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How to Fix the TWCU.EXE Failed to Load Library File Error in Windows 10

The TWCU.EXE or TP-LINK Wireless Client Utility is a configuration application required to run wireless adapters successfully. The TP-LINK Wireless Client Utility application only exists on computers that are using the TP-LINK adapters. Upon the installation of this application, the service will be automatically added to the Windows service list that will continuously run in the background.

The Twcu.exe is placed at the C:\Program Files\TP-LINKTP-LINK\Wireless Utility folder and is used by TP-LINK to connect to the internet. The name of the main executable file is twcu.exe and can be viewed in the Services tab of the Task Manager. If you are one of the users who just upgraded to Windows 10 from the previous Windows versions, then you’ll most likely see an error saying, “Failed to load the library file!” that has something to do with twcu.exe or TWCU. This error pops up when you go to your desktop and every time you log into your Windows 10 PC.

Like pointed out, this error is related to the TP-LINK Wireless Client Utility and every user who is using the TP-LINK Wireless Client Utility is experiencing this problem which may be due to some compatibility issues especially when you start getting this error right after you upgraded to Windows 10. To fix this problem, follow each one of the options given below.

Option 1 – Try running in Compatibility Mode

The best thing you can do is to run the TP-LINK Wireless Client Utility in the compatibility mode since the problem is due to some compatibility issue. To run this utility in the compatibility mode, here’s what you have to do:

  • Look for the TP-LINK Wireless Client Utility which should be located on your desktop.
  • Once you find it, right-click on it and select Properties from the context menu.
  • After that, go to the Compatibility tab and mark the checkbox for “Run this program in compatibility mode for:” and from the drop-down list, select either Windows 7 or Windows 8.
  • Click the Apply button and then click OK to save the changes made and check if it has resolved the issue or not.

Option 2 – Try troubleshooting compatibility

This option is almost the same as the first one except it is an alternative way of fixing the TP-LINK Wireless Client Utility in case the first one didn’t work. In this option, you will troubleshoot the compatibility issue of the TP-LINK Wireless Client Utility.

  • Look for the TP-LINK Wireless Client Utility which as mentioned, is on your desktop.
  • Then right-click on it and select the “Troubleshoot compatibility” from the context menu.
  • After that, click on the “Try recommended setting” option. Once the process is done, the error message should be gone.

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How to remove Easy Home Decorating (easyhomedecorating.com) toolbar

Easy Home Decorating is a Browser Extension for Google Chrome. It offers users tips and tricks on how to manage your home decoration, you can find ideas for certain rooms, combine and plan. This might seem useful at the start, however, all this extension does is add a toolbar that links you to the most popular Home Decor Websites that you can find on any Search engine within seconds.

When installed it changes your default search engine and new tab page to MyWay.com or Ask.com (depending on the extension version). It monitors user browsing activity in the background, allowing it to gather visited websites, clicked links, search queries, and other user information. This data is later sent/sold to better target ads.

While using this extension you will see additional ads and sponsored content displaying throughout your browsing sessions. Several anti-virus applications have marked this extension as a Browser Hijacker and a potential security flaw and are therefore not recommended to keep on your computer.

About Browser Hijackers

Browser hijackers (sometimes referred to as hijackware) are a type of malware that modifies web browser configurations without the user’s knowledge or approval. These hijacks happen to be increasing at an alarming rate worldwide, and it could be actually nefarious and sometimes harmful too. Browser hijacker malware is developed for many different reasons. These are generally used to force visitors to a particular website, manipulating web traffic to earn ad revenue. It might seem naive, but the majority of these websites are not legitimate and can present a serious risk to your online safety. Moreover, hijackers could make the whole infected system vulnerable – other destructive malware and viruses would use these opportunities to get into your computer effortlessly.

How one can know if your browser has been hijacked

Here are some signs and symptoms that suggest you’ve been hijacked: your web browser’s home page is suddenly different; if you enter a URL, you find yourself regularly directed to a different site than the one you meant; the default online search engine is modified; unsolicited new toolbars are added to your web browser; you see a lot of pop-up ads on your computer screen; your web browser gets slow, buggy, crashes frequently; you can’t visit specific websites like home pages of security software.

How does a computer get infected with a browser hijacker?

Browser hijackers infect computer systems in numerous ways, including through a drive-by download, a file-share, or an infected email. They can also come from any BHO, extension, add-on, toolbar, or plug-in with malicious purpose. Other times you might have inadvertently accepted a browser hijacker as part of a software bundle (generally freeware or shareware). Examples of well-known browser hijackers are Fireball, GoSave, Ask Toolbar, CoolWebSearch, Babylon Toolbar, and RocketTab. Browser hijackers could affect the user’s web browsing experience significantly, monitor the websites visited by users and steal private information, cause difficulty in connecting to the web, and finally create stability problems, causing programs and systems to freeze.

How you can fix a browser hijack

Certain kinds of browser hijackers can be effortlessly removed from your PC by deleting malicious software applications or any other recently installed shareware. But, many hijackers are very hard to identify or eliminate as they might get themselves associated with some important computer files which allow it to operate as a necessary operating system process. Rookie computer users should never try the manual form of removal methods since it requires comprehensive computer knowledge to carry out repairs on the computer registry and HOSTS file. Anti-malware application is really efficient with regards to picking up and removing browser hijackers that normal anti-virus application has overlooked. To eradicate any kind of browser hijacker from your PC, you can download this certified malware removal program – SafeBytes Anti-Malware. Employ a system optimizer (like Total System Care) together with your antivirus software to solve various registry issues, remove system vulnerabilities, and improve your computer's overall performance.

