Fix mfewfpk.sys, Epfwwfp.sys Errors in Windows

What is the Runtime Error R6025?

The runtime error R6025 can be quite annoying for PC users as it pops up randomly anytime. It is a type of runtime error but typically associated with C++ programming. The error is displayed in the following format:

‘Runtime Error! Program: C:…R6025-Pure Virtual Function Call’

Solution

Error Causes

The runtime error R6025 is triggered due to the following reasons:

• Runtime components of Visual C++ libraries are missing
• Microsoft.NET framework damaged
• Registry corrupted with bad files and data overload
• Virus and malware invasion

Further Information and Manual Repair

Try the solutions given below to repair the runtime error R6025 on your system:

Cause: Microsoft.NET framework damaged

Solution: If this is the underlying cause of the error, then it is advisable to reinstall and repair the Microsoft.NET framework on your PC. To reinstall this framework, go to the start menu, click control panel, programs and then click ‘Turn Windows features on or off’. Here you might be promoted for an administrator password. Insert the password to proceed. Now locate Microsoft.NET framework 3.5.1 and uncheck this box, press OK and then reboot your system. After that open ‘Turn Windows features on or off’ and check the Microsoft.NET framework 3.5.1 and then restart your PC. This will hopefully resolve the error.

Cause: Runtime components of Visual C++ libraries are missing

Solution: If runtime components of Visual C++ libraries are missing, then you will have to download and install these from different websites. This can be time-consuming and slightly complicated for you if you are not technically sound.

Cause: Malware Attack

Solution: If the runtime error R6025 is triggered due to a malware attack, then you will have to install and run a powerful antivirus on your PC. This will help detect and remove such malicious software affecting your system.

Cause: Registry Issues

Solution: If registry corruption is the underlying cause of the runtime error R6025 on your PC, then you need to clean up the registry and repair it. The best way to clean and repair the registry is to download Restoro. Restoro is an advanced PC repair tool integrated with powerful and highly functional utilities all in one. Utilities include a registry cleaner and a system optimizer. It has easy navigation, a user-friendly interface, and is compatible with all Windows versions. Users of all levels can operate it to resolve all kinds of PC errors including the runtime error R6025. The registry cleaner utility wipes out all the unnecessary, malicious, obsolete files and invalid entries overloading the RAM. It frees up the disk space, repairs the damaged files and the registry. Furthermore, Restoro also functions as a system optimizer. It detects system instability issues and resolves them while boosting the speed of your PC. To resolve the runtime Error R6025 on your system in seconds click here to download Restoro PC repair tool now!

Error Code 0xc004f210 – What is it?

Error code 0xc004f210 is one of the many activation errors that affect Windows 10 users. Users will be able to identify error code 0xc004f210 because of the following common symptoms which occur:

• Inability to activate Windows 10 operating system
• Message box with error code 0xc004f210

Solution

Error Causes

Error code 0xc004f210 usually occurs due to issues related to one’s product key or digital entitlement. Both the product key and digital entitlement are used by Microsoft to enable customers to activate the version of Microsoft that they have legitimate access to. If you enter the wrong product key or if you upgrade to Windows 10 but the current version of Windows to which you are attempting an activation does not match the edition of your digital entitlement, error code 0xc004f210 may occur. To correct this issue, you will need to implement one or more manual repair procedures. This will depend on the problem that caused the error to occur in the first place.

Further Information and Manual Repair

The methods below are simple procedures that Windows users lacking technical knowledge will be able to successfully complete. However, do contact a Windows repair technician if you have difficulty completing the manual repair methods listed below, or if the problem persists after completing these steps.

Method One: Enter Valid Product Key

In order to successfully activate your Windows 10 operating system and resolve error code 0xc004f210, you will need to enter a valid product key. Ensure you enter the 25-character code in the order it is given as making a simple mistake while typing the product key can lead to the reoccurrence of the error code. Follow the instructions below to enter the product key.

• Step one: Click the Start button then select Settings
• Step two: Select Update & security then Activation
• Step three: Click the Change product key
• Step four: Type in your valid product key with its 25 characters in the correct order

You should be able to successfully activate Windows 10 once you complete the process. However, move to the next manual method suggested below if the problem persists as error code 0xc004f210 could be due to an issue with your digital entitlement.

