How To Solve The Cyclic Redundancy Check Error

Action Classic Games Toolbar is another product from Mindspark Interactive Network, Inc. that may claim to relieve users of their boredom with more than 500 online games. The Action Classic Games toolbar is available for download from its official web page and Google Web Store, though it is normally distributed via advertising directly from its website. When installed, it will change your home page and new tab to MyWay.com and start gathering user browsing information while active.

Browsing the internet with Action Classic Games enabled will result in the additional ad and sponsored content placement throughout the browsing sessions. This extension has been flagged as a Browser Hijacker by several top anti-virus applications and is therefore not recommended to keep on your computer.

About Browser Hijackers

Browser hijacking is a type of unwanted program, usually a browser add-on or extension, which causes modifications in web browser’s settings. There are plenty of reasons why you might experience an internet browser hijack; however commercial, marketing, and advertising are definitely the key reasons for their creation. The idea is to force users to visit particular websites which are looking to increase their website visitor traffic and produce higher advertisement revenue. While it might appear naive, these tools were created by vicious people who always look to take full advantage of you, so that they could make money from your naive and distraction. In a much worst case, your internet browser could be hi-jacked to download malicious software that will do a lot of damage to your computer or laptop.

Key signs that your web browser has been highjacked

Symptoms that a web browser is a hi-jacked include: 1. home-page is changed 2. your internet browser is constantly being redirected to pornography sites 3. default search engine is changed 4. you’ll see multiple toolbars in your browser 5. you find numerous ads appear on your browsers or computer screen 6. your browser has instability issues or exhibits frequent errors 7. you’ve disallowed entry to particular websites, including the website of an anti-malware software developer like SafeBytes.

How does a PC get infected with a browser hijacker

Browser hijackers infect computers via malicious email attachments, downloaded infected documents or by checking out infected internet sites. They also come from add-on software, also called browser helper objects (BHO), browser plug-ins or toolbars. Other times you might have accidentally accepted a browser hijacker as part of an application package (usually freeware or shareware). A good example of a well-known browser hijacker is the latest Chinese malware known as “Fireball”, which has attacked 250 million computer systems around the world. It works as a hijacker but can be changed into a full-functioning malware downloader afterward. The presence of any browser hijacker malware on your computer might considerably diminish the web browsing experience, monitor your online activities that result in major privacy issues, create system stability issues and eventually cause your computer to slow down or to a practically unusable condition.

Browser hijacker removal

The one thing you can try to get rid of a browser hijacker is to find the malicious software inside the “Add or Remove Programs” list in the Microsoft Windows Control Panel. It may or may not be there. If it is, try and uninstall it. However, many browser hijackers are hard to get rid of manually. No matter how much you attempt to remove it, it may keep coming back again and again. Besides, browser hijackers could modify Windows registry so it could be very difficult to restore all the values manually, particularly when you’re not very tech-savvy individual. You might opt for automatic browser hijacker removal by just installing and running a reliable anti-malware application. To eradicate any type of browser hijacker from your personal computer, you should download the following professional malware removal tool – SafeBytes Anti-Malware. Together with the anti-malware tool, a PC optimizer, such as SafeBytes Total System Care, will help you in removing all related files and modifications in the Windows registry automatically.

Learn How to Remove a Virus that is Blocking Websites or Preventing Downloads

Malware could potentially cause all sorts of damage after they invade your computer, from stealing your personal information to deleting data files on your PC. Certain malware types modify web browser settings by adding a proxy server or modify the PC’s DNS configurations. In these instances, you will be unable to visit some or all of the sites, and therefore unable to download or install the necessary security software to remove the computer virus. If you are reading this article right now, you might have probably recognized that a malware infection is a reason behind your blocked web traffic. So what to do if you need to download and install an anti-malware application like Safebytes? There are a few steps you can take to circumvent this issue.

Boot your PC in Safe Mode

If the virus is set to run automatically when Microsoft Windows starts, stepping into Safe Mode may block the attempt. Just bare minimum required applications and services are loaded when you boot your computer into Safe Mode. To launch your Windows XP, Vista, or 7 computers in Safe Mode with Networking, follow the instructions below. 1) At power on, hit the F8 key before the Windows splash screen starts to load. This should bring up the Advanced Boot Options menu. 2) Make use of the arrow keys to choose Safe Mode with Networking and hit ENTER. 3) When you are into this mode, you should have online access once again. Now, utilize your browser normally and navigate to https://safebytes.com/products/anti-malware/ to download and install Safebytes Anti-Malware. 4) After installation, do a full scan and let the software program delete the threats it discovers.