How To Install Safebytes Anti-Malware On An Infected PC

All malware is bad, but certain kinds of malware do much more damage to your PC than others. Some malware is designed to restrict or prevent things that you wish to do on your personal computer. It may well not permit you to download anything from the net or prevent you from accessing some or all of the websites, especially the anti-virus sites. If you’re reading this article, you probably have got infected by a virus that prevents you from downloading a computer security program such as Safebytes Antimalware on your PC. There are some steps you can take to get around this issue.

Install in Safe Mode

The Windows OS has got a special mode known as “Safe Mode” in which just the bare minimum required programs and services are loaded. If the malware is blocking access to the internet and affecting your PC, running it in Safe Mode allows you to download antivirus and run a scan while limiting possible damage. In order to get into Safe Mode or Safe Mode with Networking, press the F8 key while the computer is starting up or run MSCONFIG and locate the “Safe Boot” options in the “Boot” tab. Once you are in Safe Mode, you can attempt to download and install your antivirus program without the hindrance of the malicious software. Now, you can run the antivirus scan to eliminate viruses and malware without any interference from another application.

Switch to an alternate internet browser

Web-based malware could be environment-specific, aiming for a particular web browser or attacking specific versions of the browser. In case you suspect that your Internet Explorer has been hijacked by a computer virus or otherwise compromised by cybercriminals, the most effective course of action is to switch to a different internet browser such as Chrome, Firefox, or Safari to download your favorite computer security software – Safebytes Anti-Malware.

Run anti-virus from a USB drive

Another solution is to save and operate an antivirus software program entirely from a Thumb drive. To run antivirus using a thumb drive, follow these simple steps: 1) On a clean PC, download and install Safebytes Anti-Malware. 2) Put the USB drive into the uninfected PC. 3) Double-click the Setup icon of the anti-malware program to run the Installation Wizard. 4) When asked, choose the location of the USB drive as the place in which you would like to store the software files. Follow the instructions to finish the installation process. 5) Now, insert the pen drive into the infected PC. 6) Double-click the EXE file to open the Safebytes program right from the flash drive. 7) Click “Scan Now” to run a complete scan on the affected computer for viruses.

SafeBytes Anti-Malware Overview

To help protect your laptop or computer from various internet-based threats, it’s very important to install an anti-malware program on your PC. But with countless numbers of antimalware companies out there, these days it’s challenging to decide which one you should buy for your PC. Some of them are good, some are ok types, while some will harm your PC themselves! You must pick a company that builds industry-best anti-malware and has gained a reputation as reliable. Amongst few good programs, SafeBytes Anti-Malware is the highly recommended software program for the security-conscious user. SafeBytes is a powerful, real-time anti-spyware application that is designed to assist the everyday computer end user in safeguarding their computer from malicious internet threats. With its cutting-edge technology, this application will allow you to remove several types of malware including viruses, trojans, PUPs, worms, ransomware, adware, and browser hijackers.

There are plenty of great features you’ll get with this particular security product. Listed here are a few of the great ones:

Real-time Threat Response: SafeBytes offers real-time active checking and protection from all known viruses and malware. It’ll monitor your PC for suspicious activity continuously and its unparalleled firewall shields your PC from illegal access by the outside world. Antimalware Protection: Built upon a greatly acclaimed anti-virus engine, this malware removal tool can find and get rid of many obstinate malware threats such as browser hijackers, PUPs, and ransomware that other typical anti-virus software will miss. Website Filtering: SafeBytes checks and gives a unique safety rating to every website you visit and block access to webpages known to be phishing sites, thus protecting you against identity theft, or known to contain malicious software. Lowest CPU and RAM Usage: SafeBytes provides complete protection from internet threats at a fraction of the CPU load due to its advanced detection engine and algorithms. Premium Support: For any technical questions or product support, you could get 24/7 expert assistance through chat and email. Overall, SafeBytes Anti-Malware is a solid program as it has lots of features and could detect and remove any potential threats. You can be sure that your PC will be protected in real-time once you put this software program to use. You will get the very best all-around protection for the money you pay on SafeBytes Anti-Malware subscription, there’s no question about it.

Technical Details and Manual Removal (Advanced Users)

If you don’t wish to use an automated tool and prefer to get rid of Easy Home Decorating manually, you might accomplish this by going to the Windows Add/Remove Programs menu in the control panel and removing the offending software; in cases of web browser add-ons, you could remove it by visiting the browser’s Add-on/Extension manager. Additionally, it is suggested to factory reset your web browser settings to their default state. To make sure of complete removal, find the following Windows registry entries on your computer and delete it or reset the values appropriately. Please remember that this is for experienced users only and might be challenging, with incorrect file removal causing additional PC errors. Also, certain malware is capable of replicating itself or preventing deletion. Completing this task in Safe Mode is suggested.
Files: Search and Delete: 73Bar.dll 73bar.dll 73highin.exe 73medint.exe 73regfft.dll 73regiet.dll 73hkstub.dll 73reghk.dll 73barsvc.exe 73bprtct.dll 73datact.dll 73dlghk.dll 73dlghk64.dll 73feedmg.dll 73htmlmu.dll 73httpct.dll 73idle.dll 73mlbtn.dll 73Plugin.dll 73script.dll 73skin.dll 73skplay.exe 73SrcAs.dll APPINTEGRATOR.EXE AppIntegrator64.exe APPINTEGRATORSTUB.DLL AppIntegratorStub64.dll ASSISTMONITOR.DLL ASSISTMONITOR64.DLL CREXT.DLL CrExtP73.exe DPNMNGR.DLL HKFXMGR.DLL HKFXMGR64.DLL HPG.DLL Hpg64.dll T8EPMSUP.DLL T8EXTEX.DLL T8EXTPEX.DLL T8HTML.DLL 73SrchMn.exe 73srchmr.dll NP73Stub.dll 73auxstb.dll 73auxstb64.dll 73ieovr.dll 73radio.dll 73brmon.exe 73brstub.dll
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Error Code 0x80d02002: How to Fix It In Windows 10

Error Code 0x80d02002? - What Is It?

