How to Fix Error 0x0000007E

If you are testing your headphone or your speaker but all of a sudden encountered an error that says, “Failed to play test tone” in your Windows 10 computer, worry not for this post will walk you through how you can fix this problem. The test tone is used to check the right-left balance of the headphones and speakers in your computer, however, if you are not able to use it, there are several options you can check out. You can try to run the Playing Audio troubleshooter or restart the services that are related to Windows Audio. Aside from these, you could also disable Audio Enhancements or you could also change the default test tone rate and bit depth.

Option 1 – Try to run the Playing Audio Troubleshooter

Since the Windows 10 operating system has the Playing Audio Troubleshooter, you can use this troubleshooter to try and fix the problem with the “No Audio Output Device is installed” error. You can access this tool in the Control Panel or in the Taskbar Search and even on the Troubleshooters page of Windows 10. Run this troubleshooter and see if it can fix the issue or not.

Option 2 – Try to restart the Windows Audio-related services

The next thing you can do to fix the problem is to restart the services related to Windows Audio. Although the audio services start automatically on every system boot, there are times when they might fail to start. Thus, you can start these services manually by following these steps:

• Tap the Win + R keys to launch the Run utility and type “services.msc” in the field and hit Enter to open the Services Manager.
• Then look for the services named “Windows Audio” and “Windows Audio Endpoint Builder”.
• Double click on each one of these services and check if their Service Status is set to Running or not and also check if the Startup Type is set to Automatic.
• If none of the services are running, just click on the Start button and select the Automatic option from the drop-down menu.
• Now click on the Apply and OK buttons to save the changes made and then check if the error is fixed.

Option 3 – Try to update the Audio driver

You might also want to consider updating or the Audio driver as it could help in fixing the error.

• Tap the Win + R keys to open the Run dialog box and then type in devmgmt.msc and tap Enter or click OK to open the Device Manager.
• Expand the section for the outdated device drivers.
• And then select the outdated driver(s) and right-click on it/them.
• From the drop-down menu, select the Update Driver option and follow the on-screen instructions to install the latest version of the driver.
• Then also click on the option, “Search automatically for updated driver software.
• Restart your PC after the installation.

Note: If updating or reinstalling the Audio driver didn’t work, you can go to the manufacturer’s website and look for the support section where you can download the drivers for your computer. You just need to take note of your PC’s correct model and model number so you can find the appropriate driver.

Option 4 – Try changing the default test tone rate and bit depth

Windows selects a default test tone rate and bit depth depending on your headphone or speaker. This allows you to look for the best sound quality from your audio output device. So if your headphone or speaker has some problems with the default settings, then it’s no wonder why you’re getting the “Failed to play test tone” error. To fix this, you can try to change the default test tone rate and bit depth by following the steps below.

• First, you need to open the Windows Settings panel and then go to System > Sound.
• Next, look for the Device properties option located on your right-hand side and click on it.
• After that, select the Additional device properties option and go to the Advanced tab.
• From there, select a different test tone rate and bit depth and then click on the Test button.
• Once done, check if it was able to fix the problem or not.

Option 5 – Try disabling the Sound or Audio enhancements

To make your operating system’s specific hardware sound nothing but perfect, both Microsoft and third-party vendors have shipped audio enhancement packages which are usually referred to as “Audio Enhancements” in Windows 10. However, there are instances when instead of improving the sound or audio quality of your computer, it can cause problems so to fix the problem you need to turn off these audio enhancements. How? Simply follow the steps below.

• Type in “Sound” in the taskbar search and then from the list of results, select “Sound Control Panel”.
• After clicking Sound, the Sound properties box will pop up. From there, go to the Playback tab and right-click on the default device i.e. Speakers or Headphones then select Properties.
• After that, the Speakers properties box will appear. From there, go to the Enhancements tab and select the checkbox for the “Disable all enhancements” option.