Download the security program using an alternate browser

Some malware may target vulnerabilities of a specific browser that block the downloading process. If you are not able to download the anti-malware software program using Internet Explorer, this means the virus may be targeting IE’s vulnerabilities. Here, you should switch over to an alternative internet browser such as Chrome or Firefox to download the Safebytes program.

Make a bootable USB antivirus drive

Another option would be to make a portable antivirus program on your USB stick. Try these simple actions to clean up your affected PC using portable anti-malware. 1) On a virus-free PC, install Safebytes Anti-Malware. 2) Put the pen drive into the clean computer. 3) Double-click on the downloaded file to run the installation wizard. 4) When asked, choose the location of the pen drive as the place where you want to store the software files. Follow the instructions on the computer screen to finish up the installation process. 5) Now, plug the pen drive into the corrupted PC. 6) Double-click the EXE file to open the Safebytes tool right from the thumb drive. 7) Hit the “Scan Now” button to begin the malware scan.

Features and Benefits of SafeBytes Anti-Malware

Would you like to install the very best anti-malware program for your computer? There are various applications in the market that comes in paid and free versions for Windows computers. A few of them are good but there are numerous scamware applications that pretend as genuine anti-malware software waiting to wreak havoc on your computer. You should pick a product that has gained a strong reputation and detects not just computer viruses but other kinds of malware too. While thinking about reliable programs, Safebytes Anti-Malware is certainly the highly recommended one. SafeBytes anti-malware is a trusted software that not only protects your computer completely but is also very easy to use for people of all ability levels. Using its outstanding protection system, this utility will instantly detect and remove the majority of the security threats, including browser hijackers, viruses, adware, ransomware, trojans, worms, and PUPs.

There are numerous amazing features you’ll get with this security product. Listed below are some of the highlighted features included in the application.

Active Protection: SafeBytes gives real-time active checking and protection against all known viruses and malware. They’re highly efficient in screening and eliminating various threats because they’re regularly revised with the latest updates and safety measures. Best AntiMalware Protection: Safebytes is made on the best virus engine within the industry. These engines will detect and remove threats even during the early stages of a malware outbreak. Safe Web Browsing: Safebytes allots all sites a unique safety ranking that helps you to have an idea of whether the webpage you’re going to visit is safe to browse or known to be a phishing site. Light-weight: SafeBytes is renowned for its minimal influence on computer resources and great detection rate of various threats. It works silently and efficiently in the background so you are free to utilize your computer at full power all of the time. 24/7 Customer Support: Support service is accessible 24 x 7 x 365 days via email and chats to answer your questions. To sum it up, SafeBytes Anti-Malware is really great for securing your laptop or computer against all sorts of malware threats. There is no doubt that your PC will be protected in real-time once you put this software program to use. So if you’re searching for the very best malware removal tool out there, and when you don’t mind shelling out some dollars for it, opt for SafeBytes Anti-Malware.

Technical Details and Manual Removal (Advanced Users)

To remove Action Classic Games manually, go to the Add or Remove programs list in the Windows Control Panel and select the program you want to get rid of. For web browser plug-ins, go to your web browser’s Addon/Extension manager and select the plug-in you intend to disable or remove. Additionally, it is advised to factory reset your web browser settings to their default state. To be certain of complete removal, find the following Windows registry entries on your system and remove it or reset the values accordingly. Please keep in mind that only advanced users should try to manually edit the registry because removing any single vital system file results in a major problem or even a system crash. Moreover, some malware keeps replicating which makes it tough to get rid of. Doing this malware-removal process in Safe Mode is suggested.

Valve has released a big update to its online store and distribution platform Steam. Among typical bugs fixing and making the user experience a little more fluid, we have received some major updates as well. Please take note that you need to update Steam itself to the latest version in order to get new features.