Error Code 0x80d02002 is one of the common errors encountered by Windows users upgrading to Windows 10 or installing new Windows updates. This error results in program lock-ups, system crashes, and freezes, or slow PC performance. It can also cause possible loss of private data on your device.

Some of the common error messages involving Error Code 0x80d02002 include:

  • Something went wrong, Please try again later. Windows update error dt_000 – 0x80d02002
  • Error(s) found: Code 0x80d02002 Windows update encountered an unknown error. Windows update ran into a problem.
  • Windows Update Cannot Check For Updates – 0x80d02002
  • 0x80d02002 – Windows could not search for new updates. An error occurred while checking for new updates for your computer. Some updates were not installed.
  • There were some problems installing updates, but we’ll try again later If you keep seeing this and want to search the web or contact support for information, this may help – 0x80d02002
While upgrading to Windows 10, depending on the state of your computer, you might encounter other error messages, including error code 0xc000021a

Solution

Restoro box imageError Causes

Error Code 0x80d02002 normally occurs when a user updates their system, upgrades to Windows 10 from Windows 7 or Windows 8/8.1, or installs new Windows updates. There are several reasons why this error happens which includes:
  • Internet connection problems
  • Blocked system ports
  • Conflict on system level

Further Information and Manual Repair

In trying to fix Error Code 0x80d02002, you can employ manual repair methods to effectively and efficiently solve the issue. However, keep in mind that one tiny error made in using the command prompt can result in data loss or put your computer in a no-boot situation. In such cases, you can seek help from a Windows professional or consider using an automated tool whenever necessary.

You can try doing the following manual repair methods in an attempt to fix Error Code 0x80d02002:

Method One: Reset Windows Update Components

In trying to fix Error Code 0x80d02002, you may try resetting manually and check the Windows update components by doing the following steps:

  1. Right-click on the Start button then select Command Prompt (Admin) from the list to open a Command Prompt window.
  2. Once the Command Prompt window appears, type or copy and paste the following commands all at once then hit Enter:
net stop wuauserv net stop cryptSvc net stop bits net stop msiserver ren C:WindowsSoftwareDistribution SoftwareDistribution.old ren C:WindowsSystem32catroot2 catroot2.old net start wuauserv net start cryptSvc net start bits net start msiserver pause
  1. Exit the Command Prompt then check if the issue is resolved.

Method Two: Check If The Region Is Correct

  1. On the Start screen, type Region. Afterward, click on Settings then hit
  2. Under the Format tab, choose English (United Kingdom).
  3. Select Language Preferences then click on Add a language. Afterward, add “your language.”
  4. After you’ve added your preferred language, choose it then click on Move Up to make it the first language. Close now the Language window.
  5. On the Region window, select Additional Settings and see if the values are the same.
  6. Select the Location tab then change the Home Location to “your country,” then hit

Method Three: Perform an SFC Scan

Check if there are system files that need to be repaired by running an SFC Scan. Follow the steps below:

  1. Type CMD in the search bar then right-clicks on it. Select Run as Administrator. This will open a Command Prompt window in elevated mode.
  2. In the next window, select
  3. Once the Command Prompt window appears, type the command: sfc /scannow
  4. Leave the Command Prompt window open and wait for the process to complete. This might take a while depending on how fast or slow your device is.
  5. When everything’s fine, the message saying “Windows Resource Protection did not find any integrity violations” will appear.

 Method Four: Disable Skype or Antivirus

There are times when Skype or your installed antivirus can conflict in updating your system. You can disable first your antivirus or Skype as you update your system and enable them once again when you successfully update your system.

Method Five: Download A Powerful Automated Tool 

Can’t seem to put up with the long and technical manual repair process? You can still fix this error by downloading and installing a powerful automated tool that will surely get the job done in a jiffy!

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REvil vanishes over night without trace
REvilREevil is one of the most active and successful hacking groups connected to Russia and operating all over the world. The group recently demanded a huge bitcoin ransom for an attack targeting IT firm Kaseya in the USA. Since Tuesday blog and payment site run by REvil group cannot be longer reached without any kind of explanation or why. The reason behind the disappearance is unknown but has sparked speculation that the group may have been targeted deliberately by authorities. US President Joe Biden said he raised the issue with Vladimir Putin during a phone call on Friday, after discussing the subject during a summit with the Russian president in Geneva last month. Mr. Biden told reporters that he had "made it very clear to him...we expect them to act" on information and also hinted the US could take direct digital retaliation on servers used for intrusions. The timing of Tuesday's outage has sparked speculation that either the US or Russian officials may have taken action against REvil - though officials have so far declined to comment and cyber experts say sudden disappearances of groups are not necessarily uncommon. The development comes after a series of high-profile ransomware attacks which have hit major US businesses this year. The FBI accused REvil - also known as Sodinokibi - of being behind a ransomware attack on the world's largest meat processing company JBS last month.
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How to Fix Error Code 0x80240001 on Your PC

Error Code 0x80240001- What is it?

Error Code 0x80240001 usually occurs in Windows 10 and is specific to the process of updating your system. It is similar to an error code found in previous versions of the software during the update process. There are a number of steps that can be taken to solve this error code, most of which are fairly easy for the average user to undertake.