Windows Terminal is a new free Microsoft terminal sort of application. When you open either Power Shell or Command Prompt in Windows they will be opened in different windows, and if you want several of each you will have several windows of each on your screen. Windows Terminal fixes this by opening each of the Instances of Command Prompt and Power Shell as separate tabs inside itself making it much easier to manage multiple instances of named applications. You can also run both Power Shell and Command prompt tabs in the same Windows Terminal. Luckily running command prompt and power shell in different tabs is not the only thing you can do. Windows Terminal lets you choose your own theme, it has emoji support, GPU rendering, split panes, and many more customizable options. Windows 11 will have Terminal as the default command-line environment for opening Power Shell or Command prompt, even Windows Subsystem for Linux (WSL)

Setting Windows Terminal as the default application

If I was successful I have managed to show you that Windows Terminal is something that you should use even if you do not or cannot upgrade to Windows 11. You can use it inside Windows 10 also. First thing is to download and install it. You can get Windows Terminal from the official Microsoft website here: Windows Terminal page After download and installation are completed, open the Terminal app and select the down arrow menu, click Settings. Alternatively, you can use CTRL + + shortcut. Inside Settings by default Default Terminal application would be set to Windows Console Host Click on the Default Terminal application to bring a drop-down menu and choose Windows Terminal from the list. Now by default once opened Windows Terminal will use Power Shell as the default profile, however, you can change this by clicking on the drop-down for the default profile where you can choose between Command Prompt, Power Shell, Windows Power Shell, or Azure Cloud Shell. Pick one that you prefer, click on Save and it will be opened as default on the next run.

Code 42 - What is it?

Code 42 Error is referred to as a Device Manager Error code. Before we explain what this code indicates, it is important to understand what ‘Device Manager’ is and its functions.

Device Manager is basically a Windows tool that helps manage devices attached to the system such as the Printer, Scanner and the USB Device. The Device Manager Error code 42 occurs when a duplicate device is detected.

Error Code 42 is displayed in the following format:

“Windows cannot load the device driver for this hardware because there is a duplicate device already running in the system. Code 42”

Solution

Error Causes

Narrowing down to one particular cause for error code 42 is not virtually possible because it may be triggered due to many underlying reasons. These include:

• When a bus driver incorrectly generates and creates 2 identically named devices
• When a device with a serial number is found in a new location without being removed from its original location
• Mis-configured drivers

No matter what the reason for this error code,, to avoid inconvenience and to ensure proper hardware performance, it is advisable to fix it right away without any delay.

Further Information and Manual Repair

If you’re not technically sound, the code 42 message display can panic you. But don’t worry, the error message sounds complex but it is quite easy to fix.

To resolve code 42 in a few minutes, simply try the methods given below. These methods are easy-to-perform, effective and more importantly require no technical expertise.

Method 1 - Restart Your System

Code 42 can pop up due to some temporary glitch in the Device Manager. By simply restarting your PC, you can resolve this problem.

Therefore, first things first, restart your system. However, in case it doesn’t work out, try other methods.

Method 2 - Launch the Troubleshooting Wizard

Launch the troubleshooting wizard to find the underlying problem and resolve it accordingly. To do this, proceed with the following steps:

• Go to the start menu
• Type Device Manager in the search bar and press enter
• Now click on the ‘General Tab’
• Then click on ‘Trouble Shoot’ to launch the Troubleshooting Wizard
• After that follow the instructions in this Wizard to diagnose the problem and resolve it.

Method 3 - Restore Your PC to its Previous State

Another method to fix code 42 is to use the System Restore tool to restore your PC to its previous working state before the error popped up. To do this,

• Go to the start menu
• Type System Restore in the search bar and press enter
• Now click on ‘Restore my computer to an earlier time’ and then click ‘Next’
• After that select the restore point on the restore point list and confirm settings
• Restart your PC to activate changes
• Before restoring your PC to its previous state, create a backup. By creating data backup you can avoid data loss issues, which are likely to occur during this process.

Creating backup manually can be time-consuming and a painstaking task. The best way to create backup and restore your PC to its normal state is to download DriverFIX.