Storage management Page update

The storage management page has received a complete redesign and UX overhaul and it is now much easier to manage your game libraries and create new ones. The page itself looks and feels a little console more like but thanks to that it offers a much easier and clearer look and feel. Another thing with the Steam store management page is the ability to move installation files from one location to another. Let’s say that you have two or more hard disk drivers in your machine and that you have SSD that you use for running stuff since it is fast and larger and slower one for storage. Now you can easily and quickly move one installation from one to another in order to take advantage of your faster SSD for quicker LOAD game times without making a new installation.

Steam Download page improvements

The download page has also received some love from Valve by enabling us to now see the installation progress. So far on the download page of Steam, you would only get download progress but it has been updated to show installation progress after download as well now making it more straightforward and giving you a general idea of how much more time there is to wait in order to start gaming. Also, you can now drag and drop items in the download bracket to reorder download orders or place them as active downloads to start downloading right away.

The Error Code 0x80070057 is rather typical with Win7. Customers of Win7 maintain reporting that each moment they strive to install this Operating system, it shows this problem error. Often, the total information that comes with this specific error is:

"Error Code 0x80070057: The parameter is wrong"

When this problem happens, you will end up struggling to move private documents from one person to another.

Solution

Error Causes

You could get the error message when you attempt installing Win7,

"An Internal Error has occurred. Incorrect parameters".

If this happens to you, realize that you are dealing with malfunction code 0x80070057. This error occurs mostly when you are trying to build a full backup of your Windows 7 OS.

The primary source of Error 0x80070057 is huge registry values.

Extensive registry values usually occur when you are trying to back up your Windows 7 OS. This means that you need to immediately create a bigger virtual memory space to avert the occurrence of the error.

Error Code 0x80070057 can be a result of incompatibility between the motherboard and some drivers.

Check whether the computer's motherboard and the installed drivers are compatible. If you can't do this effectively on your own, it might be a good idea to enlist the services of a qualified technician.

The Problem Signal 0x80070057 has a close Connection with RAID Installations

RAID installations have a tendency of sparking off the Error Code 0x80070057. If you experience this error while using RAID, first turn off the RAID setup and check whether that resolves the problem.

Further Information and Manual Repair

Error Code 0x80070057 is repairable. Thus, there's absolutely no cause for alarm when you see it with respect to your own Windows 7 Operating System. So what can you do to resolve it? a) Increase Virtual Memory: This is perhaps the most common solution to Error Code 0x80070057. In most cases, simply raising the virtual memory especially on Windows 7 Operating-System completely eliminates the error. Moreover, you don't have to be technically advanced to effect the change. Simply follow these steps:-

• Click the Start Button and visit Control Panel
• Click System Security, and proceed to System.
• Click the Advanced System Settings, subsequently proceed to the Advanced Level Tab.
• Click Change, which can be under the Virtual Memory
• Change the virtual memory value. For instance, you can customize entirely from 2000MB to 6000MB.
• Click Set, then Ok. You are done

As with each additional change you make with respect to your Computer, you will have to conclude by re-booting it. This way you make certain that they'll stay as you've established them and apply the necessary modifications. If the error still persists after attempting the preceding fix, download a registry-cleaning software. The software will clean up your disk and free up memory thus increasing the available virtual memory for your computer. This should solve your persistent Error Code 0x80070057.

The use of Biometrics is supported by Windows 10. Aside from that, it also supports PIN, password, picture password on all computers and if your computer has the proper hardware, Windows 10 also supports facial scanning, iris scanning, and even fingerprint scanning. You can see all these exciting features inside Settings > Accounts > Sign In Options. On the other hand, you can’t really expect to make use of all the above-mentioned features since it depends if the hardware is available to support them. One of the most interesting features is the use of Biometrics which is really useful in workplaces and so this post will show you how you can enable or disable the Domain Users Sign In on Windows 10 using Biometrics via Registry Editor or Group Policy Editor. But before you go on, you need to create a System Restore Point first since the modifications you’re about to do might affect the functioning of your computer. So in case something went wrong, you can always undo the changes you’ve made.

Option 1 – via Registry Editor

• Tap the Win + R keys to open the Run dialog box.
• Next, type “Regedit” in the field and hit Enter to open the Registry Editor.
• After that, navigate to the following registry path:

HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftBiometricsCredential Provider

• From there, right-click on the right-side panel and click on New > DWORD (32-bit) Value.
• And then set the name of the newly created DWORD as “Domain Accounts”.
• Afterward, click on “Domain Accounts” and set its value to “1”. This will allow the domain users to sign in to Windows 10 using Biometrics. While the value of 0 will disable the domain users sign in to Windows 10 using Biometrics.
• Exit the Registry Editor and restart your computer for the changes to take effect.