Common symptoms for this particular error code include:

  • Inability to complete the updating process of your Windows 10 system
  • A notice that the Windows Update Agent is not able to provide appropriate services through the update module.

While it can be frustrating to have this message appear during the update process, users can resolve the error in a number of ways. However, if you are not confident in your ability to follow the steps below or if the methods listed fail to resolve the problem, contact a certified Windows 10 repair technician to assist you in the process.

Solution

Restoro box imageError Causes

Error Code 0x80240001 occurs when the Windows Update tool is unable to complete its service successfully. This error occurs most often when users attempt to update to Windows 10 from older versions of the software, including Windows 7, 8, or 8.1.

This particular error code can also occur when your system has not been updated in a regular fashion. Stacked updates make it more likely for Error Code 0x80240001 to occur.

In most cases, when Error Code 0x80240001 appears on your screen, the update process will be halted. Sometimes, the screen may display a single color background, removing the appearance of all other windows and applications.

Fortunately, there are several methods that you can use to attempt to circumvent the problem and see the update process through to completion.

Further Information and Manual Repair

While it can be frustrating to deal with an error when you attempt to update your Windows software, there are several ways that you can seek to resolve the issue that causes Error Code 0x80240001. These steps are relatively simple to complete and do not require advanced techniques to be used. However, if you are not confident in your ability to complete the steps listed below, enlist the aid of a qualified Windows technician to help you.

Here are the most common ways that Error Code 0x80240001 can be resolved for Windows 10:

Method One:  Download and Use the Windows Repair Tool

From the Windows website, you can download the Windows Repair tool, if it is not already installed on your computer. While there are other tools available through outside sites that claim that they can resolve this error, in many cases, they can be a carrier for viruses and other kinds of malware, so it is inadvisable to use non-Windows tools to fix this particular error code.

Once you have successfully added the Windows Repair tool to your computer, open it up and look for the option to run “Repair Windows Update.” Using this process, your system can search for and resolve the error, allowing you to successfully run the update tool through to completion.

Method Two:  Uninstall Recently Added Software

In some cases, software that has been recently added to a non-updated computer can cause the update process to experience issues. If you believe that this may have occurred in your case, simply uninstall the software in question, then attempt to run the Windows 10 Update process again.

The best way to prevent this error from reoccurring when you seek to update your Windows 10 system is to apply updates within a short period of time from their release date. It is recommended that users update regularly, which can allow them to avoid a number of issues that are common to the update process.

If you have any difficulty in resolving Error Code 0x80240001 after you have attempted these steps, you may need to enlist the help of a qualified technician who is familiar with the specific errors related to the Windows 10 Update process. This can especially be helpful if you have recently installed a number of new kinds of software and are unsure of whether or not any specific one may be causing your issues. 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.

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VirtualBox displays Black screen
If VirtualBox suddenly displays a black screen without any text or mouse cursor when you are trying to boot a guest operating system, then read on as this post will guide you in fixing such an issue. This black screen occurs when Windows 10 failed to provide a specific setting that VirtualBox requires. Consequently, you will not be able to install or use any guest operating system in VirtualBox even if your PC has virtualization support, the best thing you can do now is to fix this black screen issue. There are two ways you can fix this black screen in VirtualBox, you can either try to disable Hyber-V or disable 3D Acceleration. For more details, refer to each one of the given options below.

Option 1 – Try to disable Hyper-V

Hyper-V is a built-in virtualization tool available in Windows that helps users in creating a virtual machine as well as install a guest operating system without using any third-party tool like VMware, VirtualBox, and many more. However, the problem with this virtualization tool is that some systems cannot run it and VirtualBox simultaneously which is most likely why the screen abruptly turns into black. Thus, you have to disable Hyper-V to resolve the problem. How? Refer to these steps:
  • In the Start Search, type “Turn Windows features on or off” and then click on it from the results.
  • Once you’ve opened the Windows Features window, remove the checkmark from the Hyper-V box.
  • Click the OK button and then restart your computer.
  • Now try to use VirtualBox again and see if the problem is fixed.

Option 2 – Try to disable 3D Acceleration

The guest operating system will use the host computer’s GPU to render 3D graphics if you enable the 3D Acceleration for the virtual machine. To simply put it, it will enhance the graphics of the virtual machine and will let you use 3D graphics. Although it may seem nice, it can actually cause the black screen to appear as well so you might have to disable it to isolate the problem. In fact, a lot of operating systems have failed to use the 3D Acceleration for the guest operating system because of this black screen issue. To disable it, follow these steps:
  • Open VirtualBox on your computer and select the virtual machine.
  • Next, click on the Settings button and go to the Display section.
  • After that, look for a checkbox named “Enable 3D Acceleration” located on your right-hand side and then uncheck it.
  • Save the changes you’ve made and reboot your PC and see if you can now run the virtual machine without any problem.
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How to fix disk signature collision problem
As you know, storage devices are an important part of the computer system for porting, saving, and extracting data files. And for you to differentiate between storage devices on your computer system, each one of the storage devices is labeled with a unique number referred to as Disk Signature for identification. The unique disk identifier is stored as a part of the MBR or Master Boot Record. Disk signature is used by operating systems in order to identify and set apart different data storage devices and hard disk drives in the computer for data access. These days, Disk cloning has become a regular practice in upgrading to larger hard disk drives. Drives are cloned in order to produce a similar copy to use both the original drive and cloned copy together. Moreover, lots of virtualization tools are being used to virtualize the physical hard disk drives to create virtual hard disk drives and several virtual machine clones that are created with the existing virtual hard disk drives. And since these are identical copies, chances these copies may have identical disk signatures. As a result, when you use both disks that have identical signatures at the same time you run into the Disk Signature Collision problem. This kind of problem does not often occur as the Windows system does not really allow two disks to function simultaneously when they have the same disk signature. When you encounter a Disk Collision problem in your Windows 10 computer, you may see the following error messages:
  • The boot selection failed because a required device is inaccessible
  • The disk is offline because it has a signature collision
  • This disk is offline because it has a signature collision with another disk that is online
You can fix the disk collision problem by changing the disk signature which you can achieve using the command line utility diskpart in Windows PowerShell or Command Prompt or using Windows Disk Management utility. To fix the disk collision problem, you can make use of the command-line utility called diskpart in Windows PowerShell or Command Prompt to view and change the signature, or can make use of Master Boot record in the Windows Registry. You can also make use of Windows Disk Management Utility to change the signature. Simply follow the given options below to change the disk signature either way.