It is a user-friendly device driver management software that helps create data backup automatically and simultaneously restores your PC back to its normal working state in a few seconds.

This software is compatible with all Windows versions.

Click here to download DriverFIX on your system to resolve error code 42.

What is the Error Code 652?

Error code 652 is a runtime error. It hampers you from accessing and running your program on your system. If not resolved, it can also lead to program corruption.

Solution

Error Causes

Runtime Error 652 can occur due to several causes. These include:

• Conflict of color depth within icons, the desktop, or a particular application in the Visual Basic environment.  This happens when the Image
• List control consists of more colors than the depth of what Windows can support.

Other causes include:

• Malicious software and malware attack
• Conflict with Terminate
• Invalid or corrupt registry

Further Information and Manual Repair

If you are not a computer programmer and don’t have any sound technical expertise, then you might think of hiring a professional to resolve the error on your PC. But this can be costly as you may have to pay hundreds of dollars to the technician. However, an alternative way to resolve the error code 652 is to download the Total System Care. This PC repair tool is integrated with an intuitive registry cleaner and a powerful anti-virus. It is safe, efficient, user-friendly, and available for free. Restoro is a multi-functional error tool and a one-stop solution to resolve practically all kinds of PC-related problems. By running this repair tool, you can fix runtime error code 652 on your system in seconds.

Restoro

What makes Restoro a hot favorite among PC users is that it is simple and easy to use. To operate this PC fixer, you don’t need to have the sound technical knowledge or be adept at computer programming. It can be used by all levels of PC users including beginners and intermediates. It has a neat and clean layout with simple instructions and navigation making it easy for users to resolve even the mightiest errors in just a few clicks.

Restoro features

Whether the underlying reason for the error code 652 is malicious software or registry corruption, Restoro takes care of all. Registry corruption occurs due to unnecessary files and data overload in the hard disk. This includes junk files, internet history, invalid registry entries, and bad registry keys. The registry cleaner embedded in Restoro intuitively detects and scans all registry issues. It wipes and clears the hard disk from all the unnecessary and obsolete files and thus cleans up your disk space. It repairs the corrupt registry and also boosts your PC’s performance. Thus it not only repairs the error code 652 but also resolves system slowdown issues by optimizing your system’s speed. With the help of its in-built anti-virus, it removes all the malicious software on your system that could be triggering the error code 652. Data security threats such as malicious software are detected and scanned and listed under the privacy error utility. It is compatible with all Windows versions including both the latest and old versions. You can run it to scan error code 652 on any Windows version you have installed on your computer.

Restoro for error Code 652

Furthermore, as mentioned above Error Code 652 is safe to use. It is bug-free and besides, it offers users outstanding data safety. It has a backup file feature that helps you save and create backup copies of all the data you have on your system. This is carried for safety purposes. It enables users to retrieve and recover data in case the data and files are lost during the repair thus sparing you from a big loss. The error code 652 may be critical but it can be resolved in seconds with Restoro. Here’s how:

1. To get started click here to download and install Restoro on your system
2. Once installed, run it to scan for errors. It will take only a few seconds to scan your entire PC.
3. Then simply create a backup and click on repair to resolve and resume your desired program.

For best results, it is advised to run Restoro on the computer often. This will help you detect PC errors and repair them timely. It will help you ensure proper PC maintenance, health, and performance.

User32.dll Error Code - What is it?

User32.dll is a Dynamic Link Library file. Windows stores instructions for graphical elements such as dialog boxes and Windows in this file. This file is a crucial file, necessary to run Windows operations. If this file is damaged, deleted, or removed from the system you may not be able to run the programs on your system that use and share the User32.dll file thereby causing you inconvenience. The User32.dll file error is displayed in the following format:

“This application has failed to start because USER32.dll was not found. Reinstalling the application may fix this problem.”

Or

“[Program] illegal system DLL relocation”

Program here refers to the name of a program that caused the User32.dll error message.