Option 2 – via Group Policy Editor

• Tap the Win + R keys to open the Run dialog box.
• Next, type “gpedit.msc” in the field and hit Enter to open the Group Policy Editor.
• After that, navigate to the following setting:

Computer Configuration > Administrative Templates > Windows Components > Biometrics

• Then double click on the following entries located on the right-side panel and set the radio button to Enabled on all of them.
  • Allow the use of Biometrics.
  • Allow users to log on using Biometrics.
  • Allow domain users to log on using biometrics.
• Now exit the Group Policy Editor and restart your computer to apply the changes made properly.

There are instances when you have to connect to another Windows 10 PC via remote connection from another Windows 10 PC. However, when you encountered an error saying, “Your password may have expired or the remote pc might not accept blank passwords” while doing so then read on as this post will walk you through how you can fix it. Here is the full content of the error message:

“Your password may have expired, or the remote PC might not accept blank passwords. Try connecting again. If this keeps happening, ask your admin or tech support for help.”

It is unknown what the exact cause of the error message is as it could involve several factors. Even so, there are still various potential fixes you can try to fix this kind of error. You can try to check if your password has expired or troubleshoot any issues with the network. You could also use a remote desktop application or configure the settings of firewall or restart the remote desktop service. For more details, refer to each one of the given options below. But before you proceed, make sure that you have someone to help assist you on the other side to help you troubleshoot the issue.

Option 1 – Try to check if the password has expired

The first thing you can do to fix the problem is to check if the password has expired as it could be the reason why you’re experiencing this problem. You have to make sure that you are using a user account that is on the remote computer and then check if the user account password has not expired yet. And if your PC is not within your access, then you can just ask someone to verify the password for you.

Option 2 – Try to troubleshoot network issues

To troubleshoot network-related issues that might be the one that triggers the error, you need to run the Network Troubleshooter. To get started, refer to these steps:

• Open the Search bar on your computer and type in “troubleshoot” to open the Troubleshoot settings.
• Next, scroll down and select the “Network Adapter” option from the right pane.
• Then click on the Run Troubleshooter” button.
• After that, your computer will check for any possible errors and will pinpoint the root cause of the problem if possible.
• Restart your computer.

Option 3 – Try to use a remote desktop software

A number of users reported that the issue occurred when they used the universal app for Remote Desktop and they were able to fix it by switching to the Remote Desktop application. Thus, you can try to switch to the remote desktop software and see if it fixes the problem or not.

Option 4 – Try to configure Firewall settings

You might also want to configure the settings of the Firewall as it could also help in fixing the problem. It is possible that the firewall is blocking the incoming connection on the remote computer. To check if whether the firewall is the culprit or not, follow the steps below.

• Go to Windows Security and then go to Firewall and network application.
• Next, click on the Advanced Settings link. This will open the classic Windows Defender Firewall and Advanced Security application.
• From there, look for the rule named “Remote Desktop – User Mode (TCP-In)” under inbound rules and check if it has been disabled or not.
• If the rule is disabled, you have to enable it.
• Once done, check if the error is now fixed or not.

Option 5 – Try to restart the Remote Desktop service

If none of the four given options given above worked, you might want to restart the Remote Desktop service as it can help you in fixing the problem. To do so, follow these steps:

• Tap the Win + R keys to open the Run dialog box and type “services.msc” in the field and hit Enter to open the Windows Services Manager.
• Next, from the list of services, look for the Remote Desktop Service and right-click on it, and then click on the Restart option.
• Once done, check it was able to fix the “Your password may have expired or the remote pc might not accept blank passwords” error or not.

Error Code 0x80070422

Error code 0x80070422 is a Windows-based error code occurring in various versions of Windows including Windows 7, Windows 8 and Windows 8.1, and Windows 10. It usually occurs when users attempt to update Windows. A message box will appear stating that the error code has occurred.  Users will notice the following common symptoms:

• Inability to complete Windows updates
• Error message occurring during use of Windows Update service

The error code, if left unresolved, can cause serious problems for PC users as they will be unable to access the latest updates to the Windows operating system. Such a situation can expose their system to vulnerabilities. Thus, fixing Windows 10 error code is of utmost importance.

