A Quick Fix Guide to Error 0x8004060c

Hello all the wonderful people and welcome to our new article where we take a little different turn than usual and discuss why keeping old electronics around the house is not such a good idea. We all have some drawer or in some bag around the house and in the end of the day if that electronic has battery inside it is probably not the smart thing to keep it.

So naturally, the question comes why it is a bad idea to have old electronics with batteries in them? Well unlike a battery failure with, say, some AA batteries jammed in the back of an old toy, the risk with a lithium-ion battery failing isn’t just some leaking and corrosion in the battery compartment, it’s a potential fire as the battery swells up and the gases (combined with the stored energy) turn the battery into a potential fire hazard.

Good thing is that the battery will not explode just like that, it will swallow over time and get bigger and bigger until the breaking point is reached and all the fire breaks lose. So if by any chance you have some old gadgets lying around you can check up on them and see if has swelling process started, if yes, dispose properly of that piece of the old device immediately.

How to keep old electronics

If you’re not ready to get rid of the gadget then it’s best to charge it properly for storage. Proper charging keeps the battery cells and circuits in optimum health.

While recommendations vary by manufacturer and application, the general consensus is that lithium-ion batteries should be charged to approximately 40%. (Some manufacturers recommend charging 50% or 60% instead.)

Really, the important part here isn’t the exact percentage. What’s important is ensuring that the battery is charged to roughly half capacity and not stored with a completely discharged or completely full battery.

Discharge rates on lithium-ion batteries in completely powered-off devices are very slow, but you should still plan to top off the charge every 12-18 months or so to keep it around 50%.

If you wanted to go above and beyond, a metal storage container with a snug lid on a basement shelf with a desiccant pack inside to control the moisture would offer optimum conditions.

Why Can’t drag and drop files or folders happens? In case you don’t know, there is a feature in Windows 10 called drag and drop that can help you move or copy files or even folders from one location to another. This feature is useful and can help you move or copy folders and files easier and quicker. However, if you encounter some problem while using this feature, worry not for this post will guide you on what you can do to resolve the problem. There are several suggestions you can check out to fix the problem. You can try to simply tap the Esc key or you could also troubleshoot the problem in a Clean Boot State. Aside from that, changing the drag height and width or disabling the User Account Control via Registry Editor might also help. For more details, refer to the instructions laid out below.

Option 1 – Try to tap the Esc key

According to some users who experienced the same dilemma, by simply tapping the Esc key, they were able to resolve the problem. All they did was tap the Esc key before they drag and drop the folder or files. Thus, you can try doing the same thing as it might also work for you. After you tap the Esc key, you have to check all the background applications and if you see some that could be related to the hotkeys or keyboard, you might have to disable or remove them. Once done, check if the problem is fixed or not.

Option 2 – Try troubleshooting the problem in a Clean Boot State

There are some instances that some conflicting programs installed in your computer might be the reason why you’re having trouble using the drag and drop feature in Windows 10. To identify which program is causing the problem, you need to put your computer in a Clean Boot State. To do so, follow the steps below.

• 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” checkbox 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 to configure Windows to use the usual startup, just simply undo the changes.)
• From there, start to isolate the problem by checking which one of the programs you installed recently is the root cause of the problem.

Option 3 – Try changing the drag height and width

The next thing you can do to resolve the issue is to try changing drag height and width by following these steps:

• Tap the Win + R keys to launch the Run utility and type “Regedit” in the field and then tap Enter to open the Registry Editor.
• Next, navigate to this registry key: HKEY_CURRENT_USERControl PanelDesktop
• From there, choose to modify both the “DragHeight” and “DragWidth” located on the right pane.
• After that, change the value to a very high number. Note that these values are nothing but pixel size to drag and drop folders or files.

Option 4 – Try disabling the User Account Control or UAC via Registry Editor

• Tap the Win + R keys to launch the Run utility and type “Regedit” in the field and then tap Enter to open the Registry Editor.
• After that, navigate to this registry key: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystem
• From this path, modify the value of “EnableLUA” from 1 to 0. This should disable the UAC in your Windows 10 computer.

