Fix MEMORY_MANAGEMENT due to Chrome browser

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.

Microsoft has released Windows 11 as a public beta release for all the people that are not willing to be in the insider program. Beta release as of this moment is identical to Insider Preview build 22000.100. and updates will not roll so fast as in insider preview and it is marked as unstable release, same as insider build. I would not install Windows 11 beta on the main PC since some drivers still have issues and may lead to some blue screens. Be aware that the beta build will have all Windows 11 system requirements including TPM 2.0. This is a big difference from insider build which can be installed on systems lacking official requirements. So basically if you have a spare PC that could run Windows 11 install it so you can see what it brings and feel it so you can make a decision will upgrade once it is released later this year.

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.

intelppm.sys blue screen of death is linked to an outdated driver, if you received this error do not sweat we have simple solutions for you. Please keep on reading in order to find out what can you do to fix this error.

1. Update driver Go to the device manager and manually update old-dated drivers. Note that this will take some time because you will need to update each device manually through the device manager but in the end, it will fix the issue.
2. Use automated application Instead of going through each device one by one manually get a dedicated driver fixing device like DRIVERFIX and update all drivers automatically.

What is the Runtime Error 372?

Runtime Error 372 is one of the various types of runtime errors on Windows PC. This error code hampers your ability to access and run Microsoft Visual Basic applications on the system.

Solution

Error Causes

Runtime Error 372 can occur due to multiple reasons:

• Corrupt application due to viral infection
• Missing or damaged DLL file
• Poor PC maintenance
• Data overload
• Registry damages

Delay in resolving the runtime error 372  exposes your PC to further problems like the inability to install new programs, Windows startup issues, slow PC performance, system hang-ups, and crashes, etc. Therefore, it is recommended to take measures to resolve the runtime error 372 immediately.

Further Information and Manual Repair

The registry is one of the most critical components of Windows PC. It stores every data and configuration of your computer. Every hardware and software on the system has to connect to the registry to function properly. However, everyday and frequent PC usage keeps creating wasted, obsolete and invalid entries on your system and saves them in the registry. And if not cleaned, these files dilate the registry and eventually cause the registry to malfunction. DLL files go missing and often get damaged or corrupt. This leads to runtime error pop-ups like the error code 372. Furthermore, sometimes the registry also gets damaged due to malware attacks and viral infections. This malicious software damages the registry and exposes your system to serious PC threats like system failures, data loss, and data breaches.

Solutions To Runtime Error 372

To resolve the runtime error 372 on your system, clean and restore your registry. For this, you don’t have to hire a technician and spend hundreds of dollars when you can repair it for free. All you have to do is download Restoro. This is a powerful one-stop solution for all your PC-related problems. It functions as a registry cleaner and a system optimizer. Restoro is a user-friendly Windows PC repair tool that can be used by all levels of users. To run and operate this software on your system you don’t have to be a computer programmer or an expert. Its simple navigation and layout make it very easy to use. It resolves disk fragmentation issues which lead to missing DLL files. It also repairs the damaged and corrupted registry thereby resolving runtime errors like the error code 372. Restoro is a bug-free, reliable, and efficient tool. It is compatible with all Windows versions. Click here to download Restoro to repair the runtime error 372 on your PC.

If you are trying to install or update Microsoft Edge on your Windows 10 computer but ended up getting HTTP Error 500 or Error 0x8004xxxx or 0x8007xxxx, then you’ve come to the right place as this post will help you sort this problem out. The aforementioned errors when either installing or updating the Edge browser occur due to a Network issue. There is actually a range of error codes that are associated with the network connection issue. These error codes include Error 500 or 0x80010108, 0x80040801, 0x80042193, 0x80042194, 0x800421F4, 0x800421F6, 0x800421F7, 0x800421F8, 0x80072742, 0x80072EE2, 0x80072EE7, 0x80072EFD, and 0x80072EFE. To fix them, there are several options you can try. You can try to run the Network Adapter troubleshooter or update or reset the Network Adapter as well as check and the proxy configuration.