Option 1 – Change Disk Signature via Diskpart

  • Type “command prompt” in the Windows Search bar and then right-click on the related search result and select the “Run as administrator” option.
  • After that, type the “diskpart” command and hit Enter to open Diskpart.
  • Next, type the “list disk” command to display all the disks available in the system.
  • Next, take note of the problematic disk number with the status Offline from the list and then type the “Select disk x” command where x is the offline disk to select the offline disk. For instance, if you type “select disk 1”, it will display the “Disk 1 is now the selected disk” message.
  • Now type the “Uniqueid disk” command to display the disk signature and to change the disk’s signature and set the disk online, type the “unique disk ID= (New signature)” where (New signature) is the new ID in hexadecimal. For instance, you can set the new id as “unique disk ID= 1456ACBD”.
Note: If you have given the wrong format ID, the command prompt will display the following error:
“The specified identifier is not in the correct format. Type the identifier in the correct format: in hexadecimal form for an MBR disk or as a GUID for a GPT disk.”
  • After you’re done, the disk will be online, and then restart your computer.

Option 2 – Change Disk Signature via Disk Management Utility

  • Tap the Win + R keys to open the Run dialog box and then type “diskmgmt.msc” and hit Enter or click OK to open Disk Management.
  • Next, right-click on the disk that is marked as Missing or Offline.
  • After that, select the Online command from the drop-down menu.
  • Then from the selecting option Online, Windows will generate a new disk signature.
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Arrows keys are not working in Microsoft Excel
As you know, Excel sheet is frequently acclaimed as one of the most useful software that allows users to create spreadsheets, crunch numbers as well as prepare a business report. Usually, tapping the arrow keys to move from one cell to another. However, there are times when you might experience trouble in tapping them – for instance, they won’t work when you tap them. This kind of problem can be quite frustrating since no matter what you do, especially when you tap the arrow keys, instead of a single cell, it moves the entire spreadsheet. If you are one of the users who experience this problem, worry no more for this post will guide you on what you can do to fix it. When arrow keys won’t function as intended in Excel spreadsheets, it could be due to unintended behavior of the Scroll key or it could be related to some issues with the keyboard driver. Whatever the cause is, here are some suggestions you can check out to fix it.

Option 1 – Try to disable the Scroll Lock

The first thing you can do to fix this problem with arrow keys is to disable the Scroll Lock. Although doing this is easy, newer laptops don’t actually come with it so if your keyboard does not come with a scroll key, all you have to do is tap the Fn key and disable Scroll Lock. Aside from that, you could also use the on-screen keyboard to turn off the Scroll Lock. You will see its status on the Excel sheet which will help you to double-check. Moreover, you could also tap the Shift + F14 keys to toggle off the Scroll Lock. To use the on-screen keyboard to turn off Scroll Lock, follow the steps below.
  • Tap the Windows key and type “on-screen keyboard” and then tap Enter.
  • Once the on-screen keyboard is opened, you should see that the Scroll Lock is on the “On” position since the ScrLk keys are in blue.
  • Like pointed out earlier, you can utilize the Scroll Lock indicator located in the status bar as well as disable or enable the scroll key by using this feature on Microsoft Excel.

Option 2 – Try turning on the Sticky key

If disabling the Scroll Lock did not fix the problem, you can try turning on the Sticky Key instead. A lot of users reported that this option fixed the problem for them. So you should try to turn on the Sticky key and to do that, follow the steps below.
  • First, type “control panel” in the Start Search and click on Control Panel from the search results.
  • Next, select the “Turn On Sticky Keys” option and click on OK.
  • After that, go back and uncheck the “Turn On Sticky Keys” option. This should fix the malfunctioning arrow keys on Excel.

Option 3 – Try running the Hardware and Devices Troubleshooter

The first thing you can do to fix the problem is by running the Hardware Troubleshooter. Although it won’t make much of a difference, there’s still a possibility that it could automatically fix the problem with these function keys. To use it, refer to 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 4 – Update the keyboard driver

You can also update the keyboard driver to fix the problem. There are cases when an outdated or corrupted driver can fix the problem. To do so, follow the steps below.
  • Tap the Win + R keys to open the Run dialog box.
  • Then type “devmgmt.msc” in the field and hit Enter to open the Device Manager.
  • From there, look for the keyboard driver and click on it.
  • Next, right-click on the keyboard driver and select the Update driver option.
  • After that, click the “Search automatically for updated driver software” option to proceed.