Method Two: Reinstall Windows 10 Edition that Matches Your Digital Entitlement

Digital entitlement, a new form of activation that doesn’t require the use of a product key, could be the real reason you are experiencing error code 0xc004f210 on your device. To combat any issues related to your digital entitlement, ensure the version of Windows 10 installed on your system matches your digital entitlement. This will require that you reinstall your operating system as well. After reinstalling Windows 10, follow the steps below to complete the process.

• Step one: Click the Start button then select Settings
• Step two: After selecting Settings, click Update & Security
• Step three: Select Windows Update then the Check for updates tab
• Step four: Activate Windows 10 update

If this method is successful, you will no longer see the error code 0xc004f210 pop up on your screen. However, contact a Windows repair technician to evaluate your system if the issue persists.

Method Three: Use an Automated Tool

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

Error Code C19000101 - 2000B on Windows 10– What is it?

Error Code C19000101 - 2000B is a Blue Screen of Death (BSOD) error encountered by Windows users in an attempt to upgrade their operating system from Windows 7 or Windows 8/8.1 to Windows 10. The system upgrade does not successfully finish and when the installation is resurrected, it fails then reverts back to the original operating system. More and more Windows users come across this error that may have been triggered by a few reasons to be discussed in this article.

Solution

Error Causes

Microsoft users can experience the BSOD error C19000101-2000B due to the following reasons:

• There’s an incompatibility with the drivers
• Antivirus software

Further Information and Manual Repair

In fixing error code C19000101-2000B, you can try doing it manually. Manual repair methods can offer users solutions effectively and efficiently, having to address the root causes and issues in relation to a number of Windows error codes. If properly implemented, these manual repair methods can help Windows users resolve problems at hand immediately. However, there are cases where the help of a Windows professional is necessary. In such instances, it would be best to consult a certified Windows expert or you can also try using a powerful automated tool whenever needed.

To be able to fix error code C19000101-2000B, implement the first method used in resolving error code 0xc000021a, then you can proceed with this first method:

Method One: Perform Clean-Boot

1. Prior to performing an upgrade, you need to disable your antivirus. Or, better yet, uninstall it.
2. Ensure that your PC name is simple without hyphens, periods, or dashes.
3. Restart your device several times, then try again.
4. Disable all USB devices such as a smart card reader.
5. If you are using a SCSI hard disk, be sure to have the drivers ready and available for a storage device like a thumb drive to be connected. While on the Windows 10 setup, select the Custom Advanced Option then use the Load Driver command to load the right driver for the SCSI drive. If the setup still fails, try switching to an IDE-based hard disk.
6. Launch a clean boot, restart your device, then try again.
7. If you are upgrading to Windows 10 using the .ISO file, make sure to disconnect from your internet connection during setup. If your device is connected by Wi-Fi or through LAN, you need to disable both before attempting to run a  system upgrade again.
8. Switch to a local account if you are connected to a domain.
9. Ensure that all external devices such as USB keys, external hard drives, gaming controllers, or printers are not attached to your device.

If you are upgrading to Windows 10 using Windows Update, you can perform a manual repair using the next method.

Method Two: Upgrading Via Windows Update

1. Make sure to disconnect from the Wi-Fi or LAN once the download reaches 100% before you proceed with the system upgrade.
2. Press Windows + X to open the command prompt window as an administrator.
3. Stop the Windows Update service, BITS, MSI Installer, and Cryptographic by inputting the following commands one by one, hitting Enter after every command:

Net stop wuauserv

Net stop bits Net stop msiserver Net stop cryptSvc

4. Restart both Software Distribution and Catroot2 folders. You can do this by typing Ren C: WindowsSoftwareDistribution SoftwareDistribution.old and Ren C: WindowsSystem32catroot2 Catroot2.old in the command prompt to change the names of both Software Distribution and Catroot2 files.
5. Restart the Windows Update service, BITS, MSI Installer, and Cryptographic by inputting the following commands one by one, hitting Enter after every command:

Net start wuauserv

Net start bits Net start msiserver Net start cryptSvc

6. Exit the command prompt then restart your device. You can now try to proceed with the system upgrade again.

Method Three: Disable or Uninstall Antivirus

1. If you opt to just disable your antivirus, you just have to right-click on the antivirus’ icon from your toolbar then choose Disable.
2. Press Ctrl + Alt + Del to open the Task Manager.
3. Check if all the files or services linking to your antivirus are turned off.
4. If you choose to uninstall your antivirus (which is recommended), open Control Panel.
5. Once the Control Panel window is open, select Programs then Uninstall a Program.
6. Look for your antivirus on the list, right-click it then choose Uninstall.