Solution

Error Causes

User32.dll errors are triggered by the following reasons:

• Missing and damaged .dll files
• Viral infection
• Registry corruption

User32.dll error is also referred to as C0000135 blue screen of death error. When the User32.dll error occurs it not only locks you out of your desired program but also turns your computer screen blue. If the error is not repaired timely it may expose your PC to serious threats such as abrupt system shutdowns, system failure, and crash.

Further Information and Manual Repair

To resolve the User32.dll error on your PC, try the following solutions:

1. Reinstall Programs Causing User32.dll errors

Sometimes User32.dll error may occur due to missing DLL files.  This happens when you delete a program from your PC and accidentally the DLL file also gets deleted which is shared by other programs on your system. Therefore to resolve this first find out what programs on your system use User32.dll to load and run on your system. To do this use the Tasklist command-line tool. It displays the names of all the programs that currently use the User32.dll file. After this, reinstall the programs that use User32.dll files on your system. This will hopefully resolve the error.

2. Install and Run Restoro

If it doesn’t, then this probably means that the damage is deep-rooted. It is related to the damaged DLL files, registry corruption, or viral infection. To resolve all of these causes in one go, it is best to download Restoro instead of downloading 3 different software to resolve each cause for the error separately. This is basically an advanced, innovative, and multi-functional PC repair tool embedded with multiple powerful utilities including a registry cleaner, and a system optimizer. It is a one-stop solution for all your PC-related problems including the User32.dll error. The registry cleaner wipes the clutter and obsolete files damaging the hard disk and simultaneously repairs the DLL files and the registry. The antivirus feature removes all the viruses on your system while the system stability utility boosts the PC speed significantly. It is safe, user-friendly, and compatible with all Windows versions including Windows Vista, XP, Windows 7, 8, 8.1, and 10. Click here to download Total System Care to resolve the User32.dll error right away.

If you suddenly noticed that your Onscreen keyboard in Windows 10 has become completely white or transparent for some reason, then you’ve come to the right place as this post will guide you on what you can do to resolve this kind of issue in your computer. As you know, the on-screen keyboard is included in Windows 10 and has an executable file named “osk.exe”. The on-screen keyboard is a part of the Ease of Access feature in Windows 10 which allows users to navigate the computer with the help of the mouse instead of the physical keyboard. However, there are times when you might encounter some issues when using the on-screen keyboard. One of the issues reported recently is that the on-screen keyboard becomes transparent or it only displays the borders but there is no way for you to access it. You also won’t be able to move it from the view completely. To fix this problem, there are several suggestions you can check out. You can try to check the Fade button or run the Windows Touch Keyboard troubleshooter. You can also restart its process in the Task Manager. For more details, refer to each one of the given options below.

Option 1 – Try to check the Fade button

The first thing you can do is to check the Fade button on the on-screen keyboard. You can find it at the bottom right corner of the keyboard. If it is enabled, then it’s probably the reason why your on-screen keyboard is transparent as it lets it fade in the background. Thus, you have to disable it to resolve the problem.

Option 2 – Try to run the Windows Touch Keyboard troubleshooter

The next option you can check out is running the Windows Touch Keyboard troubleshooter. This troubleshooter will help you identify the problem and would fix them automatically.

Option 3 – Try to restart the process of the on-screen keyboard via Task Manager

The next thing you can do is to restart the on-screen keyboard’s process in the Task Manager. Just follow the steps below.

• First, tap the Ctrl + Shift + Esc keys to open the Task Manager.
• Next, go to the Processes tab and look for the option that says, “Accessibility On-screen Keyboard”.
• Once you found it, click on the drop-down arrow next to it and right click on the “On-screen Keyboard” option, and select End task to end its process.
• After that, tap the Win + R keys to launch the Run utility and type “osk.exe” in the field, and then hit Enter to open the on-screen keyboard.

PuzzleGamesDaily is a Browser extension developed by Mindspark. This extension monitors user activity such as website visits, clicked links and other web-related tasks that It later uses to display targeted ads.

When installed it changed the default home page, search engine and new tab page to MyWay.com, and while browsing the internet with this extension active you will see additional pop-up ads, injected (unwanted) ads, and sponsored links during your browsing sessions.