The Windows 10 Telemetry and Data Collection features are auto-enabled and they collect all sorts of user activity and sends it to Microsoft. Microsoft says that the data collected only enhances the overall user experience and Windows functionality better but the number of data breaches happening across the globe has forced users to be extra cautious about their data privacy. So naturally, from stronger passwords and other services management, it is only logical to turn off Windows data gathering. To do so:

• Press ⊞ WINDOWS + R to open the run dialog.
• In the Run dialog type: taskschd.msc
• Press CTRL + SHIFT + ENTER key combo to open Task Scheduler in admin mode.
• On the left pane, navigate to the: Task Scheduler Library > Microsoft > Windows > Customer Experience Improvement Program
• At the location, on the middle pane, right-click on the task named Consolidator and select Disable from the context menu...
• Repeat the process with all other tasks listed in the middle pane.
• Exit Task Scheduler.

When you have to connect to a drive that’s on a different computer or on external storage, that’s where the mapped network drives come in. Mapped network drives make accessing files a lot easier. However, there are times when it won’t work for some reason. Windows will notify you about the unavailability of mapped network drives in several ways. For one, Windows might display a red X on the network drives or it could be that its status will be unavailable when you try to use it from the Command Prompt or via a notification. It is recommended that you run a few scripts when you log in to your PC as it may so happen that the network drive takes more than usual to connect. Before you start troubleshooting the problem using the given options below, keep in mind that some workouts might only work under certain scenarios. You might need some network access at logon or you might need access to the Group Policy settings. So you need to choose what you prefer more. You can try the given workarounds below if the mapped network drives are not showing or connecting or working on your Windows 10 computer. These workarounds use scripts to make sure that you are connected to them as soon as you start to use your PC. As mentioned, before you can troubleshoot, you need to create scripts first. There are two scripts here namely MapDrives.ps1 which is executed by the second script named MapDrives.cmd and is done at a regular and non-elevated Command Prompt. Follow the steps below to get started.

• You have to create a script file named “MapDrives.cmd” first and then save it on a place where the files are safe. To do that, open a text editor like Notepad and then copy and paste the following script:

PowerShell -Command "Set-ExecutionPolicy -Scope CurrentUser Unrestricted" >> "%TEMP%StartupLog.txt" 2>&1 PowerShell -File "%SystemDrive%ScriptsMapDrives.ps1" >> "%TEMP%StartupLog.txt" 2>&1

• After that, save the file and name it “MapDrives.cmd”.
• Next, create a script file named “MapDrives.ps1” and then copy and paste the following content. Just make sure to save both scripts in the same folder.

$i=3 while($True){     $error.clear()     $MappedDrives = Get-SmbMapping |where -property Status -Value Unavailable -EQ | select LocalPath,RemotePath     foreach( $MappedDrive in $MappedDrives)     {         try {             New-SmbMapping -LocalPath $MappedDrive.LocalPath -RemotePath $MappedDrive.RemotePath -Persistent $True         } catch {             Write-Host "There was an error mapping $MappedDrive.RemotePath to $MappedDrive.LocalPath"         }     }     $i = $i - 1     if($error.Count -eq 0 -Or $i -eq 0) {break}     Start-Sleep -Seconds 30 } Note: Now that you’ve created the script files, it’s time for you to proceed to the options given below.

Option 1 – Try creating a startup item

Note that this option only works on devices that have network access at login. So if it’s not there, the script will fail to reconnect the network drivers automatically. To create a startup item, here’s what you have to do:

• Open the Startup folder located at %ProgramData%MicrosoftWindowsStart MenuProgramsStartUp.
• From there, copy and paste the MapDrives.cmd.
• After that, open the Scripts folder located at %SystemDrive%Scripts copy-paste MapDrives.ps1 and then copy and paste MapDrives.ps1 in there.

Note: After you complete the steps above, a log file named “StartupLog.txt” will be created in the %TEMP% folder. Now all that’s left for you to do is to log out of your computer and then log back in. This will ensure that the mapped drives are open.

Option 2 – Create a scheduled task

It is possible to create a scheduled task that runs as soon as you log in to your computer. To create a scheduled task, follow the steps below.