The Windows Defender program can both scan and monitor almost the entire folder on a Windows 10 computer. So if you have a folder that may have files that could trigger an alarm to Windows Security, then it would be better if you add an exclusion to Windows Security. Note that it is okay to do this as long as you’re certain that the contents of the folder you want to exclude are safe and that Windows Defender is only throwing out warnings for nothing. This way, Windows Defender won’t scan those folders in the future. And besides, there are also some Windows folders and files that you may exclude from the Antivirus scans, especially if you want to save your scan time. This kind of feature also comes in handy when you trust a file type or folder or any process that you believe is safe but the Windows Security considers as malicious. To exclude a folder or a file or process or a file type from the Windows Security scan, here are some steps you can follow. Make sure to do them carefully. Step 1: Search for “Windows Security” in the Search box and then click on it from the search results to open it. Step 2: Next, click on Virus & threat protection > Manage settings > Add or remove exclusions. Step 3: After that, on the next screen, click on Add an exclusion > Folder. It will show you a list that includes File, Folder, File Type, and Process. Step 4: Now click on “+Add and exclusion” on the next window and then select a folder you want to exclude and click OK to add it in the Exclusions list. Step 5: Click on the down arrow button to remove it and then click on the Remove button. Note: If you want to only ignore a few file types, it’s better if you configure your antivirus program to ignore these files with a specific extension. This way, it will ignore all of them no matter what their location is. Also keep in mind that when you select a folder, all the subfolders in it will also be excluded from the scan. Thus, you need to understand what you’re about to do. Once you’re done excluding the folder, it is recommended that you protect the folder using the Controlled Folder Access since this folder is not monitored for threat. The Controlled Folder Access will ensure that an external program does not alter it. This way, you can be sure that even though this folder is not included in the scan, it is still secure.

From the various report, it is now clear that no one is prone to Ransomware attacks. Cyber-criminals never target any specific field of the user workgroup for this Ransomware attack. But in past few years, it has hugely affected home users, businesses, organizations. We can say, Ransomware victims come in all shapes & sizes. Many business owners think that they will never be attacked by Ransomware crooks because their business is not so big. But that’s not true. A huge proportion of Ransomware attacks happened in small sector businesses because of their weak security resistances.

Some leading negative consequences of Ransomware attacks faced by almost every victim are:

1. Permanent or temporary loss of proprietary or sensitive information.
2. Lots of trouble in performing regular operations.
3. Huge financial losses sustain for restoring up your files and systems.
4. Latent harm to the reputation of an organization.
5. Even making the Ransom payment doesn’t guarantee the safe releasing of your encrypted files.
6. Attackers get the victim’s money along with their banking details.
7. Getting the decrypting files doesn’t mean malware infection has completely been removed.

Ransomware put a tremendous impact on disturbing business operations and in the end, leads to data loss situations.

Here are some huge impacts of Ransomware attacks on business are:

1. Damage or loss of all the crucial information
2. In the Ransomware post-attack period Business disrupts a lot.
3. Destruction of hostage data, file, and system.
4. Business downtime
5. Victimized company’s reputation dropdown
6. Productivity loss

Apart from the ransom, the cost of downtime because of restricted system access will bring major concerns. It’s a fact that due to downtime victims may has to pay a cost of ten thousand dollars daily. As, Ransomware is becoming more and more widespread, so all companies require to brush up on their annual cyber-security goals. Moreover, approach for some appropriate implementations of Ransomware recovery plans and commit sufficient funds in their IT budgets for cyber-security resources. Among the most effective impact of Ransomware, “data encryption” is very hard to deal with. Meanwhile, this victim is completely restricted to access any of their encrypted data. The only way for unlocking these encrypted files is through the decryption key which only belongs to hackers. Many times, the decryption key is given to the organization, after the payment of the ransom. But there are also some cases when data is not handover to the victim, even after the ransom payment. The main risk that generates with “operational impact of Ransomware” is on the businesses. Can you just imagine, what will happen if all of a sudden entire services or processes of your business halt down?

Well, this dreadful Ransomware threat is so impactful that it can:

1. Close down the entire plant
2. Freeze manufacturing control system
3. Make other backlogs

All the damages that occur due to downtime can be a major one and can have so many consequences. A well-organized strategy of backup and recovery will not certainly make the Ransomware attack painless. As this takes an extensive amount of money and time for data restoration.

