprep errors, you can check out two potential fixes. First, you have to check the status of the MSDTC service and the second one is to check the settings in the Windows Registry. Note that these fixes are proven to be effective on many users and apply to several versions of Windows, including Windows 10.

Option 1 – Check the status of the MSDTC service via Command Prompt

As mentioned, the error could be caused by the malfunctioning of the MSDTC service or it. Thus, you have to uninstall and reinstall the MSDTC service to resolve the problem and you can do that using Command Prompt. Follow the steps below.

• In the Start Search, type “command prompt” and from the results, right-click on Command Prompt and then select the “Run as administrator” option to open it with admin privileges.
• If a User Account Control or UAC prompt appears, just click on Yes to proceed.
• Once you’ve opened Command Prompt, execute this command: msdtc –uninstall
• The command you just entered will uninstall the MSDTC service. After that, you need to execute this second command to reinstall the service: msdtc –install
• Now exit Command Prompt and check if the error is now fixed.

Option 2 – Check the Registry settings

• Tap the Win + R keys to open the Run dialog box and type “Regedit” in the field and click OK or hit Enter to open the Registry Editor.
• After opening the Registry Editor, navigate to this registry path: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionSoftwareProtectionPlatform
• From there, look for a DWORD value that’s named “SkipRearm” and double click on it.
• Then change its value data to “1”.
• Restart your computer to apply successfully apply the changes made and check if it was able to fix the error.

It is officially confirmed, Windows 11 release date is October 5^th. Windows 11 will be released as a free upgrade to all registered Windows 10 users that have supported hardware for it. The rest of the users will be able to install it via ISO file as a clean installation if their computer supports Windows 10 hardware requirements. The official price for the license for Windows 11 has not yet been set but I assume after release it will be set. Priority for W11 will have users who are upgrading from W10 as stated by Microsoft. Also, it was officially confirmed that Android apps will not be running natively in this first release of Windows 11, that feature will come in a future update, official statement below:

"We look forward to continuing our journey to bring Android apps to Windows 11 and the Microsoft Store through our collaboration with Amazon and Intel; this will start with a preview for Windows Insiders over the coming months,"

The rest of the features will be all included inside Windows 11 on launch.

Microsoft’s initial Windows 11 hardware requirements were not really well received by users and they were not really clearly represented from the start making a lot of potential customers slowly drift away from the hype. It seems that Microsoft has acknowledged this since they have changed their tune about system hardware requirements for the upcoming Windows 11. It seems that Windows 11 will be able to be officially installed on unsupported computers but with a little inconvenience.

What is a catch?

Windows 11 will still have the same hardware requirements and if the PC meets them, that computer will be officially supported, other ones (any that can run Windows 10) that do not meet system requirements can still run Windows 11 but the system will have to be clean installed. So no upgrade option for old computer users, just a clean install. This means of course that you will need to download the ISO image and make a bootable USB in order to install it. Also since you will be doing a clean install do a backup of the hard drive since it will need to be formatted. Also, Microsoft has stated that with unofficially supported PC some driver updates might not be delivered leaving you with either older driver versions or relying on your hardware manufacturer on them. This is still not confirmed by Microsoft, just stated as an option. We will see how it goes.

Conclusion

It is very good that Microsoft has reconsidered its system requirements and will not stubbornly push its initiatives over the top requirements allowing even older computers to install new OS. I am sure over time lot of users will upgrade their hardware and drive into officially supported waters, but it is good that they will be able to use new OS on their current hardware.

Having the latest applications is often preferred for most users but sometimes we have some old applications which have not been updated or simply we just want to run oldie on our computer because it does everything we need and we do not want to upgrade in order to save some money. The issue is presented sometimes when we try to run an old application in Windows 10 and some components are missing in Windows itself or the application is simply coded in a way to work on older Windows versions. If by any chance you have this issue then this guide is for you since we are going to show you how to run old applications in Windows 10. This guide is made in a way to takes into account that the application itself is completely installed on your Windows 10 machine if you can not even install the application you will need to search solution for that particular application since that can not really be generalized and pinpointed issue, every application is different.

Running old applications using the compatibility option

All of that being said, let's start that old app you have. First thing is to locate an executable file or shortcut of the desired application. Once it is located, right-click on it to bring up the menu, and all the way to the bottom you will find properties. Left-click on properties. The application settings screen will open, in upper tabs locate Compatibility and left-click on it. After the click, you will find yourself in application compatibility settings. In this window, you will face different options to run the chosen application in various modes in order to make it run. How settings are self-explanatory and different applications will need different settings sadly we can not cover them all but your safest bet is to run them in an environment where they have worked. For example, if the application was working fine in Windows XP and required administrator privileges, check Run this program as an administrator and Run this program in compatibility mode for Windows XP.

As you know, the Microsoft store is a built-in tool in Windows 10 where you can find a variety of applications. It helps users in downloading or updating apps in the system. However, there are instances when you could encounter issues while using it. One of the issues that you could face when using the Microsoft Store app is when it keeps on offering apps you have just updated or when you are not able to update any apps at all. This kind of issue in the Microsoft Store app might be caused by other issues like a damaged Windows Store cache. There are several options you can check out to resolve the problem. You can try to check the registry setting or run the Windows Store apps troubleshooter or clear the Windows Store cache manually or reset its settings. You could also try to re-register the Microsoft Store app. For more details, refer to each one of the options provided below but before you troubleshoot the problem, make sure that you create a System Restore point.

Option 1 – Run the Windows Store App troubleshooter

The Windows 10 Store Apps Troubleshooter will help you in fixing the problem in Microsoft Store. This is a great built-in tool from Microsoft that helps users fix any app issues. To use the Windows Store Apps 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.
• Under the Troubleshoot section, on your left-hand side, scroll down to find Window Store Apps.
• Then click on the Run the troubleshooter option and follow the on-screen instructions and then see if it fixes the problem.

Option 2 – Try checking the settings in the Windows Registry

The next thing you can do to fix the problem is to check the Registry settings for the Windows Store.

• Tap the Win + R keys to open the Run utility and type “Regedit” in the field and then hit Enter to open the Registry Editor.
• Next, navigate to this registry path: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionCurrentVersion
• From there, look for the DWORD named “CurrentVersion” and make sure that its value data is set to 6.3, but if it’s not then change its value data to 6.3
• Exit the Registry Editor and restart your computer and then see if it fixed the problem with the Microsoft Store app.

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 try to install your app or update your computer again.

Option 4 – Try to re-register the Microsoft Store app via Windows 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.