From the Terms of Use: You hereby acknowledge and agree that by using an MS Product you may be exposed to Content that may be offensive, indecent or objectionable in your community […] MS Products are exposed to various security issues, and should be regarded as insecure. By accepting this Agreement, you acknowledge and accept that the MS Products and any information you download or offer to share by means of an MS Product, may be exposed to unauthorized access, interception, corruption, damage, or misuse, and should be regarded as insecure. You accept all responsibility for such security risks and any damage resulting therefrom.

This extension has been marked as a Browser Hijacker by several anti-virus scanners and has been flagged for optional removal. It is not considered malicious but many users wish to remove it due to the above reasons.

About Browser Hijackers

Browser hijacking is regarded as the internet’s constant danger that targets internet browsers. It’s a type of malware program that directs the web browser requests to some other suspicious internet sites. Browser hijacker malware is created for many different reasons. Often, it will force users to particular sites which are aiming to boost their advertising campaign income. Many people believe that these websites are legitimate and harmless but that is not true. Nearly every browser hijacker pose an existent threat to your online safety and it’s vital to categorize them under privacy risks. Browser hijackers could also permit other destructive programs without your knowledge to further damage your computer.

Major signs that your internet browser has been hijacked

There are many signs that indicate your web browser is highjacked: the browser’s home-page is modified; bookmark and new tab are likewise modified; the main web browser settings is modified and unwanted or insecure sites is put into the trusted sites listing; you are getting browser toolbars you have never found before; you observe numerous ads show up on your web browsers or display screen; your browser has instability problems or displays frequent errors; Inability to navigate to certain sites, especially anti-malware and also other computer security software webpages.

So how exactly does a browser hijacker infect a computer?

Browser hijackers attack computers through malicious e-mail attachments, downloaded infected documents or by checking out infected sites. They can be included with toolbars, BHO, add-ons, plugins, or browser extensions. Browser hijackers sneak to your computer in addition to free software application downloads that you unwittingly install along with the original. An example of some infamous browser hijacker includes Babylon, Anyprotect, Conduit, SweetPage, DefaultTab, RocketTab, and Delta Search, but the names are regularly changing. Browser hijackers could record user keystrokes to gather potentially important information leading to privacy concerns, cause instability on systems, significantly disrupt the user experience, and eventually slow down the computer to a stage where it will become unusable.

Removal

Some hijackers can be easily removed by uninstalling the free software they were included with or by deleting any extension you’ve recently added to your PC. Yet, certain hijackers are far more difficult to discover or get rid of since it could get itself associated with certain crucial computer files that enable it to operate as a necessary operating system process. Inexperienced PC users shouldn’t ever attempt for the manual form of removal, since it needs detailed computer knowledge to carry out fixes on the system registry and HOSTS file. Anti-malware application is very effective with regards to catching and removing browser hijackers that regular anti-virus software has overlooked. Among the best tools for fixing browser hijacker malware is SafeBytes Anti-Malware. It assists you eliminate any pre-existing malicious software on your system and provides you real-time monitoring and protection from new threats.[/section][/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text][section header="How One Can Eliminate Malware that is Blocking Websites or Preventing Downloads"]Malware could cause several different types of damage to PCs, networks, and data. Some malware sits in between your computer and the net connection and blocks some or all websites that you would like to visit. It might also prevent you from adding anything on your computer, particularly anti-malware applications. If you’re reading this article, you may have infected by malware that prevents you from downloading a computer security program such as Safebytes Antimalware on your PC. Refer to the instructions below to eliminate malware through alternative ways.

Install the antivirus in Safe Mode

The Windows OS has a special mode known as “Safe Mode” in which just the minimum required programs and services are loaded. If the malicious software is set to load automatically when PC boots, switching into this mode could prevent it from doing so. To enter into Safe Mode or Safe Mode with Networking, press F8 while the PC is starting up or run MSCONFIG and look for the “Safe Boot” options under the “Boot” tab. After you restart into Safe Mode with Networking, you may download, install, as well as update anti-malware program from there. After installation, run the malware scanner to remove most standard infections.