• You have to copy the MapDrives.ps1 script file to the scripts folder of Windows located at %SystemDrive%Scripts.
• After that, open the Task Scheduler and select Action > Create Task.
• Next, type a name and description of the task in the General tab.
• Then click on the Change User or Group button and select a local user group and click OK.
• Now check the box labeled “Run with highest privileges” and switch to the Triggers tab.
• From there, create a new trigger with the “At Logon” option in the Begin the task drop-down menu and then click OK.
• After that, switch to the Actions tab and create a new action then choose to Start a program.
• Next, type “Powershell.exe” in the Program/Script field, and in the Add arguments (optional) field, type the following:

-windowsstyle hidden -command .MapDrives.ps1 >> %TEMP%StartupLog.txt 2>&1

• And in the Start in the (optional) field, type “%SystemDrive%Scripts” as the location of the script file.
• Now under the Conditions tab, select the “Start only if the following network connection is available” option and then select Any connection and click OK.
• Restart your computer or log off from your account and then log back in so that the task will be executed.

Option 3 – Use the Group Policy settings

You need this option if the mapped network drives are defined via Group Policy settings. You have to update the action of the drive maps to Replace. As a result, it will delete the existing mapped drive and create the mapping on each logon again. However, any settings on the mapped drive that are changed from the Group Policy settings will be gone on each logon. So if the changes don’t work, you need to run the gpupdate command together with the /force parameter in order to refresh the Group Policy setting quickly.

Error Code 0xC004F00F – What is It?

Error Code 0xC004F00F can appear during the Windows 10 installation and activation process. It is a fairly straightforward error code that occurs when a product key is entered in that is unable to be used to complete the final activation of the new operating system. This error code is most commonly related to the installation of new pieces of hardware on a machine that was already running Windows 10 at a previous time.

Error Code 0xC004F00F can also appear on other versions of the Windows software, so if you are not specifically trying to install and activate Windows 10 when this message appears, you may want to contact a qualified Windows technician to help resolve your system error, as the error code has different causes and resolution methods on other versions of the Windows operating system.

Solution

Error Causes

In some cases, Error Code 0xC004F00F will show up if you are attempting to install Windows 10 on a computer in which the hard drive has been replaced or significantly altered. It can also appear when other major pieces of hardware, like the motherboard, have been changed out.  These pieces may be changed as part of an upgrade to new or better hardware or be changed due to the malfunction of the original pieces of equipment. Because it may appear to the Windows activation servers that you are attempting to use the same product code that you have used before to activate what appears to be a new machine (even if the machine is the same one, just with some new parts), you may see Error Code 0xC004F00F arise.

Error Code 0xC004F00F can also come up if you have installed Windows 10 on your machine in the past and have already used the product key that you are attempting to use again.

Further Information and Manual Repair

Error Code 0xC004F00F most commonly appears for users who have made major hardware or software changes done on their machine. Because this error specifically arises from the Windows activation servers believing that your computer is a new one, you’ll need to get in touch with the Windows support team in order to resolve the error. From their database, they will be able to confirm that you are not using a new computer and will be able to bypass the error, allowing you to complete the Windows 10 Activation process.

If you haven’t installed or replaced any of the hardware on the computer, but are still seeing Error Code 0xC004F00F arise during your Windows 10 installation, you will still need to get in touch with the Windows support team to bypass the error code.

Calling the Windows' Support Team

When you call into the Windows support team, you’ll want to specifically have a list of the following information readily available: Which pieces of hardware have been changed out on your computer prior to the installation and activation, what method you were using to install Windows 10, which version of Windows 10 that you were attempting to install, whether it was a single-use or multiple-use license, and basic details about your PC like its make, model, and age.  You may also want to have the product key that you were attempting to use when Error Code 0xC004F00F first appeared.

By having all of this information ready and on hand ahead of time, you’ll have a greater likelihood that your error will be able to be resolved quickly and efficiently, avoiding long periods spent on the phone with customer service. Make sure that you specifically mention that you are experiencing Error Code 0xC004F00F during the Windows 10 activation process when you call into the Windows support team so that you can be connected to a representative who is equipped to help you resolve this specific problem.

Getting a Qualified Technician

If you are not comfortable in working with the Windows support team or have not been able to successfully resolve Error Code 0xC004F00F even after getting in touch with customer support, contact a qualified technician who is familiar with the Windows 10 activation process and can walk you through the things that you will need to communicate to the Windows support team in order to have them bypass or resolve the error code.

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.

Google Chrome is the most used browser in the world with the most user downloads. Most users are using browsers how it is, open it up and just surf but Chrome offers more than just plain surfing. Here we are presenting you with some interesting features that most users do not use but should.

Use Omnibox to search inside websites

Chrome's Omnibox, also known as the address bar got its name because it can do much more than just search the internet. You already probably know that just by typing any word you will search the internet with Google or another search engine of choice.

