Fix CompareExchange128 error

New malware with extensive spyware capabilities steals data from infected Android devices and is designed to automatically trigger whenever new info is read to be exfiltrated. The spyware can only be installed as a 'System Update' app available via third-party Android app stores as it was never available on Google's Play Store. This drastically limits the number of devices it can infect, given that most experienced users will most likely avoid installing it in the first place. The malware also lacks a method to infect other Android devices on its own, adding to its limited spreading capabilities. However, when it comes to stealing your data, this remote access trojan (RAT) can collect and exfiltrate an extensive array of information to its command-and-control server. Zimperium researchers who spotted it observed it while "stealing data, messages, images and taking control of Android phones."

What happens when malicious software is installed

"Once in control, hackers can record audio and phone calls, take photos, review browser history, access WhatsApp messages, and more," they added. Zimperium said its extensive range of data theft capabilities includes:

• Stealing instant messenger messages;
• Stealing instant messenger database files (if the root is available);
• Inspecting the default browser's bookmarks and searches;
• Inspecting the bookmark and search history from Google Chrome, Mozilla Firefox, and Samsung Internet Browser;
• Searching for files with specific extensions (including .pdf, .doc, .docx, and .xls, .xlsx);
• Inspecting the clipboard data;
• Inspecting the content of the notifications;
• Recording audio;
• Recording phone calls;
• Periodically take pictures (either through the front or back cameras);
• Listing of the installed applications;
• Stealing images and videos;
• Monitoring the GPS location;
• Stealing SMS messages;
• Stealing phone contacts;
• Stealing call logs;
• Exfiltrating device information (e.g., installed applications, device name, storage stats).

How does it work?

Once installed on an Android device, the malware will send several pieces of info to its Firebase command-and-control (C2) server, including storage stats, the internet connection type, and the presence of various apps such as WhatsApp. The spyware harvests data directly if it has root access or will use Accessibility Services after tricking the victims into enabling the feature on the compromised device. It will also scan the external storage for any stored or cached data, harvest it, and deliver it to the C2 servers when the user connects to a Wi-Fi network. Unlike other malware designed to steal data, this one will get triggered using Android's contentObserver and Broadcast receivers only when some conditions are met, like the addition of a new contact, new text messages, or new apps being installed. "Commands received through the Firebase messaging service initiate actions such as recording of audio from the microphone and exfiltration of data such as SMS messages," Zimperium said. "The Firebase communication is only used to issue the commands, and a dedicated C&C server is used to collect the stolen data by using a POST request."

Camouflage

The malware will also display fake "Searching for the update.." system update notifications when it receives new commands from its masters to camouflage its malicious activity. The spyware also conceals its presence on infected Android devices by hiding the icon from the drawer/menu. To further evade detection, it will only steal thumbnails of videos and images it finds, thus reducing the victims' bandwidth consumption to avoid drawing their attention to the background data exfiltration activity. Unlike other malware that harvests data in bulk, this one will also make sure that it exfiltrates only the most recent data, collecting location data created and photos taken within the last few minutes. If you would like to read more helpful articles and tips about various software and hardware visit errortools.com daily.

In case you don’t know, Microsoft Office uses a separate mechanism than the Windows operating system for specific purposes such as Updates and Activation which brings in the content dependencies of this mechanism on different services and processes. Thus, in such cases, you could encounter errors like the error code 0x80070426. When you get this error, you will see the following error message on your screen:

“An unexpected error has occurred. Your request cannot be processed at this time. Please try again later. (0x80070426)”

This kind of error is caused by various supporting processes and services that are not working or are not being triggered as they were supposed to. If you are currently facing this issue, worry not for this post will guide you in fixing it. There are two potential fixes you can try – you can either check the responsible services or manually run the Activation Script. For more details refer to the given options below.

Option 1 – Try checking the responsible Services

• In the Start search, type “services.msc” in the field and tap Enter or click OK to open the Windows Services Manager.
• If a User Account Control or UAC prompt appears, just click on Yes to proceed to the Windows Services Manager utility window.
• After that, look for the “Software Licensing Service” service entry from the given list of services inside the window.
• Then right-click on it and select Properties and from there, make sure that its Startup Type is set to Automatic.
• Once done, click on the Start button to start the service and then exit the Services Manager.
• Next, tap the Win + R keys to open the Run utility and then type “cmd” in the field and tap Enter to open an elevated Command Prompt.
• After that, type and enter each command below one after the other.
  • net start slsvc
  • sc qc slsvc
  • sc queryex slsvc
  • sc qprivs slsvc
  • sc qsidtype slsvc
  • sc sdshow slsvc
• Now check if the problem is fixed or not.