Option 5 – Reinstall the keyboard driver

If updating the keyboard driver didn’t help, then you might want to reinstall it. How? Follow the steps below.
  • Tap the Win + R keys to launch Run.
  • Type in MSC into the box and tap Enter or click OK to open the Device Manager.
  • After that, a list of device drivers will be displayed. Look for the keyboard driver, right-click on it and then select “Uninstall device”.
  • After that, unplug the device and restart your PC.
  • Then plug your device back in. Assuming your device is connected to your PC, open the Device Manager again.
  • Next, click on the Action button and click the Scan for hardware changes button. That should fix the problem
Note: You could also completely uninstall the driver and go directly to the manufacturer’s website and download the latest driver for your hardware and then install it.
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Fix Windows Update Error 0x800F081F – 0x20003
If you are trying to upgrade your computer but encounter the Windows Update Error 0x800F081F – 0x20003 instead, then read on as this post will guide you in fixing this Windows Update error. This kind of error is commonly encountered when upgrading your copy of Windows 10 and is caused by errors with various developer-related settings that are being enabled in the system. When you encounter Windows Update Error 0x800F081F – 0x20003, you will see either of these error messages:
“We couldn’t install Windows 10. The installation failed in the SAFE_OS phase with an error during INSTALL_UPDATES operation: Error 0x800F081F”  “The installation failed in the Safe_OS phase with an error during apply_image operation: Error: 0x800f081f – 0x20003”
To fix this kind of Windows Update error, you need not use external programs but you can try to disable the Developer Mode, run the Windows Update troubleshooter or restart all the Windows Update-related services and components. For more details, refer to the options provided below.

Option 1 – Try to disable Developer Mode

You might have to disable Developer Mode to fix the Windows Update Error 0x800F081F – 0x20003. How? Refer to these steps:
  • Tap the Win + I keys on your keyboard to open the Settings app.
  • Next, go to Update & Security > For Developers.
  • From there, select the toggle for Sideload apps or Microsoft Store apps located on the right-side panel.
  • If you get any prompt, just click on Yes.
  • After that, navigate to Apps > Apps & features and then click on Optional features on the right-side panel.
  • Then scroll down to locate the Windows Developer Mode entry and select it and click on Uninstall.
  • Once you’re done uninstalling the Windows Developer Mode component, close the Settings app and restart your computer to apply the changes made.

Option 2 – Try to run the Windows Update Troubleshooter

You should also try to run the built-in Windows Update troubleshooter as it could help you resolve the Windows Update Error 0x800F081F – 0x20003. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.

Option 3 – Try restarting various Windows Update-related services and components

  • Tap the Win + X key combination and select Command Prompt (Admin) to open Command Prompt with admin privileges.
  • After opening Command Prompt, copy and paste each one of the commands listed below one by one and tap Enter right after you enter each command.
    • net stop wuauserv
    • net stop bits
    • net stop appidsvc
    • ren %systemroot%SoftwareDistribution SoftwareDistribution.bak
    • ren %systemroot%system32catroot2 catroot2.bak
  • Once you’ve entered all the commands given above, they will stop all the Windows Update services that are running on your computer as well as clear the SoftwareDistribution folder, and reset the Catroot2 folder. Now you have to start all these Windows Update services you’ve just stopped by executing the following commands:
    • net start wuauserv
    • net start bits
    • net start appidsvc
    • net start cryptsvc
  • After that, restart your computer and try to run the setup again, and see if the error is now fixed.
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How to get rid of DailyProductivityTools

The DailyProductivityTools Toolbar is packed as a browser extension that claims to increase your productivity with access to free online tools and developed by Mindspark Inc. This extension may seem handy at first, however, while browsing the internet with it active you will experience additional ads, sponsored content, and pop-up ads throughout your browsing sessions and search results.

When installed DailyProductivityTools changed your default new tab page to Search.MyWay.com disguising as a ‘Enhanced Google Search Engine’. This extension monitors your browsing activity, visited websites and links, then uses this information to better target Ads.

DailyProductivityTools has been marked as a Potentially Unwanted Program, and is recommended for removal by many anti-virus applications.

About Browser Hijackers

Browser hijacking is a type of unwanted software, often a web browser add-on or extension, which causes modifications in the browser’s settings. Browser hijacker malware is designed for a variety of reasons. Generally, the idea is to force users visit certain sites that are aiming to increase their site visitor traffic and produce higher ad revenue. Many people believe that the browser hijacker is only a harmless website but that is incorrect. Almost every browser hijacker pose an actual threat to your on-line safety and it is important to classify them under privacy risks. What’s more, hijackers can make the entire infected system vulnerable – other harmful malware and viruses will grab these opportunities to intrude into your computer system very easily.

How one can identify a browser hijack

The following are some symptoms that suggest you have been hijacked: you find unauthorized modifications to your internet browser’s homepage; your internet browser is constantly being redirected to adult sites; the default web browser configurations have been modified and/or your default search engine is altered; you find many toolbars on the web browser; you see lots of pop-ups on your computer screen; your browser has become unstable or starts running slowly; you’re blocked to access those sites of antivirus solution providers.

So how does a PC get infected with a browser hijacker?

A browser hijacker can be installed on your computer if you check out an infected site, click on an email attachment, or download something from a file-sharing site. They could also come from add-on programs, also known as browser helper objects (BHO), browser plug-ins, or toolbars. Browser hijackers sneak into your pc along with free software downloads also that you unwittingly install alongside the original. Examples of popular browser hijackers are Fireball, Ask Toolbar, GoSave, CoolWebSearch, RocketTab and Babylon Toolbar. Browser hijacking can lead to severe privacy problems and even identity theft, disrupt your browsing experience by taking control of outbound traffic, considerably slows down your PC by consuming lots of resources, and lead to system instability also.