Option 1- Try updating the Network Adapter Driver

Follow the steps below to update your Network Adapter Driver:

• Tap the Win + R keys to launch the Run window and then type in the “MSC” command and hit Enter to open the Device Manager window.
• From there, expand the list of all the network drives and update each one of them.

Note: If updating the network drivers didn’t help in fixing the problem, you can also try to uninstall the very same drivers and restart your Windows 10 PC. After that, the system itself will reinstall the drivers you just uninstalled. Alternatively, you can also download and install the drivers from the manufacturer’s website directly.

Option 2 – Run the Network Adapter troubleshooter

To run the Network Troubleshooter, 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 reset the Network Adapter

You can also try to perform a Network Reset to resolve the problem. This will reset the entire network configuration including your IP address. To perform Network Reset, follow these steps:

• Tap the Win + I keys to open Settings.
• From there, go to the Network and Internet section.
• Next, scroll down and look for “Network Reset” under the status pane.
• After that, click on Network Reset and then on Reset now to start resetting the network configuration. Once done, check if it is able to fix the error or not.

Option 4 – Try to fix the Proxy Settings

• In the Cortana search box, search for Internet Explorer and then click on the related search result.
• After that, tap the Win + T keys on your keyboard and click on Internet Options.
• Next, navigate to the Connections tab and click on LAN Settings.
• Then click on the Advanced button and delete all the entries in the list generated in the Exceptions section. And if the Advanced button is disabled because the “Use a proxy server for your LAN (These settings will not apply to dial-up or VPN connections)” option is disabled then you are good to go. Now proceed to the next step.
• Tap the Win + X keys or right-click on the Start button and select Command Prompt (Admin) or you could also search for “cmd” in the Cortana search box and right-click on Command Prompt from the search results and select the “Run as administrator” option.
• If a User Account Control appears, click on Yes to proceed. After that, type each one of the commands listed below, and don’t forget to hit Enter after you type each one of them.
  • netsh winhttp reset proxy
  • net stop wuauserv
  • net start wuauserv

• Now restart your computer and check if the problem is fixed or not by installing or updating Microsoft Edge again.

Recently, a lot of users reported getting several error messages when they upgraded their Windows 10 computers. One of these error messages users encountered during a Windows 10 upgrade is the Error 0x8007002C-0x4001E. if you are one of the users who is facing this error, read on as this post will help you fix it. When you encounter this error, you will see the following error message on your screen:

“We couldn’t install Windows 10 We’ve set your PC back to the way it was before you started installing Windows 10 0x8007002C-0x4001E, The installation failed in the SECOND_BOOT phase with an error during PRE_OOBE operation.”

To resolve the 0x8007002C-0x4001E, The installation failed in the SECOND_BOOT phase error, here are some suggestions that might help.

Option 1 – Try flushing the SoftwareDistribution and Catroot2 folders

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.

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

• Type each one of the following commands.

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

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

Option 2 – Select the Keep your files option

You can also select the option to perform an in-place upgrade and opt for the “Keep my files” option during an installation as it might make the process a lot smoother and if you need to perform a clean install, you can do so once the setup is completed.

Option 3 – Try to run the Windows Update Troubleshooter

Running the built-in Windows Update troubleshooter could also help you resolve the 0x8007002C-0x4001E, The installation failed in the SECOND_BOOT phase 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.

Option 4 – Try to run Microsoft’s online troubleshooter

Aside from the Windows Update Troubleshooter, you can also run the online troubleshooter of Microsoft as it can help you with Windows 10 upgrade errors.

Option 5 – Perform a clean install

If none of the options worked, you can try to clean install Windows 10. Just make sure that you have the ISO from the official Microsoft Website and then a bootable USB drive to install Windows 10 again. Take note that this will delete all the data from your drive where Windows 10 was installed previously.

If you have multiple keyboards, things can get quite tricky. There are times when the keyboard language changes on its own since the keyboard changes while you are typing. The thing is, the keyboard changes because sometimes we accidentally tap shortcuts like Win key + Space key or Alt + Shift or Ctrl + Shift which changes the keyboard pairs or language. Thus, if your keyboard language changes on its own, there are two ways to resolve it. First, you have to make sure that Windows 10 does not add keyboards without your permission. Second, you have to make sure that the shortcut keys don’t change the keyboard language. This second option is what we’re going to discuss in this post. You need to first set a different input method for each app window. To do that, you have to disable the change in layout. Refer to these steps:

• Go to Settings > Language and input.
• Next, type “switching input methods” to open the Advanced keyboard settings with this option inside.
• After that, select the checkbox labeled as “Let me set a different input method for each app window” and then click the Save button.
• Restart your computer.