Switch to a different web browser

Certain malware may target vulnerabilities of a particular web browser that block the downloading process. If you are not able to download the security program using Internet Explorer, it means virus could be targeting IE’s vulnerabilities. Here, you need to switch over to another web browser like Chrome or Firefox to download Safebytes Anti-malware software. Create a portable antivirus for eliminating viruses Another option is to store and run an antivirus program entirely from a Flash drive. To run anti-malware using a flash drive, follow these simple steps: 1) On a clean computer, install Safebytes Anti-Malware. 2) Mount the pen-drive onto the same computer. 3) Double-click the Setup icon of the antivirus software package to run the Installation Wizard. 4) Pick thumb drive as the place when the wizard asks you exactly where you wish to install the application. Follow the on-screen instructions to complete the installation process. 5) Now, transfer the thumb drive to the infected PC. 6) Double-click the anti-malware program EXE file on the USB flash drive. 7) Simply click “Scan Now” to run a complete scan on the infected computer for viruses.

A Look at the Best AntiMalware Program

If you’re looking to install anti-malware software for your computer, there are plenty of tools on the market to consider nonetheless, you cannot trust blindly anyone, regardless of whether it is a free or paid program. Some of them are great, some are decent, and some will destroy your computer themselves! When looking for an anti-malware program, purchase one that offers dependable, efficient, and complete protection against all known viruses and malware. When considering the trustworthy software programs, Safebytes Anti-Malware is certainly the highly recommended one. SafeBytes is a powerful, real-time antivirus application that is designed to assist the average computer end user in safeguarding their PC from malicious threats. Using its cutting-edge technology, this software can help you eliminate several types of malware which includes computer viruses, trojans, PUPs, worms, ransomware, adware and browser hijackers.

SafeBytes anti-malware takes PC protection to a totally new level with its advanced features. Here are some of the good ones:

Active Protection: SafeBytes provides real-time active monitoring and protection against all of known viruses and malware. They are extremely efficient in screening and removing numerous threats because they’re continuously improved with latest updates and alerts. Best AntiMalware Protection: Using a critically acclaimed malware engine, SafeBytes offers multilayered protection that is intended to catch and eliminate threats that are hidden deep in your computer’s operating-system. Fast Multi-threaded Scanning: SafeBytes’s virus scan engine is among the quickest and most efficient in the industry. Its targeted scanning vastly increases the catch rate for viruses that is embedded in various computer files. Website Filtering: Safebytes assigns all sites a unique safety ranking that helps you to get an idea of whether the website you’re about to visit is safe to view or known to be a phishing site. Lightweight Tool: SafeBytes gives complete protection from online threats at a fraction of the CPU load because of its enhanced detection engine and algorithms. 24/7 Online Support: Support service is available for 24 x 7 x 365 days via email and chat to answer your concerns. To sum it up, SafeBytes Anti-Malware is pretty great for securing your computer against all kinds of malware threats. There is no doubt that your computer system will be protected in real-time once you put this tool to use. You will get the very best all-around protection for the money you spend on SafeBytes Anti-Malware subscription, there is no doubt about it.

Technical Details and Manual Removal (Advanced Users)

If you would like to perform the removal of PuzzleGamesDaily manually rather than utilizing an automated software tool, you can follow these measures: Go to the Windows Control Panel, click the “Add or Remove Programs” and there, select the offending program to uninstall. In case of suspicious versions of browser plugins, you can actually remove it via your web browser’s extension manager. You may even want to reset your web browser settings, and also clear your browser cache and cookies. To make sure of complete removal, find the following registry entries on your computer and remove it or reset the values appropriately. However, this can be a difficult task and only computer professionals can carry out safely. Furthermore, certain malware is capable of replicating or preventing removal. It is advisable that you carry out the removal process in Safe Mode.