Browser Hijacker Malware – Removal

Certain browser hijacking can be easily corrected by finding and removing the corresponding malware program through your control panel. But, many hijackers will be more difficult to locate or remove since it might get itself connected with certain important computer files that enable it to operate as a necessary operating system process. Novice PC users shouldn’t ever attempt for the manual form of removal, as it demands comprehensive system knowledge to do repairs on the system registry and HOSTS file. Professionals always recommend users remove any malicious software including browser hijacker by using an automatic malware removal tool, which is better, safer, and faster than the manual removal method. Among the best tools for repairing browser hijacker malware is SafeBytes Anti-Malware. It can help you eliminate any pre-existing malware on your computer and provides you real-time monitoring and protection against new internet threats. Along with anti-virus software, a system optimizer program, similar to Total System Care, can help you repair Windows registry errors, eliminate unwanted toolbars, secure your internet privacy, and stabilize software programs installed on your computer.

Malware Blocking Access To Safebytes Site And Anti-Malware Downloads - What To Do?

Malware can cause many kinds of damage to computer systems, networks, and data. Some malware types modify internet browser settings by including a proxy server or modify the PC’s DNS settings. In such cases, you’ll be unable to visit certain or all of the websites, and therefore unable to download or install the necessary security software to eliminate the malware. If you are reading this article, chances are you’re stuck with a virus infection that is preventing you to download and install Safebytes Anti-Malware program on your PC. Although this kind of issue will be tougher to get around, there are a few actions you can take.

Install in Safe Mode

In the event the malware is set to run at Windows start-up, then booting in Safe Mode should prevent it. Since only the minimum applications and services start-up in safe mode, there are hardly any reasons for conflicts to take place. The following are the steps you should follow to remove viruses in Safemode. 1) After switching on the computer, hit the F8 key while the Windows splash screen begins to load. This would invoke the “Advanced Boot Options” menu. 2) Select Safe Mode with Networking with arrow keys and press ENTER. 3) When this mode loads, you should have the internet. Now, utilize your internet browser normally and go to https://safebytes.com/products/anti-malware/ to download Safebytes Anti-Malware. 4) Immediately after installation, run a full scan and allow the software to get rid of the threats it detects.

Switch over to an alternate internet browser

Certain viruses may target vulnerabilities of a specific browser that block the downloading process. In case you suspect that your Internet Explorer has been hijacked by a virus or otherwise compromised by online hackers, the best course of action is to switch over to a different web browser like Firefox, Chrome, or Safari to download your favorite security software – Safebytes Anti-Malware.

Run anti-malware from your USB drive

Here’s yet another solution which is using a portable USB antivirus software that can scan your system for malicious software without needing installation. Follow these steps to run the anti-malware on the infected computer. 1) On a clean computer, download and install Safebytes Anti-Malware. 2) Plug in the USB flash drive to a USB slot on the clean computer. 3) Run the setup program by double-clicking the executable file of the downloaded application, with an .exe file extension. 4) When asked, choose the location of the USB drive as the place where you would like to store the software files. Follow the instructions on the screen to finish off the installation process. 5) Now, transfer the flash drive to the infected PC. 6) Run the Safebytes Anti-malware directly from the pen drive by double-clicking the icon. 7) Run Full System Scan to detect and clean-up up all kinds of malware.

SafeBytes Anti-Malware: Light-weight Malware Protection for Windows Computer

Nowadays, anti-malware software can protect your computer from different types of online threats. But how to select the best one amongst many malware protection application that’s available in the market? Perhaps you might be aware, there are many anti-malware companies and tools for you to consider. Some of them are good, some are ok types, while some will affect your PC themselves! It is important to choose a company that creates industry-best anti-malware and it has attained a reputation as reliable. On the list of highly recommended software programs is SafeBytes Anti-Malware. SafeBytes carries a superb reputation for quality service, and clients seem to be happy with it. SafeBytes antimalware is a highly effective and user-friendly protection tool which is suitable for users of all levels of computer literacy. Using its cutting-edge technology, this software will help you eradicate several types of malware including computer viruses, PUPs, trojans, worms, adware, ransomware, and browser hijackers.

SafeBytes has got a variety of wonderful features that can help you protect your PC from malware attack and damage. Some of them are listed as below:

Antimalware Protection: This deep-cleaning antimalware software goes much deeper than most antivirus tools to clean your computer system. Its critically acclaimed virus engine finds and disables hard to remove malware that hides deep inside your personal computer. Real-time Active Protection: SafeBytes gives round the clock protection for your computer restricting the malware attacks instantly. This software will continuously monitor your PC for suspicious activity and updates itself continuously to keep current with the latest threats. Web Filtering: SafeBytes gives instant safety rating about the pages you’re going to check out, automatically blocking harmful sites and make sure that you’re certain of your online safety while browsing the internet. Low CPU Usage: SafeBytes is well known for its low influence on computer resources and great detection rate of diverse threats. It runs silently and efficiently in the background so you are free to use your computer at full power all the time. 24/7 Customer Support: SafeBytes provides you with 24/7 technical support, automatic maintenance and updates for best user experience. SafeBytes has come up with a wonderful anti-malware solution that can help you conquer the latest computer threats and virus attacks. There is no doubt that your computer system will be protected in real-time as soon as you put this software to use. So if you’re searching for the very best malware removal application out there, and if you don’t mind paying out some dollars for it, opt for SafeBytes Anti-Malware.