Option 2 – Try to manually run the Activation Script

• In the Start search, type “cmd” and right-click on Command Prompt from the given search results and then select the “Run as administrator” option to open Command Prompt with admin privileges.
• Next, navigate to the following location inside the Command Prompt command-line utility if you are using Office 16.
  • x86: C:/Program Files (x86)/Microsoft Office/Office16
  • x64: C:/Program Files/Microsoft Office/Office16

• On the other hand, if you are using an older version, go to the following location instead.
  • x86: C:/Program Files (x86)/Microsoft Office/OfficeXX
  • x64: C:/Program Files/Microsoft Office/OfficeXX
• Once you’re in the location, type the following command to run the Activation Script and then tap Enter.

cscript ospp.vbs/act

• The command you just entered will activate your copy of Microsoft Office.

If this unfortunate COVID-19 worldwide pandemic has managed to teach us, I would argue it is that our health is the most important thing. So in that spirit, we will continue in this article reviewing some of the best fitness trackers that can be found in the time of writing this article in 2021. Now the market for fitness trackers is not small by any means and offerings are also not small, from no-name manufacturers costing only a few bucks to more serious one’s going slightly over 100 USD there is a fitness tracker for everyone. In this particular article, we will not focus on cheap few dollars no-name ones, instead, we will be offering top ones in the field among some in the middle range simply because we can stand behind them considering quality and precision.

Fitbit Charge 4 fitness and activity tracker

Fitbit is not a pioneer company in the world of fitness trackers and it shows. Charge 4 model offers maybe the best quality, performance, and features for its price. It stands out with implemented GPS meaning that you will need your phone for tracking workouts. It also offers step tracking, sleep tracking, automatic workout-tracking, active zone minutes, etc. It weighs 30g and has 1 inch grayscale OLED. Battery life is said to hold up to 4 days if you use built-in GPS regularly, if you decide to use GPS constantly device will last only 5 hours. Without GPS it can last up to 7 days and it is water-resistant and waterproof up to 50 meters.

Amazfit Band 5

Amazon’s offering of fitness tracker is aimed at beginners and as such, it is lacking some advanced features including an automated working tracker or GPS, also the model does not have replaceable bands so customization is not an option. It does however offer activity and sleep tracking, heart rate monitoring and it is the only model that integrates with Alexa. The manufacturer states that the battery can last up to 15 days depending on usage which places Amazfit Band 5 as a device that has a longer life of use. The device itself is packed with a 1.1-inch color OLED and it weights 12g. It is splash-resistant, not water-resistant.

Xiaomi Mi Band 6

Xiaomi tracker is the best budget version on this list including in it 30 sport modes like running, cycling, yoga, swimming, and more. Battery life is not bad also packing up to 14 days of life but only if the device is not used constantly. It has activity and sleep tracking, a heart rate monitor, sleep tracking, customizable replicable bands and it is water-resistant up to 50m. It comes in a 1.56 inch AMOLED color display and it weighs 63g. The device also has menstrual health tracking making it a great device for women.

Samsung Galaxy Fit 2 fitness tracker

Now we are getting into serious and little more expensive ones. Galaxy Fit 2 is among the top-notch trackers currently on the market. It of course can work along with Samsung’s smartwatches and mobile phones. Packed in the military-grade 1.1-inch casing with color AMOLED and weighing 91g with battery life up to 21 days and water resistance up to 50m this bracelet is an absolute beast. It comes packed with features from standard sleep tracking to automated workout-tracking but it also has a connection to Samsung’s Health mobile app to choose from over 90 workouts, it monitors heart rate and stress levels making it really one of the complete solutions for serious fitness enthusiasts.