Solution

Error Causes

Among the many reasons Error code 0x80070422  is encountered includes:

• Corrupted or missing registry and DLL files
• Badly or poorly installed software. The software could also be infected by a virus or Trojan
• Outdated or poorly installed drivers

Further Information and Manual Repair

Fixing Windows-based error codes can be a simple process. However, in some cases, it requires specialized skills. In the case of Windows 10 error code 0x80070422 consider the two (2) main solutions available through manual repair. You may also need to consider help from a certified Windows repair technician or the use of an automated tool if you are not confident you have the skills to perform the solutions below.

Method 1: Check if Windows Update is Running Properly

One of the main reasons for error code 0x80070422 is a Windows Update service that is not running on the right settings. To verify if an issue with your Windows Update service is the source of the problem applies the following steps:

1. Type “Windows Update” in the search bar near the Windows home button.
2. Select “Windows Update settings” when this option appears. (You may also click the home button, then “Settings” followed by “Update and Security”.)
3. Select “Advanced Options”
4. (You will be given an option to choose how updates are installed.) Select Automatic.
5. Save settings and restart the computer.

Once these settings are in place Windows will be able to download updates automatically. This enables your machine to run more smoothly. However, if after applying the steps above, Windows 10 error code 0x80070422 is not resolved, you may proceed to solution two (2).

Method 2: Disable Internet Protocol Version 6 (IPv6)

IPv6 is the latest or most current version of Internet Protocol (IP). This provides your machine with an IP address, a crucial aspect of all communications related to the Internet. By disabling this IP some users have been able to successfully resolve Windows 10 error code 0x80070422.

Like many tasks involving Windows, there are more than one ways in which you can attempt to disable IPv6. These require different types of skills and must be approached with care, as mistakes can lead to serious issues with your machine. Methods include using Command Prompt, Registry Editor, or Control Panel.

If your experience with Windows 10 is quite limited and you are not certain of your skills choose the simplest approach as listed below.

1. Select Control Panel.
2. Choose “Network and Internet”, then “Network and Sharing Center”.
3. Right-click your Internet Connection. The name of your connection will be listed underneath the heading – “View your basic network connection and set up connections”.
4. Select “Properties” then uncheck Internet Protocol version 6 (IPv6)
5. Save settings by clicking OK.
6. Restart the computer and check if the 0x80070422 error code has been corrected.

Method 3: Using An Automated Tool

If the issue persists despite following the solutions above, the best step to take is to use an automated tool. This may not be your preferred course of action, especially since it can be difficult to ascertain the safety of certain tools found online. For this reason, choose a reputable source offering automated tools which are designed to specifically fix Windows 10 error code including error code 0x80070422.

Download and install a powerful automated tool to access the best Windows 10 error code solutions. The process is simple and includes clear instructions which enable even average Windows users to completely resolve complicated errors on their machine.

How to Stop Future Error Codes from Occurring

Though it is hard to predict when an error code will occur, each Windows 10 user can take precautionary steps to prevent other errors from occurring. This includes the following:

• Ensure you download software from reputable sources to avoid viruses and other forms of malware.
• Clean your registry often. The registry stores settings across all applications. Regular cleaning will your machine function more efficiently as it reduces the likelihood of issues such as crashes or system errors.

A lot of users rely on keyboard shortcuts to carry out tasks on their PCs. One of the most common keyboard shortcuts used is the Ctrl + Shift + Esc which opens the Task Manager. As you can see, the Shift key is not just used to capitalize a text as it can also be used for other functions and plays an essential role in operating a computer. However, if you suddenly find it not working, read on as this post will help you fix the problem. If your Shift key is not working, there are several potential fixes you can check out to fix it. These are the different ways to get rid of the Shift key not working issue on Windows 10:

1. Physically clean the key and keyboard
2. Disable Sticky Keys.
3. Update, Reinstall, or Rollback Keyboard driver.
4. Test the keyboard on another system.
5. Check your connections
6. Run the Hardware troubleshooter
7. Troubleshoot in Clean Boot State.