Technical Details and Manual Removal (Advanced Users)

If you’d like to carry out the removal of DailyProductivityTools manually instead of using an automated tool, you may follow these simple steps: Navigate to the Windows Control Panel, click the “Add/Remove Programs” and there, choose the offending program to uninstall. In case of suspicious versions of web browser plug-ins, you can actually get rid of it through your web browser’s extension manager. You will likely also want to reset your internet browser. If you opt to manually delete the system files and Windows registry entries, utilize the following checklist to make sure you know exactly what files to remove before carrying out any actions. But bear in mind, this can be a difficult task and only computer experts can perform it safely. Furthermore, certain malicious programs have the capability to defend against its removal. It is advisable that you carry out the removal procedure in Safe Mode.
Files: %UserProfile%\Local Settings\Application Data\DailyProductivityToolsTooltab %LOCALAPPDATA%\DailyProductivityToolsTooltab %UserProfile%\Local Settings\Application Data\Google\Chrome\User Data\Default\Sync Extension Settings\difcnlhbpohkmlhkpkimihocbagbijii %LOCALAPPDATA%\Google\Chrome\User Data\Default\Sync Extension Settings\difcnlhbpohkmlhkpkimihocbagbijii %UserProfile%\Local Settings\Application Data\Google\Chrome\User Data\Default\Local Extension Settings\difcnlhbpohkmlhkpkimihocbagbijii %LOCALAPPDATA%\Google\Chrome\User Data\Default\Extensions\difcnlhbpohkmlhkpkimihocbagbijii Registry: HKEY_LOCAL_MACHINESoftware\Wow6432Node\DailyProductivityTools HKEY_LOCAL_MACHINESoftware\DailyProductivityTools HKEY_LOCAL_MACHINESoftware\Microsoft\Internet Explorer\DOMStorage\dailyproductivitytools.dl.myway.com HKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..Uninstaller DailyProductivityToolsTooltab Uninstall Internet Explorer
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Fix Windows Update error 0x80244022
Installing Windows Updates in your Windows 10 computer does not always go smoothly as there are instances when you could encounter some errors along the way. One of these errors is error code 0x80244022 –WU_E_PT_HTTP_STATUS_SERVICE_UNAVAIL HTTP 503. This kind of error can be encountered when you check, download or install any updates. At the time of writing, it isn’t known yet what the exact cause of this error is. However, there are some potential fixes you can check out to fix it. When this error occurs, you will see the following error message on your screen:
“There were some problems installing updates, but we’ll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80244022).”
To fix error code 0x80244022, refer to the potential fixes provided below.

Option 1 – Disable the Proxy server

The first thing you can do is to try disabling the Proxy server as it might be the reason why you’re getting error 0x80244022 for Windows Updates. To disable the proxy server, refer to the steps below.
  • Tap the Win + R keys to open the Run dialog box.
  • Then type “inetcpl.cpl” in the field and hit Enter to pull up the Internet Properties.
  • After that, go to the Connections tab and select the LAN settings.
  • From there. Uncheck the “Use a Proxy Server” option for your LAN and then make sure that the “Automatically detect settings” option is checked.
  • Now click the OK and the Apply buttons.
  • Restart your PC.
Note: If you are using a third-party proxy service, you have to disable it. In addition, if you are also using a VPN, you can try to disable it as well.

Option 2 – Run the DISM tool

You can run the DISM tool as well to help fix the error code 0x80244022 during Windows Update. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.
  • Open the Command Prompt with admin privileges.
  • Then type in the following commands and make sure to hit Enter right after you type each one of them:
    • Dism /Online /Cleanup-Image /CheckHealth
    • Dism /Online /Cleanup-Image /ScanHealth
    • exe /Online /Cleanup-image /Restorehealth
  • Do not close the window if the process takes a while as it will probably take a few minutes to finish.

Option 3 – Perform a System File Checker scan

The SFC or System File Checker scan could detect and automatically repair damaged system files that could be causing error code 0x80244022 to appear when you try to update your Windows 10 computer. SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files with good system files. To run the SFC command, follow the steps given below.
  • Tap Win + R to launch Run.
  • Type in cmd in the field and tap Enter.
  • After opening Command Prompt, type in sfc /scannow and hit Enter.
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
  1. Windows Resource Protection did not find any integrity violations.
  2. Windows Resource Protection found corrupt files and successfully repaired them.
  3. Windows Resource Protection found corrupt files but was unable to fix some of them.
  • Once done, restart your computer.

Option 4 – Try disabling the Firewall or antivirus program

Disabling the antivirus program or Firewall or any other security software installed in your computer is always a good idea you can try when the Windows Update process does not go smoothly. So before you try updating your computer again, make sure to disable the antivirus or security program and once the Windows Update is done, don’t forget to enable the antivirus program back again.

Option 5 – Try resetting the Windows Update components

  • Open Command Prompt with admin privileges.
  • After that, type each one of the following commands and hit Enter after you key in one after the other.
    • net stop wuauserv
    • net stop cryptsvc
    • net stop bits
    • net stop msiserver
Note: The commands you entered will stop the Windows Update components such as Windows Update service, Cryptographic services, BITS, and MSI Installer.
  • After disabling WU components, you need to rename both the SoftwareDistribution and Catroot2 folders. To do that, type each one of the following commands below, and don’t forget to hit Enter after you type one command after the other.
    • ren C:/Windows/SoftwareDistribution/SoftwareDistribution.old
    • ren C:/Windows/System32/catroot2/Catroot2.old
  • Next, restart the services you’ve stopped by entering another series of commands. Don’t forget to hit Enter after you key in one command after the other.
    • net start wuauserv
    • net start cryptsvc
    • net start bits
    • net start msiserver
  • Close Command Prompt and reboot your PC.

Option 6 – Run the Windows Update Troubleshooter

You might also want to run the Windows Update Troubleshooter as it could also help in fixing Windows Update Error. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.
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