You can also set specific keywords inside Chrome settings to tie them with specific websites, for example, you can tie the letter E with errortools, and then just by typing E windows error you will search term windows error on website errortools. There are some already predefined things and you can add anything you want so this is a great feature in order to speed up your work skipping part of actually opening the site.

Search the internet for selected text

On any webpage, you can simply select any text and right-click on it to get a new menu entry that will say search Google for "your selected text" and by clicking on it you will automatically search the net for the selected term.

Grouping tabs

When we surf the internet some of us tend to have plenty of open tabs and over time they can clutter and shrink in width making the surfing experience an unpleasant one.

Chrome has tab groups and you really need to start using them since you can organize much better all the tabs, even color-code them.

Search all open tabs

On top right part on title bar right next to minimize button there is small arrow pointing down, once you clik on it all opened tabs will be displayed by name as a listand by clicking on it you will automatically switch to it.

Change download location

Google Chrome has its default download destination but you can change that destination and even turn on option to be asked where you would like your download to be saved each time.

Live Captions

YouTube has cations for its videos but Chrome itself has live caption option in order to provide you with automatic AI captions for any type of video or audio on any website. If you are struggling with following what is being said try this awesome option.

Extensions

Using extensions in Chrome is awesome, specialy if extensions are usefull but if you go incognito they are not active. There is an option in Chrome to turn on the extensions even in incognito mode and even better, you can even choose which ones you want to be active, you do not need to turn all of them.

This post will guide you in what to do if the DisplayLink in Windows 10 is not working. There are several users who reported that their DisplayLink device has stopped working with the Windows 20 Anniversary or the Creators update all of a sudden. According to users, this issue occurs right after they finish installing a big Windows Update like the Anniversary Update or the Creators Update or right when the DisplayLink driver is updated using Windows Update. DisplayLink is a graphics transport technology that allows users to connect to any computer that supports USB or Wi-Fi. Aside from that, it is also an excellent universal docking solution to any platform which makes it a great solution for enabling multiple displays. Thus, it can be quite annoying when DisplayLink suddenly stops working. There really is no actual error message when it happens. The only telltale sign is that all the devices that use the DisplayLink technology will also stop functioning. There could be tons of reasons why DisplayLink stopped working. It could be due to an incompatible driver, or the DisplayLink driver itself is corrupted or is connected to a USB 2.0 port. In addition, the problem could also be due to the Nvidia Share (ShadowPlay) that conflicts with DisplayLink or that the Universal Serial Bus is broken. To resolve the issue, refer to the following options laid out below.

Option 1 – Run the Hardware and Devices troubleshooter

As you know, Windows comes with a built-in tool that you can use to troubleshoot the problem with DisplayLink. You can find it in Settings > Update & Security > Troubleshoot. For further instructions, follow these steps:

• 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 2 – Try to uninstall DisplayLink and reconnect the docking station

If the Hardware and Device troubleshooter is of no help, you can try uninstalling DisplayLink and reconnecting the docking station. To do so, follow these steps:

• Disconnect the docking station or any other device that uses DisplayLink.
• Tap the Win + R keys to open the Run dialog box.
• Then type “cpl” and hit Enter to open Programs and Features.
• From there, look for DisplayLink, right-click on it and click Uninstall.
• After that, follow the next on-screen instructions that appear on your screen to completely remove DisplayLink from your computer.
• Once you’ve uninstalled DisplayLink, click this link to download and install DisplayLink again.
• Now reconnect the docking station as well as other devices that use DisplayLink and follow the next on-screen instructions to reinstall the required drivers in your computer.
• Restart your computer and then check if DisplayLink is now working fine or not.

Option 3 – Try using a USB 3.0 port

If you are experiencing this issue with DisplayLink with a monitor that you’re trying to connect using DisplayLink, then you have to make sure that you are using a USB 3.0 port. Based on some reports, there are certain monitors that will not work with DisplayLink while connected to a USB 2.0 port since they have insufficient power to run the monitor. Like pointed out earlier, the problem with DisplayLink might have something to do with the Nvidia ShadowPlay. This streaming feature was often reported to crash the DisplayLink monitors which is why you might want to try disabling it for a while to check if it’s really true. Once you’ve disabled Nvidia ShadowPlay, restart your computer and check if your DisplayLink monitor now works.