Now that you’ve disabled the change in layout, you now have to find the keyboard settings. Just go to Settings > Devices > Typing > Advanced Keyboard settings. From there, you have the option to select which keyboard is going to be used for any app. When you change the keyboard every time you use an app, usually, Windows remember it so that you won’t have to set it up all over again. In addition, the Advanced keyboard settings page also allows you to override the default input method which could be different from the first one in your language list. Aside from that, there is also a Language bar option that comes in handy as you can quickly switch between keyboards. And if you removed it, you have the option to restore the language bar back as well. Now all that’s left for you to do is to change the Language Settings under the Administrative tab. A user from a forum that came up with this solution, reported that the issue occurred when he started typing in some program with non-Unicode characters which caused Windows to use the default system local language to interpret these characters even though the language is unavailable in the Language bar. To change the Language Settings under the Administrative tab, follow these steps:

• Go to Settings > Time and Language > Language > Administrative language settings.
• After that, click on Copy Settings under the Administrative tab.
• Now make sure that all the Display language, Input language, and Format are English (United States) or any language you prefer.
• Then mark the two checkboxes in “Copy your current settings to Welcome screen and system accounts & New user accounts”.
• After that, click OK and then exit.

Note: You also have the option to disable those shortcut combinations which can change your keyboard settings accidentally.

What is Dnssd.dll Error Code?

Dnssd.dll is a type of dynamic link library. It is developed for Windows Operating System by Apple Computer Inc. The latest version of fnssd.dll is 3.0.0.10 used in Windows Vista.  This file also functions like a typical dynamic link library.  DDL files are small programs similar to executable files which are used by multiple programs to load and run properly. Dnssd.dll error occurs when the dnssd.dll file fails to function properly and load to run the desired application/program.  The error may occur most often during computer startup and program startup. The dnssd.dll error message may be displayed on your PC on either one of the following formats:

• "Dnssd.dll not found."
• "Dnssd.dll Access Violation."
• "Cannot register dnssd.dll."
• "The file dnssd.dll is missing."
• "Cannot find C:WindowsSystem32\dnssd.dll."
• "This application failed to start because dnssd.dll was not found. Re-installing the application may fix this problem."
• "Cannot start Bonjour. A required component is missing: dnssd.dll. Please install Bonjour again."

Solution

Error Causes

To narrow down the cause of the dnssd.dll error is difficult virtually because there are multiple reasons why this error occurs on your system. However, here are the most common causes for this error:

• Missing  Dnssd.dll file
• Corrupt and damaged Dnssd.dll file
• Invalid  dnssd.dll registry entry
• Viral Infection
• Improperly shutting down your PC
• Poor PC maintenance
• Broken registry keys
• Hardware failure
• Dnssd.dll file deleted when uninstalling another program

It is advisable to fix this error right away, as it can create many troublesome problems on your PC such as slow system performance, computer freeze up, blue screen of death errors, system failure, and crash.

Further Information and Manual Repair

Here are some of the best and easiest DIY solutions that you can try to resolve this issue on your PC without hiring a professional.

1. Use System Restore Function

Since this error largely indicates poor PC maintenance, it is advisable to use the System Restore function built-in Windows to resolve the Dnssd.dll file error. It will help you restore the system back to its previous healthy status. It can also help you get a fresh copy of damaged and corrupted files. Here’s what you need to do:

• Go to the start menu of Windows, type restore in the search box.
• Choose the option that says ‘choose a different restore point’ this presents customizable options for users.
• Here you will be presented with a list of restore points, choose the one that you believe has most likely caused the dnssd.dll error.
• Confirm your selection.

This will help resolve the error. Now restart to see changes made. If the error still persists then try other solutions given below.