Garmin Vivosmart 4 fitness tracker

Last on our list is Garmin vivosmart 4. The device itself is not very impressive, 7 days battery life with 0.7 inch OLED display and 17g weight packed with 50m water resistance is nothing spectacular, Samsung’s model is packing better hardware and way more battery life but all of the mentioned devices fall flat if we compare software to Garvin. Garvin’s Vivosmart 4 software is best on the list, it keeps track of your steps, sleep, calories burned, floors climbed, various exercises, and heart rate as standard features but you'll have advanced sleep tracking with REM sleep. It can also gauge blood oxygen saturation levels during the night with its wrist-based Pulse Ox sensor. In addition, a relaxation breathing timer complements the all-day stress tracking feature. Lastly, the "Body Battery" monitor helps optimize your daily activities based on your energy levels making it truly the only complete tracking solution on this list. That's it for our review of fitness trackers of today, be sure to come back each day to find more interesting articles and tips for your everyday digital life.

What is Error 3?

This is a type of Google Chrome update error code. It indicates a failure to communicate with Google update. The error code is displayed in the following format:

‘Update server not available (error: 3)’

Solution

Error Causes

Error 3 may be triggered by several reasons. These include:

• You are running Vista/ 7 and you have configured Google Chrome to run as an administrator
• Google Update is not registered properly
• Registry issues

Further Information and Manual Repair

Here are some of the best and effective DIY methods to resolve error 3 on your PC without any professional help. You don’t need to be a technical whiz to try these methods.

Method 1

If the reason for the error cause is related to Google Chrome configured as administrator on your PC, then simply run it as a normal user. This is a common issue with Google Chrome auto-updating mechanism.

Method 2

If the problem still persists, then it is advisable to try re-installing Google Chrome. To do this, first, uninstall Google Chrome. Go to the start menu, control panel, and then program and features. Choose Add and Remove Programs and uninstall Google Chrome. To activate changes, reboot your system. Now reinstall Google Chrome by downloading it from Google Chrome’s official website.

Method 3

If error 3 is triggered because Google Chrome is not registered properly, then try this method to fix the issue.

1. First, verify that GoogleUpdate.exe exists in the location specified in the Windows Registry Editor. For this, go to the Start Menu and then type Regedit in the search bar.
2. Now click OK. The registry editor will appear. Now in the tree view on the left, navigate to the following directory:
3. HKEY_CLASSES_ROOTCLSID{2F0E2680-9FF5-43C0-B76E-114A56E93598}LocalServer32
4. Make sure the default value corresponds to the location of your GoogleUpdate.exe or GoogleUpdateOnDemand.exe file. Also, verify that these files are located in the given path.
5. For instance, if they are located in different locations, then right-click the default value and select Modify.
6. Enter the correct file path and use double quotation marks for example "C:\Documents and Settings%USERNAME%Local SettingsApplication DataGoogleUpdateGoogleUpdate.exe(or GoogleUpdateOnDemand.exe)"

Method 4

Error 3 may also pop up because of registry issues. These issues occur when the registry gets overloaded with obsolete and unnecessary files like cookies, internet history, bad entries, and junk files. In such an event, it is advisable to download Restoro This is a user-friendly and cutting-edge PC Fixer embedded with a registry cleaner. The registry cleaner removes all the obsolete files instantly and repairs the damaged registry thereby resolving all errors including error 3. Click here to download Restoro and resolve error 3.

Entry.dll Error - What is it?

Entry.Dll is a type of Dynamic Link Library file. This file consists of small programs that are called to load and run desired applications. Just like any other dll file, the entry.dll file is also a shared file. It supports and is compatible with multiple applications. You may experience entry.dll error message on your PC, when the Windows cannot properly load the entry.dll file.  This error most often occurs during PC startup, application startup or while trying to use a specific function in your program. The enrty.dll error message is often displayed in either of the following formats:

• “Entry.dll not found.”
• “The file Entry.dll is missing."
• “Cannot register Entry.dll."
• “Cannot find C:WindowsSystem32\Entry.dll."
• “Cannot start YAPC: Europe. A required component is missing: Entry.dll. Please install YAPC: Europe again."
• “Entry.dll Access Violation."

Solution

Error Causes

The entry.dll file error may occur due to multiple reasons including but not limited to:

• Corrupt entry.dll registry entry
• Entry Dll file is not registered properly
• Open source hardware failure  for example  a bad hard drive
• Virus or malware infection

No matter what the underlying reason may be, it is advisable to repair and resolve the dll file error on your PC to ensure the program is accessible without any inconvenience.