A copy of Windows gets into a grace period when it is installed on a computer which means that you can use your Windows computer without any constraints on its feature. However, if you suddenly encounter an error code 0xC004F009 then this means that the grace period has already expired. In such cases, you will see the following error message on your screen:

“Error Code 0xC004F009, The Software Licensing Service reported that the grace period expired.”

One of the possible causes of this error is that it could be that the grace period has already expired way before the system was activated which is a result of which the system is in the Notifications state at this moment. The error code 0xC004F009 has something to do with MAK-enabled computers in an enterprise when it comes to Volume Licensing. One of the reasons that this error pops up is due to the possibility that the computer was not activated yet even when it was already connected to the Enterprise. Another most likely cause of the error is when the system was never connected with the Enterprise at all and the given grace period has expired before your computer system is activated. Whatever the real cause of this error, this post will guide you in fixing it. Just refer to the instructions given below to fix it.

Option 1 – Try activating Windows using the command-line tool

• First, you need to obtain your MAK key from the IT administrator.
• Once you have it, tap the Win + R keys on your keyboard and then type “cmd” in the field and hit Enter to open an elevated Command Prompt.
• After that, type this command and hit Enter to install the product key or replace the existing one: Slmgr.vbs –ipk <your mak key>
• Next, type another command and hit Enter: slmgr.vbs –ato
• Once you’ve executed the given commands, Windows should be activated after it connects to Microsoft servers and then gives it some time and try to check if error code 0xC004F009 is now fixed or not.

Option 2 – Try activating Windows using your mobile phone

Activating Windows 10 can also be done using your phone. Just note that you have to call Microsoft to do so.

• In the Start Search box, type in “Slui 4” and tap Enter.
• Next, select your country and click on Next.
• Keep the window open and call the toll-free number of the country you’re from.
• Afterward, a confirmation ID should be given by the automated system which you must take a note of.
• Finally, in the box on the window, type in the confirmation ID and click on the Activate button. That should do it.

Option 3 – Try to prolong the grace period

On the other hand, it is also possible for you to prolong the grace period but you might have to get another genuine Windows key for that. Before you proceed, you need to create a System Restore point first afterwards, refer to the steps given below to increase the grace period of the Software Licensing Service on your Windows 10 computer.

• Tap the Win + R keys to open the Run dialog box and type “Regedit” in the field then hit Enter to open the Registry Editor.
• After that, navigate to this registry key: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionSetupOOBEmediabootinstall
• Next, change the value of the “mediabootinstall” key to “0”.
• Now open Command Prompt with admin privileges and then type this command and hit Enter: slmgr –rearm
• The command you just entered will add another grace period to your system activation. After that, you have to obtain a new key and then activate Windows.

Option 4 – Try running the Windows 10 Activation Troubleshooter

You can also try to run the Windows 10 Activation troubleshooter to help resolve the error code 0xC004F009.

• Go to Settings and then select Activation.
• After that, click on the Windows Activation and then troubleshoot. This will help you address most of the commonly found activation issues in Windows devices.

Hello everyone, last time we were talking about disk cleanup and its benefits, but as you need to keep your System clean you should also clean and keep your hardware clean as well. Many system issues could be traced and could happen due to dirty PC. In this article, we will give you tips on how to perform safely cleaning on your computer and hopefully point good sides to it so you can develop a healthy habit of regularly cleaning it and keeping it tidy. Keeping your PC clean is not rocket science and you can do it with things you already and probably have in your house. One thing that I would recommend tho to purchase is antistatic gloves since they could prevent any kind of electrostatic discharges thus protecting your electric components. If you have the option to disconnect your PC and get it outdoors, I would highly recommend this approach since all the dust will be dusted outside and not in the room where your computer is. If you can not it is still ok, but since some portion of dust will be set in the room, you might need to dust your room after cleaning your computer.