Option 1 – Clean the keyboard keys physically

Your keyboard might not be working properly due to some dirt or other corrosion. Thus, you need to clean your keyboard, especially the Shift key. First, you need to shut down your computer and then unplug the keyboard if you are using a desktop computer and then prepare it for cleaning. After that, use a small cotton ear cleaning tool to get between the creases and clean them. You can dip it slightly in alcohol to make it more efficient in cleaning dust and dirt. And if you can, you have the option to pull apart the keyboard completely and then wipe away all the corrosion from the inside. Once you’re done, put the keyboard back together and then plug it back into your PC. Now turn your PC on and check if the Shift key is now working.

Option 2 – Try to disable the Sticky keys

Another thing you can try is to disable the Stick keys. How? Refer to these steps:

• Tap the Win + I keys to open the Settings app.
• After that, navigate to the Ease of Access section, and here, select Keyboard.
• Next, make sure that the option for Press one key at a time under the Sticky Keys is toggled off.

Option 3 – Reinstall, update or rollback your keyboard driver

Once you’ve determined that the problem is in the software part of the keyboard, it is now time to try to reinstall, update or roll back your keyboard drivers. To reinstall the driver for your keyboard, refer to these steps:

• From the WinX Menu, open the Device Manager.
• In the Device Manager, you should find your laptop’s keyboard under the “Keyboards” option. Right-click on it and select the “Uninstall” option.

Note: If you’re not quite certain about your laptop’s keyboard, you can uninstall all the keyboards if there’s more than one.

• After that, restart your PC and see if the keyboard driver is installing automatically. If not, open the Device Manager again and right-click on Keyboards, and select the option “Scan for hardware changes” to install it.

Once the keyboard driver is installed again, check if your keyboard is now working properly or not.

Option 4 – Try connecting the keyboard to a different USB port or another computer

The problem might have something to do with the USB port that’s currently in use by your keyboard. It could be that it’s not working so it makes sense to unplug it and attach it to another USB port. You can also clean the USB port on both ends to ensure that they are not affected by corrosion. In addition, you can also try connecting the keyboard to a different computer and see if the Shift key works there or not.

Option 5 – Try to check your connections

You can also try checking if the connection mode you are using for your keyboard is functioning properly. For instance, if you are using a Surface 2-in-device, you can clean the connection pins and see if it resolves the problem.

Option 6 – Run the Hardware and Devices Troubleshooters

• The first thing you need to do is click on Start and then on the gear-like icon to pull up the window for Settings.
• After opening Settings, look for the Update and Security option and select it.
• From there, go to the Troubleshoot option located on the left-hand side of the list.
• Next, select Hardware and Devices from the list and open the Troubleshooter and run it. Once it is doing its job, wait for it to complete the process and then restart the system.
• After the system restarts, check if the problem’s now fixed. If not, refer to the next option given below.

Option 7 – Put your PC in a Clean Boot State

You might also want to put your computer in a Clean Boot State to fix the problem with the Shift key. It could be that there is a third-party program that’s preventing the Shift key from functioning. To isolate this possibility, you need to put your computer in a Clean Boot State.

• 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.)
• Now try to connect the external devices and check if the error is now gone.

Error Code 0xC004C020 (Code 0xC004C020) – What is it?

Error code 0xC004C020 (Code 0xC004C020) is an error that occurs when you attempt to activate a copy of Windows 7 with a key, but the key has already been activated multiple times. When receiving this error code, it means that you are trying to exceed the number of times that the Windows 7 key is allowed to be activated. Common symptoms include:

• Attempting to install Windows 7 with a key and a dialog box with the code 0xC004C020 is displayed.
• The computer is unable to install Windows 7 with the key.
• Certain features will refrain from working until the correct key has been entered.

Solution

Error Causes

Error Code 0xC004C020 occurs when you are not able to install Windows 7 using a previously purchased key code that has been installed numerous times previously on the same computer.

• You are not able to use your previously used key to install Windows 7.
• You have used the Windows 7 key the maximum number of times allowed.

Error code 0xC004C020 simply means that the Windows 7 code that you are trying to use to install Windows 7 has already been used the maximum number of times allowed, even when installing it on the same computer that it was previously used on. This would indicate that the key is what is known as a volume key- meaning that there is a cap on the number of uses.