Further Information and Manual Repair

Here are different ways to fix and resolve the Entry.dll error on your PC:

1. Re-Register Entry.dll File

When you install software that uses the Entry.dll, the software automatically registers that file for you. However, in some cases the dill file may not register properly and as a result you may experience the error Entry.dll not registered. In such situations it is advisable to use ‘Microsoft Register Server’ built-in utility to re-register the entry.dll file. This utility can be accessible in Windows XP, Vista, 7 and 8 through the command prompt. To get started, here’s what you need to do:-

• Go to the start menu and type command in the search box.
• Now press Ctrl and Shift together and hit the Enter key.
• After that you will be prompted with a permission dialog box; click yes to continue.
• Now type the following command: regsvr32 /u Entry.dll. Press enter to un-register the file.
• Type the following command: regsvr32 /i Entry.dll and press enter again. This will re-register the file.
• Close the command prompt window and try accessing the desired program supported my entry.dll file. If the program is accessible and you don’t encounter the error message, this means the error is resolved.

2. Update Outdated and Corrupt Device Drivers

Another method to fix this error is to update the device drivers that are incompatible, corrupt or outdated. Download the latest versions of the corrupt drivers and re-install them on your PC.

3. Clean the Registry to Remove Invalid Entry Files

The entry.dll file error can be related to problems in the Windows registry. The registry gets damaged when it gets overloaded with too many unnecessary and obsolete files such as junk files, bad registry keys, invalid entries and cookies. These files not only take up great deal of disk space but also damage the registry, system and dll files. You can clean the registry manually but it is time consuming and needs technical expertise. However, to repair the error right away in seconds download Restoro. This is a powerful Registry Cleaner integrated with an intuitive algorithm that detects and removes all types of registry issues on your entire PC in no time. It wipes out the unnecessary files and invalid entries, repairs dll files including the entry.dll file and restores the registry.

4. Scan for Malware and Viruses

Another cause of the entry.dll error can be malware and viruses. These malicious programs can also corrupt dll files. It is important to remove all of them from your PC to resolve the issue. For this you need to scan your PC with an antivirus. If you download Restoro, you don’t need to download an antivirus program. This is because Restoro includes multiple utilities including an antivirus too. You can run it to scan and remove all types of malicious programs like malware, viruses, spyware and Trojans on your system. Restoro also features a system optimizer. This utility boosts your system’s speed significantly ensuring your PC performs at its optimum level. It is safe, user-friendly and can be installed on any Windows versions. It has easy navigations making it quite simple to use by all levels of users. It is bug free and efficient. In just a few clicks you can resolve practically all PC related issues. To resolve entry.dll error on your PC, click here to download Restoro today!

As you know, the Microsoft store is a built-in tool in Windows 10 where you can find a variety of applications. It helps users in downloading or updating apps in the system. However, there are instances when you could encounter issues while using it. One of the issues that you could face when using the Microsoft Store app is when it keeps on offering apps you have just updated or when you are not able to update any apps at all. This kind of issue in the Microsoft Store app might be caused by other issues like a damaged Windows Store cache. There are several options you can check out to resolve the problem. You can try to check the registry setting or run the Windows Store apps troubleshooter or clear the Windows Store cache manually or reset its settings. You could also try to re-register the Microsoft Store app. For more details, refer to each one of the options provided below but before you troubleshoot the problem, make sure that you create a System Restore point.

Option 1 – Run the Windows Store App troubleshooter

The Windows 10 Store Apps Troubleshooter will help you in fixing the problem in Microsoft Store. This is a great built-in tool from Microsoft that helps users fix any app issues. To use the Windows Store Apps Troubleshooter, follow the steps below.

• Tap Win + I keys again to open the Windows Settings panel.
• Go to Update & Security and then go to Troubleshoot.
• Under the Troubleshoot section, on your left-hand side, scroll down to find Window Store Apps.
• Then click on the Run the troubleshooter option and follow the on-screen instructions and then see if it fixes the problem.

Option 2 – Try checking the settings in the Windows Registry

The next thing you can do to fix the problem is to check the Registry settings for the Windows Store.

• Tap the Win + R keys to open the Run utility and type “Regedit” in the field and then hit Enter to open the Registry Editor.
• Next, navigate to this registry path: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionCurrentVersion
• From there, look for the DWORD named “CurrentVersion” and make sure that its value data is set to 6.3, but if it’s not then change its value data to 6.3
• Exit the Registry Editor and restart your computer and then see if it fixed the problem with the Microsoft Store app.

Option 3 – Try to reset the Microsoft Store cache

Just like browsers, Microsoft Store also caches as you view apps and games so it is most likely that the cache is no longer valid and must be removed. To do so, follow the steps below.