Apart from that, the decision of recovering your system using the backup moreover depends on three things:

1. First the amount of data loss that is considered acceptable by your business or organization.
2. Up to how extent, the impact of Ransomware has spread
3. How fast the Ransomware attack was spotted.

However, in many cases, data gets so encrypted that you can’t revert back to the restore point. At that time external backup is considered the best option. Among the wide-reaching impact of Ransomware “Data loss” is the most effective one.  As it starts from little disruption and leads to permanent business failure. Sometimes data loss in a Ransomware attack leads to disclosure of all your confidential information which ends up in fines and lawsuits. Attackers always look for backup files and folders after encrypting your system data. So that user can’t retrieve their corrupted file from the backup. Such dreadful activities make this Ransomware threat so profitable and effective. Victims don’t have any choice left either they have to pay the ransom or they have to face their risk of data loss.

Windows Update Error 0x80071a91, what it is? As you know, Windows Updates are very essential to the operating system since they push with them the important security updates that are crucial to the system. And if a Windows Update is delayed, it can the system vulnerable to potential threats. Thus, this kind of issue must be resolved right away. One of the errors that you can encounter while updating your computer is the Windows Update Error 0x80071a91. The error code 0x80071a91 occurs when the “Transaction support within the specified file system resource manager is not started or was shut down due to an error”. This happens when a service called “File System Resource Manager” or FSRM does not function due to some reason. To fix the Windows Update Error 0x80071a91, here are some suggestions that could help.

Option 1 – Run the Windows Update Troubleshooter

Running the built-in Windows Update troubleshooter could also help you resolve the Windows Update Error 0x80071a91. 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 2 – Disable the antivirus program temporarily

There are times when the antivirus program installed in your computer blocks file access and even disk access. Thus, disabling the antivirus program or any security software installed in your computer is always a good idea you can try when the Windows Update process does not go smoothly. So before you try updating your computer again, make sure to disable the antivirus or security program and once the Windows Update is done, don’t forget to enable the antivirus program back again.

Option 3 – Try resetting the File System Resource Manager

As pointed out earlier, the error 0x80071a91 pops up when the FSRM service suddenly stops working and so resetting this service via Command Prompt might resolve the problem. To do so, follow the steps below.

• In the Windows Search box, type “command prompt” and hit Enter.
• Then right-click on Command Prompt from the related search results and click the “Run as administrator” option.
• After opening Command Prompt as admin, type the following command and hit Enter:

resource setautoreset true C:

• After that, exit Command Prompt and restart your computer and then check if the problem’s fixed by running Windows Update again.

Option 4 – Flush the contents of the SoftwareDistribution folder

You have to stop a couple of services such as BITS, Cryptographic, MSI Installer, and Windows Update Services. And to do that, you need to flush the contents in the SoftwareDistribution folder. The Software Distribution folder in the Windows operating system is a folder that can be found in the Windows directory and is used to store files temporarily which might be required to install the Windows Update on your PC. Thus, it is required by the Windows Update and maintained by WUAgent. Aside from that, it also contains all the Windows Update History files and once you delete them, you will most likely lose the Update history. As a result, the next time you run the Windows Update, it may result in a longer detection time.

• 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.
• Once all the contents in the Software Distribution folder are deleted, restart your PC and then go back to Command Prompt and input the following commands again.

net start wuauserv net start bits

Option 5 – Delete the Common Log File System transaction logs

You might also want to delete the Common Log File System or CLFS transaction logs to fix the Windows Update Error 0x80071a91.

• Open an elevated Command Prompt.
• Then type each of the commands listed below and press Enter after you type each one of them.
  • cd /d %SystemRoot%System32SMIStoreMachine
  • attrib -s -h *
  • del *.blf
  • del *.regtrans-ms
• After you’ve executed the commands given above, restart your computer and try to update Windows 10 again.

Many Windows 10 users often change the IP addresses of their computers’ network adapter in order to connect to the internet or network they belong to in times when there is no automatic connection for their computers. In most cases, access to modifying this setting is restricted for some odd reason even if you are an administrator. So if you are one of the users whose Windows 10 VPN IPv4 Properties are not working, this post can help you remedy that so that you can open and edit the IPv4 Properties on your Windows 10 PC. The common way to change IP settings is by going to Settings > Network and then to Internet > Change adapter options > Select Network adapter > right click and open Properties. From there, you can select TCP/IP 4 and modify it. If you aren’t able to do this, refer to the instructions laid out below to troubleshoot the problem in accessing the IPv4 Properties.