Further Information and Manual Repair

Many people encounter this problem when they are doing software development or testing and need to reinstall Windows 7. Some people might also encounter this error code when installing Windows 7 with a key that was used too many times previously. It should be noted that there are several ways to fix this problem, but if nothing is working, you should contact a computer repair technician.

Method One

Activate by phone- the long method.

1. Click the start button, right-click Computer, click Properties, and then click Activate Windows.  This will open Windows Activation.
2. Click on “Show me other ways to activate”.
3. Find and enter the Windows 7 key, then click Next.
4. Click on “Use the automated phone system”. If you are prompted for an administrator password or a confirmation, confirm or type the password now.
5. Select the location nearest to you and then click the Next button.
6. There will be a list of available phone numbers, choose one and call it. There will be an automated system that will guide the activation process.
7. Enter the installation ID when prompted, it will be listed on your computer screen.
8. The phone system will give you a confirmation ID, write this down.
9. Type this confirmation ID into the space that is provided by step 3. This will be in the activation dialogue. Then, click NEXT and follow the instruction.
10. If this is not successful, stay on the line and be transferred to a customer service representative that will assist you.

Method Two

Activate by phone- this is a much simpler method.

1. Click on Start, type: slui.exe 4 into the Search box
2. Press Enter on the keyboard.
3. Pick your country.
4. Choose the Phone Activation option; stay on hold to speak with a customer service representative.

Method Three

Error code 0xC004C020 occurs if you have used your Windows 7 activation key on multiple computers, or multiple times on the same computer. You are not allowed to exceed the uses of the key—you should consider purchasing a new key if this is the case. A Windows 7 key is available for purchase online through the Microsoft website, in the shop section. The new product key must then be activated within 30 days, or it becomes no longer valid. It can be activated online or through the telephone. If it is not activated on time, features will stop working until the new key has been activated. This should be the last resort method, as you should not have to purchase a new Windows 7 key code if it is not necessary. If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.

Windows 11 will bring some old applications in new looks and some will get additional features as well. One of the old apps that will get new stuff is a calculator. The calculator was always a way to go application for quick calculations but Microsoft aims to expand on that and make the calculator a little more useful. The first thing that you will notice is the calculator look, the calculator has now an application theme setting that allows you to change the look of the application. It comes in standard and professional mode as usual but this time calculator will come with features that will enable it to handle some programming and engineering tasks. The new calculator features a full graphing mode that lets you visually analyze a graph to identify key features. It also packs a deep converter that can switch between more than 100 units and currencies.

Other Windows 11 apps

A new snipping tool will be delivered with this latest update as well packed with new functionality. We have covered new features of the snipping tool in another article, if you are interested you can find the article here: https://errortools.com/windows/new-snipping-tool-redesigned-in-windows-11/ Mail and Calendar apps will also get a redesign, sadly all redesign that they will include will be of visual nature to fit in the overall Windows 11 theme, functionality will remain the same.

As you know, each one of the Windows 10 versions is priced differently and one of the considered more expensive compared to the Windows 10 Home version is the Windows10 Pro. The good thing is, Microsoft allows its users to upgrade from the Windows 10 Home version to the Windows 10 Pro version at a reasonable cost instead of buying the entire license again. However, upgrading your Windows 10 computer is not always that easy and you might encounter some errors along the way. One of the reported errors you could encounter is an error message that says, “Something happened, and we couldn’t start the upgrade”. This kind of problem is due to the problems with the Microsoft Store or the key authorization and to fix it, there are several options you can check out. You can try to run the built-in troubleshooters such as the Windows Update troubleshooter, Windows Store Apps troubleshooter, or Microsoft Accounts troubleshooter. You could also try to reset the Windows Store cache or re-register the Windows Store app. For more details, refer to each one of the given options below.

Option 1 – Try to run the Microsoft Accounts troubleshooter

Since the Microsoft Accounts troubleshooter is not built-in into the Windows operating system, you can download this troubleshooter by clicking on this link.

Option 2 – Try running the Windows Update Troubleshooter

Running the built-in Windows Update troubleshooter could also help you resolve the “Something happened, and we couldn’t start the upgrade” error. 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 3 – 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 4 – Try to reset the Microsoft Store cache

As you know, like any other apps, 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, “wsreset.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 5 – 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.

Option 6 – Try contacting Microsoft

If none of the options worked, you might also want to contact Microsoft for further assistance in fixing the error.