2. Reinstall the Program Causing the Dnssd.dll Error to Pop Up

As dll files are shared files, there is a possibility that the file got deleted when you tried to uninstall a certain program. Therefore, if this is the reason, then try to reinstall the program that is causing the error message. By doing so, you can set up the dnssd.dll file again on your PC.

3. Scan for Viruses and Registry Issues

Other reasons for the error are associated with viral infection and registry issues. Therefore it is advisable to download software to scan for these issues and remove them from your PC. Viruses can also corrupt dll files. On the other hand, dll errors like Dnssd.dll can also occur if the registry is not cleaned frequently. The registry becomes corrupt due to the accumulation of invalid/wasted and irrelevant files. This also causes disk defragmentation and hard disk problems which can also lead to hardware failure and dll file damage and corruption. Now to repair it you can either download 2 different programs, an antivirus, and a registry cleaner, or you can install multi-functional and advanced software, Restoro. Downloading 2 separate programs can reduce your PC performance even furthermore. Therefore we recommend you opt for Restoro. This is a one-stop solution for all your PC problems. It includes multiple utilities like an antivirus that detects all malicious software including spyware, malware, adware, Trojans, and viruses. A powerful registry cleaner that resolves all registry issues, wipes out bad registry entries and repairs broken registry keys, damaged dll files like Dnssd.dll, and restores the registry back to its optimum health. This software also functions as a system optimizer that boosts the speed of your PC dramatically. It is safe, bug-free, and efficient. All PC issues are resolved in seconds in just a few clicks. It is user-friendly and compatible with all Windows versions. Click here to download Restoro and resolve the dnssd.dll file error right away!

Users who constantly use graphic-intensive applications like games or any video-rendering software need to control how their graphics card is used. There are some who always toggle their Graphic Quality settings to get the Frames Per Second or FPS up. While some tend to adjust the size, orientation, scaling, and other display settings in order to use their PCs in a more efficient way or to simply work better. And in all of that, that’s where the NVIDIA Graphics Card comes into the picture. Take note that this software only works on PCs which has NVIDIA Graphics Card attached to them. Thus, if you use another Graphics Card then this post is not for you, otherwise, proceed reading to know what you can do if the NVIDIA Control Panel is not opening on your Windows 10 PC. Here are a couple of things you can try if the NVIDIA Control Panel is not opening, not responding, or not working:

• Restart the process of the NVIDIA Control Panel
• Restart the NVIDIA Display Driver Service
• Update your NVIDIA Display Drivers

For more details, refer to the instructions provided below.

Option 1: Restart the process of the NVIDIA Control Panel.

• Tap the Ctrl + Shift + Esc keys to open the Task Manager.
• After opening the Task Manager, look for the process named NVIDIA Control Panel Application.
• Once you found it, expand it and right-click on the NVIDIA Control Panel sub-process, and click on End Task.
• Now try opening the NVIDIA Control Panel from the Start Menu and see if it now works fine or not.

Option 2: Restart the NVIDIA Display Driver Service

• Tap the Win + R keys to open the Run dialog box.
• Then type “services.msc” in the field and hit Enter to open the Windows Services Manager.
• After opening the Services window, you will see a list of services. From there, look for services named “NVIDIA Display Container LS” and double click on it to open its Properties.
• Now make sure that the service is Started. If it isn’t, you need to start it, otherwise, you need to Stop it and Start It again. You also have to make sure that the Startup Type is set to Automatic.
• Do the same for the NVIDIA LocalSystem Container service.
• Restart your computer and check if the problem’s fixed.

Option 3: Try updating the drivers from the official site of NVIDIA

If both the first and second given options didn’t work, you can also try updating the drivers from the official NVIDIA website. And in case you don’t know the type of Nvidia graphics card that your computer is on, follow the steps below:

• Tap the Win + R keys to open the Run dialog box.
• Next type in “dxdiag” in the field and click OK or hit Enter to open the DirectX Diagnostic Tool.
• From there, you can see what type of Nvidia graphics card that your system is on.
• Take note of your graphics card information and then look for the best drivers for your operating system. Once you’ve downloaded and installed the file, restart your PC.