Option 1 – Try using PowerShell to manually set the IPv4 properties

As you are not able to set it using the interface, you can do so using PowerShell instead. Note that this option will only work for you if you run PowerShell with administrator privileges. After opening PowerShell, according to many users, you have to run the this command – set-DnsClientServerAddress -InterfaceAlias “Ethernet” -ServerAddresses xxx.xx.xxx.xxx,x.x.x.x,xxx.xx.xxx.xxx,x.x.x.x Usually, Ethernet is the name of your network adapter which is set by default. If you want to see the actual name of your network adapter, you can just type this command and tap Enter after doing so – Get-NetAdapter -physical | where status -eq 'up' After entering the given command, you will see a list of active Ethernet adapter in your computer as you can see on the image above. Note that the 4 sets of X like the one on the image below should match with the sequence:

Option 2 – Try editing the rasphone.pbk files

The rasphone.pbk files stores property for the connections and since you are not able to access the IPv4 properties, it is most likely that it has been disabled here. The good thing is that you can open these files and edit them using Notepad. Refer to the steps below to do so.

• Open the Windows Explorer and then enable the show hidden files option.
• After that, look for the files at this location – C:Users <username>AppDataRoamingMicrosoftNetworkConnectionsPbk_hiddenPbkrasphone.pbk
• Then right-click on it and select the “Open with” option and choose the Notepad app.
• After opening the file, look for “IpPrioritizeRemote” from the long list.
• Once you found it, set its value from “1” to “0”.
• After that, look for “IPInterfaceMetric” and set its value to “1” and tap Ctrl + S to save the changes you’ve made, and then exit and try accessing the IPv4 properties again. It should work, but if you’re still unable to access it, try the next option below.

Option 3 – Enable the Split Tunneling if you use VPN

All data goes back and forth when you are using a VPN service on your computer. And since you are using VPN, it could be that it disables the IPv4 interface. If that’s the case, you need to stay connected with both the local network and VPN and to do so, you have to enable Split Tunneling. How? Follow these steps:

• Open PowerShell with administrator privileges.
• Next, type in “Get-VpnConnection” and tap Enter. After doing so, it will give you the exact name of your VPN.
• After that, type in “Set-VpnConnection -Name “yourVPNName” -SplitTunneling $True” and tap Enter. Once you enter the command, it will free your IPv5 settings so that you can change it to connect with your local network if you prefer it to.

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.

If you encounter an error saying, “0x800f0982 – PSFX_E_MATCHING_COMPONENT_NOT_FOUND”, when you try to install a Windows 10 cumulative update, then you’ve come to the right place as this post will help you sort this problem out. According to the reports, computers with Asian language packs installed are the ones that are mostly affected by this error. In fact, the same error code was also found with two KB4493509, KB4495667 and KB4501835. These cumulative updates are released as part of Patch Tuesday. However, it appears that it brought on issues. Thus, to fix the error, you can try to uninstall and reinstall any language packs you’ve added recently. You can also try to uninstall older KB updates or delay Windows Update, as well as reset Windows 10.

Option 1 – Try to uninstall and reinstall the language packs you’ve recently added

If you have installed a language pack recently, you have to uninstall it, restart your computer, and then reinstall it.

• Go to the Settings app and select Time & Language.
• Next, click on the Language option and select the language you have to uninstall.
• After selecting the language, it will enable two-button namely the Options and Remove buttons.
• Click on the Remove button and then reboot your PC.
• Once your computer has restarted, install the language pack again.

Option 2 – Try to uninstall the KB updates

Microsoft has actually offered a solution, an odd one which is to install the April 2019 cumulative update. You have to uninstall the older KB4495667 and KB4501835 update from your Windows 10 computer. And after you’ve uninstalled them, click on the Update button and then install the April 2019 cumulative update.

• Go to Settings and select Update and Security > Windows Update.
• From there, click on the “View update history” option and then click on the “Uninstall Updates” option.
• This will open a new window that contains the list of installed Windows Updates.
• Now right click on the Windows Update you wish to uninstall and click Uninstall.
• Once you’ve uninstalled the update, click the Update button and install the April 2019 cumulative update.