Option 5 – Reinstall the Universal Serial Bus controller

You can also reinstall the Universal Serial Bus controller to fix DisplayLink since a malfunctioning USB port can sometimes cause issues with DisplayLink.

• Tap the Win + R keys to open the Run dialog box.
• Then type “msc” in the field and hit Enter to open the Device Manager.
• From there, look for the Universal Serial Bus controllers and expand its drop-down menu.
• Next, right-click on every Host Controller and then click on Uninstall Device.
• After uninstalling every entry, restart your computer to force your system to reinstall the drivers you’ve just uninstalled.
• Once your computer has rebooted, wait until the drivers are reinstalled and then try opening DisplayLink again.

Option 5 – Reinstall the Universal Serial Bus controller

You can also try to perform a System Restore as it can also help you fix DisplayLink. You can do this option either by booting into Safe Mode or in System Restore. If you are already in the Advanced Startup Options, just directly select System Restore and proceed with the next steps. And if you have just booted your PC into Safe Mode, refer to the steps below.

• Tap the Win + R keys to open the Run dialog box.
• After that, type in “sysdm.cpl” in the field and tap Enter.
• Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
• After that, follow the on-screen instructions to finish the process and then restart your computer and check if the problem is fixed or not.

PC Optimizer Pro is a PC optimizer utility developed by Xportsoft Technologies. It is classified as a potentially unwanted program, due to its aggressive scan and registration reminders, and that it is often distributed bundled with other programs in a manner that leads many users to not know how it got on their computer. While not inherently malicious, PC Optimizer Pro adds numerous registry keys, startup entries and while running consumes a relatively high amount of system resources, especially during its scans. The software installs from a .exe file that is around 5.20 MB or 5.453.240 Bytes (depending on the version). As of the publication of these videos, the current version of PC Optimizer Pro was detected as malicious or potentially unwanted by at least 21 AntiViruses.

About Potentially Unwanted Applications

If you have ever installed freeware or shareware, chances are high that your computer can get installed with a bunch of unwanted applications. A Potentially Unwanted Program, also called PUP, in short, is actually software that contains adware, installs toolbars, or has other hidden goals. These kinds of programs are almost always bundled up with free software which you download from the net or are also bundled within the custom installers on many download sites. PUPs did not really constitute pure “malware” in the strict sense of the term. Just like malicious software, PUPs cause problems when downloaded and installed on your PC, but what makes a PUP different is that you give consent to download it – although the truth is vastly different – the software installation package actually tricks you into accepting the installation. Irrespective of whether it is regarded as malware or not, PUPs are nearly always harmful to the user as they might bring on adware, spyware, keystroke logging, and also other bad crapware features on your computer.

What do PUPs do on your computer, exactly?

Potentially Unwanted Programs come in many forms and varieties, but in most instances, these are adware programs that show annoying pop-up adverts and advertisements on websites you check out. The PUPs also get installed into your computer in the form of web browser add-ons and toolbars. Not only they needlessly take up space on your computer screen, but toolbars may also manipulate search engine results, watch your web browsing activities, decrease your web browser’s efficiency, and decelerate your internet connection to a crawl. Potentially Unwanted Programs at times act quite similarly to viruses or spyware. Some PUPs include keyloggers, dialers, along with other software to gather your private details that may result in identity theft. These are programs that don’t do anything good for you; in addition to taking over space on your hard drive, they also slow down your computer, often modify settings without your approval, the list of bothersome features goes on.

Ways to avoid PUPs

• Always study the EULA and privacy statement. Don’t agree until you know precisely what you are acknowledging. • Choose the “custom” install whenever installing a software program. In particular, look closely at those small boxes that have been checked as default, where you may ‘agree’ to receive promotions or install software bundlers. • Use good antivirus software, like Safebytes Anti-Malware that offers real-time protection against PUPs. • Avoid adding a freeware program you do not use. Turn off or remove toolbars and web browser extensions you don’t really need. • Always download software from reliable sources like official sites as opposed to untrustworthy sharing space. Avoid file-hosting sites where/when possible.

What you can do if Malware Prevents You From Downloading Or Installing Antivirus?

Practically all malware is bad, but certain types of malware do much more damage to your computer than others. Certain malware goes to great lengths to stop you from downloading or installing anything on your personal computer, particularly antivirus applications. If you are reading this right now, you have probably recognized that a malware infection is the real cause of your blocked web connectivity. So what to do if you need to install an antivirus program like Safebytes? There are a few steps you can take to circumvent this problem.