• Right-click on the start button and click on Command Prompt (administrator).
• Next, type in the command, “exe” and tap Enter. Once you do, the command will clear the cache for the Windows Store app.
• Now restart your PC and afterward, try opening Microsoft Store again and then try to install your app or update your computer again.

Option 4 – Try to re-register the Microsoft Store app via Windows PowerShell

• Tap the Win + X key combination or right-click on the Start button and click on the Windows PowerShell (Admin) option.
• If a User Account Control or UAC prompt appears, just click on Yes to proceed and open the Windows PowerShell window.
• Next, type in or copy-paste the following command to re-register the Microsoft Store app and tap Enter:

powershell -ExecutionPolicy Unrestricted Add-AppxPackage -DisableDevelopmentMode -Register $Env:SystemRootWinStoreAppxManifest.xml

• Wait for the process to be completed and then restart your computer.

Some Windows users are encountering the 0x800705b3 error code after failing to install a pending update on Windows 10. Most commonly this particular issue is reported to occur with Integrated webcam drivers updates and Bluetooth adapter driver updates. Follow the guide below in order to fix the issue and update your Windows successfully

Running the Windows Update Troubleshooter

The majority of users that were dealing with this issue reported that the issue was fixed after they ran the Windows Update Troubleshooter and applied the recommended fix.

1. Open a Run dialog box by pressing ⊞ WINDOWS + R. Inside the text box, type ‘ms-settings:troubleshoot’ and press ENTER to open up the Troubleshooting menu. Opening the Troubleshooting tab on Windows 10
2. Once you’re inside the Troubleshooting tab, move over to the right-hand section of the screen and click on Windows Update (under Get up and Running). Next, from the context menu that just appeared, click on Run the Troubleshooter.
3. Once you’re inside the Windows Update troubleshooter, wait until the initial scan is complete and see if a viable repair strategy is found.
4. If the scan has identified a strategy with the potential to fix your ongoing issue, click on Apply this fix and wait until the procedure is complete. Applying the fix Note: Depending on the type of fix that was recommended, you might need to follow an additional set of instructions before the fix will be properly imposed.
5. After you’ve done this, reboot your computer and wait for the next startup to complete.
6. Open Windows Update once again and see if the installation of this pending update is now successful.

Installing the pending Update Manually

Whether you’re experiencing this issue with an integrated webcam driver or with anything else, chances are you’ll be able to circumvent the apparition of the 0x800705b3 error by using the Microsoft Update Catalog to find, download and install the pending update manually.

1. Open your default browser and navigate to the root web page of the Microsoft Update Catalog.
2. Once you’re inside the Microsoft Update Catalog, use the search function (top-right corner of the screen) to search for the update that is failing.
3. After the search is completed and you get the list of results, look for an updated driver version that is compatible with your Windows version and CPU architecture.
4. Once you manage to identify the correct Windows Update, click on the hyperlink associated with the update that you want to install, then click the Download button and wait for the process to complete.
5. After the download is complete, use File Explorer to navigate to the location where you previously downloaded the update.
6. When you get to the correct location, right-click on the .inf file and choose Install from the context menu that just appeared. Note: If you have multiple failing updates with the same 0x800705b3, repeat the instructions above with every Windows Update that you’re having trouble installing.
7. At the end of this operation, reboot your computer and see if the problem is fixed at the next computer startup.

Enabling the Windows Installer Service

The Windows installer service is responsible for installing pending updates that get downloaded by the Windows Update component. If this service is disabled on your configuration, none of the updates waiting to get installed will get completed.

1. Press ⊞ WINDOWS + R to open up a Run dialog box. Inside the text box, type ‘services.msc’ and press ENTER to open up the Services utility.
2. Once you’re inside the Services screen, move over to the right-hand tab of the screen, scroll down through the list of services and locate the Windows Installer service. When you find it, right-click on it and choose Properties from the context menu that just appeared.
3. Once you are inside the Properties screen of the Windows Installer services, access the General tab, click on the Start button to force-start the service. Note: If you can, also change the Startup type to Automatic via the associated drop-down menu. However, depending on your administrator settings, this might not be possible.
4. Restart your computer and wait for the next startup to complete. Once your PC boots back up, attempt to reinstall the driver that was previously triggering the 0x800705b3 error and see if the issue is now fixed.