Cleaning outside case & redusting inside

The first thing after disconnecting your computer is to dust it from outside, here you will need a vacuum cleaner and a brush, gently brush outside dust from your casing and vacuum it with your vacuum cleaner. You can use dustcloth for larger parts but use the brush for fans and connectors. After you have done cleaning the outside part, open the side of your computer casing, put on your antistatic gloves, and get a fine and soft brush, repeat dusting and vacuuming of the inner parts of your computer. If your computer is not regularly been cleaned this part will take a little longer since there would be excess dust inside and it will take a longer time to vacuum it all but keep going until you are left with no dirt.

Cleaning it inside

Fans are troublesome to clean since they will rotate when brushed and that could make you miss certain sports, in order to battle this get a tape and stick the fan into one position, brush areas that you can reach, then unstick it, rotate the head, stick it again in another position and dust off remaining areas which you could not reach before. If your computer is very dirty and some hard dirt is at bottom of the connectors, disconnect desired component and clean the connection properly. plug it back in immediately after cleaning to avoid connecting it somewhere else. Harder stains that could not be dusted could be cleaned with little alcohol. Get your dustcloth just a little wet with alcohol, just a corner, and gently wipe out sticky dust or spills if they are present. Leave it 10 minutes for alcohol to evaporate before plugging it back into an electric socket.

Thermal paste and cable management

If you have money and expertise, every 2 years would be a good idea to change the thermal paste on your processor, all you need to do is buy it from your local computer store online, remove the CPU fan clean the CPU and bottom of the fan and apply new thermal paste, place fan back and lock it. If you do not have expertise in this area, call someone who has to show you how it is done. When cleaning it would be a good idea if you do not have any cable management to do it now, nice and tidy cables not only look good, they also improve your air circulation inside your casing making your computer cooling better. once you are done with it, close back the casing side and plug it back in the wall.

Peripherals

When you are cleaning your computer, do yourself a favor and clean your keyboard, mouse, and screen as well. the keyboard can be quickly cleaned with compressed air in the can and screen and mouse with dustcloth. That's it, remember, keep your PC clean and tidy and enjoy the benefits of non-hardware malfunctions caused by dirt and dust.

The number of Hertz is the number of how many images your screen draws in one second. So monitor with a refresh rate of 60Hz will draw 60 images each second on your screen. To most users, this will look fine and enough but actually, if you would place them in front of a 120Hz screen difference will be visible right away.

Benefits of higher refresh rates

In most simple words just looking at a screen that has a higher refresh rate will produce a more natural feel of things, although some people would argue that flickering can not be seen on 60Hz monitors and that should be enough, I would argue that they never watched the movie, played the game or used high refresh rate screen when they can state something like that.

Yes, 60Hz might be enough to look at the web page or read some documents but long exposure to 60Hz can have a tiring effect on the eyes in the long run. 120Hz and above just feel more relaxed and it is far less demanding on the eyes. Watching movies also is much better on a higher refresh screen, with way much less motion blur in fast scenes giving the overall experience a greater natural feel.

Gaming is perhaps an area where a refresh rate of 120Hz and above will show its best. Having a higher refresh rate will be easier on your eyes and can even give you a competitive edge. When for example you have twice more images per second on your screen than your opponent his movement will be more fluid and predictable because of that and overall precision will be much higher when moving the cursor in the game since more frames per second means more precision and smoother movement.

The dark side of high refresh rates

After all the positive things that were said about the advantages of high refresh rates, it is just fair to look at some negatives or in this case only negative one and that is Computer power. As said in the previous section having a 120Hz refresh rate means having 120 frames displayed on the screen per single second. Having even higher monitors like 360Hz means even more frames per second and in order to actually see all of that frames you will need to have enough computer power to back it up. Having for example screen with a refresh rate of 240Hz means nothing if your GPU and rest of the computer are able only to push 150 frames per second, in this case, you will still have 150 frames in one second despite the monitor being able to go to 240.

Conclusion

Generally and with all of my heart I would recommend moving away from 60Hz monitors, yes they are cheaper and more affordable but at the end of the day if you are someone like me who spends most of his daily time in front of the computer you would be grateful to have higher refresh rate screen and save your eyes, and after all, why not enjoy some smoother and better movie and game experience as well as saving your eyesight.