Install in Safe Mode

The Windows OS has a special mode known as “Safe Mode” in which just the bare minimum required programs and services are loaded. In the event the malware is blocking the internet connection and affecting the computer, running it in Safe Mode will let you download antivirus and run a diagnostic scan while limiting possible damage. To start the computer into Safe Mode, press the “F8” key on your keyboard right before the Windows boot screen comes up; Or right after normal Windows boot up, run MSConfig, look over “Safe Boot” under Boot tab, and click Apply. After you reboot into Safe Mode with Networking, you can download, install, and update anti-malware software from there. Right after installation, run the malware scanner to remove standard infections.

Switch to an alternate browser

Some malware may target vulnerabilities of a specific browser that block the downloading process. If you seem to have malware attached to Internet Explorer, then switch over to an alternate web browser with built-in safety features, such as Firefox or Chrome, to download your favorite antivirus program – Safebytes.

Install and run anti-virus from the USB drive

Another solution is to create a portable anti-malware program on your USB stick. Adopt these measures to employ a thumb drive to clean your infected computer system. 1) Download Safebytes Anti-Malware or MS Windows Defender Offline onto a clean PC. 2) Plug the Thumb drive into the clean computer. 3) Run the setup program by double-clicking the executable file of the downloaded software, with a .exe file format. 4) Choose the flash drive as the location for saving the file. Do as instructed on the screen to complete the installation process. 5) Now, plug the pen drive into the corrupted computer. 6) Double-click the anti-malware software EXE file on the USB flash drive. 7) Press the “Scan” button to run a full system scan and remove viruses automatically.

SafeBytes Anti-Malware: Lightweight Malware Protection for Windows PC

These days, an anti-malware tool can protect your computer from different types of online threats. But how to choose the best one amongst numerous malware protection application that’s available out there? You may be aware, there are numerous anti-malware companies and tools for you to consider. A few are well worth your money, but many aren’t. You have to be very careful not to choose the wrong application, especially if you buy a paid application. In terms of commercial anti-malware application options, many people select well-known brands, such as SafeBytes, and are quite happy with it. SafeBytes anti-malware is a powerful, highly effective protection tool created to help end-users of all levels of IT literacy in detecting and eliminating malicious threats from their computer. Using its cutting-edge technology, this software can assist you to eliminate several types of malware such as computer viruses, trojans, PUPs, worms, ransomware, adware, and browser hijackers. SafeBytes has excellent features when compared to other anti-malware programs. Let’s have a look at a few of them below: Robust, Anti-malware Protection: Safebytes is made on the best virus engine within the industry. These engines will find and get rid of threats even during the initial phases of a malware outbreak. Active Protection: Malware programs aiming to enter the system are discovered and stopped as and when detected by the SafeBytes active protection shields. It’ll check your PC for suspicious activity at all times and safeguards your personal computer from unauthorized access. High-Speed Malware Scanning Engine: SafeBytes’s high-speed malware scanning engine minimizes scan times and extends the life of the battery. Simultaneously, it will effectively detect and eliminate infected computer files or any online threat. Website Filtering: SafeBytes checks the hyperlinks present on a webpage for possible threats and informs you whether the site is safe to explore or not, through its unique safety rating system. Lowest CPU/Memory Usage: SafeBytes is a lightweight and user-friendly antivirus and antimalware solution. Since it utilizes negligible computer resources, this tool leaves the computer’s power exactly where it belongs to: with you. Premium Support: You may get high levels of support round the clock if you’re using their paid software.

Technical Details and Manual Removal (Advanced Users)

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

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

What is QTCF.dll Error?

Sometimes you may experience QTCF.dll error on your computer either during installation or while upgrading applications like iTunes and QuickTime. This error indicates that the installation or the upgrading of the desired application was unsuccessful. The QTCF.dll error is recognized by the Apple Support Community and they have provided a solution to fix this error easily.

Solution

Error Causes

QTCF.dll error occurs because the computer overloads with too much data which corrupts and damages registry files. And therefore the desired program fails to download and start on your PC. When this happens you see a pop up on your screen and the QTCF.dll error message that is usually displayed as:

• QTCF.dll not found
• QTCF.dll file is missing

Such message display hinders your ability to use iTunes or QuickTime applications on your PC. Furthermore, it also slows the performance of your system and you may encounter startup and shutdown problems. Therefore, it is advisable to repair the problem and fix the QTCF.dll error right away.