Performing a Winsock Reset

In case the 0x800705b3 error is related to some kind of network inconsistency (TCP or IP related), you might see Windows Updates failing due to bad data that forces the Windows to abort the installation of new pending updates. In this case, you should proceed by doing a complete Winsock reset procedure to fix the majority of the socket and temporary data-related issues that might cause this behavior. Several affected users have confirmed that this method was the only thing that allowed them to finally fix the Windows Update issue and install pending updates normally. Here are some step-by-step instructions that will walk you through the process of performing Winsock Reset:

1. Open up a Run dialog box by pressing ⊞ WINDOWS + R. Inside the text box, type ‘cmd’, then press CTRL + SHIFT + ENTER to open up an elevated Command Prompt. Accessing an elevated CMD prompt Note: When prompted by the UAC (User Account Control) prompt, click Yes to grant admin access.
2. Inside the elevated CMD prompt, type and taste the following commands in order and press ENTER after each one to effectively reset the TCP and IP data that might be responsible for the apparition of the 0x800705b3 error code:

   nbtstat -R
   nbtstat -RR
   netsh int reset all
   netsh int ip reset
   netsh winsock reset

3. Once every command above is processed successfully, you can go ahead and close the elevated Command Prompt and reboot your computer.
4. After the next startup is complete, repeat the installation of the Windows Update that was previously failing and see if the issue is now fixed.

Performing SFC and DISM Scans

If none of the ‘superficial’ causes have worked in your case, you should start considering some type of system corruption that might affect your computer’s ability to complete pending updates that are currently waiting to be installed. In case you find yourself in this particular scenario, you should run a couple of built-in utilities capable of fixing corrupted instances that might be currently affecting the Windows Update component. Our recommendation is to start with a simple System File Checker scan. An SFC scan will cross-check every Windows File against a local archive that maintains healthy copies. In case corrupted instances are found, this utility will swap the corrupted instance with the healthy equivalent.

Performing an SFC scan

Once the SFC scan is complete, reboot your computer and wait for the next startup to complete. After your computer boots back up, initiate a DISM scan. This utility works differently in the sense that it relies on a sub-component of Windows Update to download healthy copies for the corrupted Windows files that need to be replaced. Because of this, it’s important to make sure that you have a reliable Internet connection before initiating this operation.

Doing a DISM scan

After the DISM scan is complete, reboot your computer one final time and see if the issue is fixed once the next startup is complete.

As you know, you can find the number keys in two spots on your keyboard – one is above the letters while the second one is at the number pad. Recently, a number of users reported not being able to type any numbers on their keyboards while some reported that their keyboards only type numbers. This issue could occur on both sets of the number keys or on the one at the number pad. This is a rare situation and seldom happens to users. So if you are one of the few who experience the same problem then you’ve come to the right place as this post will guide you on what you can do to fix the keyboard issue. This issue is most likely due to a switched-off number pad, outdated or corrupted keyboard drivers, turned on mouse keys or it might have something to do with the physical connections. Whatever the cause is, here are some options you have to try to resolve the problem.

Option 1 – Try to enable Numlock

The first thing you can do to fix the issue with the keyboard is to enable the Numlock since one of the most common reasons for this kind of problem is where the keyboard won’t type numbers because the Numlock key is disabled. Thus, you have to enable this key by pressing it once to enable the number pad.

Option 2 – Turn off the Mouse key

• From the Start Menu, go to Control Panel.
• Navigate to Ease of Access Center.
• Then select the option “Make the keyboard easier to use”.
• Navigate to the option “Control the mouse with keyboard” and then uncheck the “Turn On Mouse Keys” option to turn off the Mouse key.
• Click on Apply and then on OK to save the changes made.

Note: The problem with the keyboard could stem down to a simple issue in its settings so if you have successfully followed the steps for this solution then you should be able to fix the problem.

Option 3 – Reinstall, update or rollback your keyboard driver

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

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

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

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

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

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

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

Option 5 – Try to check your connections

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

Option 6 – Run the Hardware and Devices Troubleshooters

• The first thing you need to do is click on Start and then on the gear-like icon to pull up the window for Settings.
• After opening Settings, look for the Update and Security option and select it.
• From there, go to the Troubleshoot option located on the left-hand side of the list.
• Next, select Keyboard 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.

Error Code 80240020 – What is it?