Option 3 – Try to delay Windows Update

If you have not installed the Windows 10 cumulative update KB4493509 yet and the Asian language is a must for you, then you have to delay or pause the Windows Update for at least a couple of days.

Option 4 – Reset your computer

• Tap the Win key or click on the Start button located in the Taskbar.
• Then click on the Power button at the bottom right portion of the screen.
• Next, press and hold the Shift key on your keyboard and then click on Restart. This will restart your Pc into the Advanced Startup options.

Note: Once you have access to the Advanced Startup options, you have to go to the setting which allows you to Reset your Windows 10 PC. All you have to do is select Troubleshoot > Reset this PC to reach the following screen

• Afterward, select either the “Keep my files” option and then proceed to the next on-screen instructions that follow to reset your Windows 10 computer without losing your files.

One of the most popular and most used web browsers commonly used by Windows users is Google Chrome. This well-known web browser has been introducing various features recently in order to stay at the top. However, it makes the web browser a lot more complex and thus prone to errors. Although this may not be a big deal, it can be quite annoying as it can interrupt your web browsing. There are various errors that can come up with this level of complexity of the web browser. One of these errors is the “This site can’t be loaded from the cache, ERR_CACHE_MISS” error message that can suddenly appear while you browse the web using your Google Chrome browser on your Windows 10 PC. Take note that when you encounter this particular error, there really is no direct fault in the Chrome browser as there are also issues with caching the website data locally in the computer. Moreover, this error can also occur when a website is coded in an incorrect manner or if there are some browser extensions or toolbars that are in conflict with the proper functioning of the website. To fix the ERR_CACHE_MISS error in Google Chrome, refer to the possible solutions laid out below.

Option 1 – Try clearing browser data

There are times when some data in the browser is conflicting with the loading of the website and triggers errors like ERR_CACHE_MISS. And so you can try to clear your browser’s data. This might be a very basic solution but oftentimes it works in fixing this kind of error in Google Chrome. Follow the steps below to clear the data in your browser.

• Open your Google Chrome browser.
• After that, tap the Ctrl + H keys. Doing so will open a new panel that allows you to delete the browsing history and other data in your browser.
• Now select every checkbox that you see and click on the Clear browsing data button.
• Then restart your Chrome browser and check if you can now open any website or not.

Option 2 – Try using the Developer Tools

You can also try using the Developer tools in Google Chrome to help you fix the ERR_CACHE_MISS error. Refer to the steps below to do so.

• Open Google Chrome.
• Tap the Ctrl + Shift + I keys on your keyboard and then tap the F1 key to open the Settings tab inside the Chrome Developer Tools.
• Next, select the Disable cache option while DevTools is open and apply those settings.
• After that, refresh your browser and check if the entries you’ve seen previously in the Network tab are gone.
• Now try to load the same webpage again and see if the problem is resolved.

Option 3 – Reset Winsock, TCP/IP & Flush DNS

Resetting Winsock, TCP/IP, and flushing DNS might help you resolve the ERR_CACHE_MISS error. To do so, follow these steps:

• Right-click on the Start button and click on Command Prompt (administrator) so you can pull up an elevated Command Prompt.
• After that, execute each one of the commands listed below. And after you typed in one after the other, you have to hit Enter.

1. netsh winsock reset – type in this command to reset Winsock
2. netsh int ip reset resettcpip.txt – type in this command to reset TCP/IP
3. ipconfig /flushdns – type in this command to flush the DNS cache

• Next, restart your PC and check if the problem’s fixed.

Option 4 – Get rid of any conflicting browser extensions

• Open Chrome and press Alt + F keys.
• Go to More tools and click Extensions to look for any suspicious browser extensions or toolbars.
• Click the Recycle bin and select Remove.
• Restart Chrome and press Alt + F keys again.
• Proceed to On Startup and mark Open a specific page or set of pages.
• To check if the browser hijacker is still active, click Set pages, if it is active, overwrite the URL.

Note: If removing the browser extensions or toolbars didn’t work, you can also try to reset your Google Chrome browser.

• Open Google Chrome, then tap the Alt + F keys.
• After that, click on Settings.
• Next, scroll down until you see the Advanced option, once you see it, click on it.
• After clicking the Advanced option, go to the “Restore and clean up option and click on the “Restore settings to their original defaults” option to reset Google Chrome.
• Now restart Google Chrome.