Further Information and Manual Repair

The good news is that you don’t need to go to a professional or be an IT expert in order to fix the QTCF.dll error. Since this error means that the installation or the attempt to upgrade the system was unsuccessful therefore you need to reinstall the fresh copy of the application. Here’s how you can easily fix the problem by yourself and install a fresh copy of the application: Step 1: First close all the applications running on your computer. Step 2: Now uninstall the application that you were trying to install such as iTunes or QuickTime.  To do this, go to the start menu, click on settings, control panel, and programs. Now click on the application you want to remove. Step 3: Once the application is uninstalled and removed from your computer, then restart it again. Step 4: Now download a fresh version of the application (iTunes or QuickTime) from Apple’s official website http://www.apple.com/quicktime/download/. Step 5: Run the installer. If reinstalling doesn’t work, then it is advisable to download the QTCF.dll repair tool. This repair tool will scan your PC for errors in seconds. Once the scanning is complete, click on the ‘fix all’ button to repair your computer. Once the error is fixed, restart your computer and then try reinstalling the desired application one more time.

A Word of Advice

For regular PC users, it is advisable to install an anti-virus and malware scanner and run it every time you use your computer. This helps you keep informed about the viruses or errors that your computer might be exposed to. And you can take timely actions before you experience file corruption and damage.

The quickest way to control and manage the volume of your Windows 10 PC is using the Volume control icon in the system tray. However, you might encounter issues in using it especially if you recently updated your PC. After the update, if it no longer responds to mouse clicks, be it a right-click or left-click, read on as this post will show you what you can do to remedy that issue. If you think that you’re the only one who has experienced this problem, you are mistaken as several users also reported that the volume icon does highlight and shows the volume level if you hover the cursor over it but it does not really do anything at all. This is definitely the quickest way to change the audio output in Windows 10 especially when you have to change from speakers to your earphone and whatnot. If you are one of the users whose Windows 10 Taskbar Volume Control icon has stopped working and every time you click on the icon and nothing happens and you’re still not able to adjust the volume of your Windows 10 computer, read on as this post will show you what you can do to fix that problem. Although the audio is working just fine, you will still not be able to adjust the volume from its control icon. The problem is most likely related to the UI interaction. There are times when icons in the taskbar also experience the same issue where you can hover your mouse over them but nothing happens when you click on them. As mentioned, the issue with the volume icon does not seem to affect the actual audio of the computer. Double-check to confirm and if it turns out that the audio is indeed working fine, you can use the hardware of your keyboard to manage and control the volume, however, the software just won’t work. This issue is really inconvenient especially for users who connect their laptops to a bigger display. To fix this issue, here are some suggestions you need to check out.

Option 1 – Try to restart the Windows Explorer

This option may sound silly but it has actually worked in fixing the issue for some users. So if anything gets stuck on the taskbar or system tray, the best way to revive them is by restarting Windows Explorer.

• Right-click on the taskbar and then select the Task Manager.
• Next, look for Windows Explorer under the Processes tab.
• Then right-click and select restart.
• After that, wait for the restart process to be completed and for the user interface to refresh. Note that you will notice the Taskbar disappearing and reappearing again. It will reload the entire user interface and allows you to access the volume icon. It should work this time.

Option 2 – Restart the Audio services

Restarting the audio services in your computer can also help you fix the volume control issue and to do that, refer to these steps:

• Tap the Win + R keys to open the Run dialog box.
• Type in “services.msc” in the field and hit Enter to open Services.
• From there, look for Windows Audio and then right-click on it and go to Properties.
• After that, you have to make sure that the Startup Type is set to Automatic.
• Then click on the Stop button. Once it has stopped, start it again.
• Now restart your computer and see if you can now access the volume icon on the taskbar.

Option 3 – Try to update or roll back the Audio driver

If the glitch in your audio has something to do with software, chances are it might be related to the audio driver – it could be that the newest version of your Windows 10 does not work well with the old version of the driver. This is why you have to update your audio driver to the newest available version.

• 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 the Audio driver didn’t work, you can go to the website of your PC manufacturer 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 running 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 volume control issue on your PC. 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.