Users who receive Error Code 80240020 when attempting to install and/or upgrade to Microsoft Windows 10, are receiving the error because the Windows 10 installation folder is either corrupted or unfinished. As a result of this error code, your download and the subsequent update will not process correctly. Users who receive this code do not have to do anything specific, as it might mean that they are attempting to update before their system is ready. These users can simply wait for their computer to prompt them for the update, and then follow the on-screen instructions for the update. However, if a user is seriously wanting to update to Microsoft Windows 10 prior to the prompt, there are ways around error code 80240020. Common symptoms include:

• A dialog box appears with the Error Code 80240020
• Microsoft Windows 10 upgrade is unsuccessful or freezes in the process of updating and displays the error code message.

Solution

Error Causes

This error is only caused by one type of issue, and that is unfinished or corrupted files being present in the Windows 10 installation folder.

• Files that are unfinished in the Windows 10 installation folder are a result of the download not processing correctly, therefore the update is not successful because your computer does not have the files that it needs.
• Files that are corrupted in the Windows 10 installation folder are a result of either a faulty download or preexisting corrupted files that need to be purged.

Until your system is ready to download the new Microsoft Windows 10 upgrade, you will be unable to install the upgrade. As stated, you have the option of waiting for your system to prompt you to download (which means that your system has made the necessary changes to its own files and is ready for the upgrade), or you can use the following steps to correct the issue yourself.

Further Information and Manual Repair

Users and Microsoft Tech Support personnel have discovered three methods to correct error code 80240020. Each of these methods should be attempted by someone who is comfortable with computer software and programs. Anyone who is not comfortable with software should either contact Microsoft Support or wait for their computer to prompt them for the Microsoft Windows 10 upgrade.

Method 1:

1. Back up the Registry of your operating system.
2. Find the Registry Key: [HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdateOSUpgrade]
3. Note: this Registry Key should already exist, if it does not exist, create it.
4. Create a brand new DWORD Value that is named AllowOsUpdate
5. Set the Value to 0x00000001.
6. Close and reopen your Control Panel.
7. Restart the Microsoft Windows 10 upgrade.

Method 2:

1. Download the Microsoft Windows 10 ISO (installation device) from the following website: http://www.microsoft.com/en-us/software-download/windows10
2. Users must select the appropriate ISO, either 32 bit or 64 bit, depending upon their individual computer.
3. Extract the ISO file to a separate USB device or burn the program to a compact disc.
4. Run the Microsoft Windows 10 upgrade directly from the software that you have thus created.

Method 3:

1. Access the files on your computer via MY COMPUTER
2. Under the C: drive, access the WINDOWS folder
3. Select the SOFTWARE DISTRIBUTION folder, followed by the DOWNLOAD folder.
4. Delete any files within this download folder.
5. If you are unable to delete these files, open the command prompt (CMD) as the administrator, and type “net stop wuauserv” into the CMD prompt window. Press ENTER. This should allow you to delete the files from step 4.
6. Once the files are deleted, open and run the CMD as the administrator and type “wuauclt.exe /updatenow”. Press ENTER.
7. Access the WINDOWS UPDATE folder from your control panel, the update and download should resume without further interference from the user.

As with any other error codes, if the above methods do not rectify the issue, it may be necessary to download and install a powerful automated tool to rectify error code 80240020.

These days, Google Chrome is definitely one of the most used browsers in the browser. Google has almost created a nearly perfect product that rarely experiences problems. However, a lot of users have reported an issue where some files they’re downloading or their downloads in their Google Chrome browsers are stuck at 100%. So if you are one of these users, read on as this post will guide you on what you can do to resolve the problem. This kind of problem could be caused by several factors. It is possible that the file download process could be blocked by a third-party antivirus or it could be that the content-length header could be missing from the server. Aside from that, a Google Chrome extension could also be the culprit or it could be that the current installation of the browser could be corrupted. This kind of problem can get really annoying as the download process has already utilized system resources as well as take up your time. Thus, you need to fix the problem using several suggestions. You can try to clear the browser cache, disable the Chrome virus scan, whitelist the file on the third-party antivirus program, put your browser in Incognito mode and download the file again. On the other hand, you could also try to reset or reinstall the browser. For more details, follow the options provided below.

Option 1 – Try to clear browser cache and try downloading again

There are times when some data in the browser is conflicting with the loading of the website and triggers some problems like download getting stuck at 100%. And so you can try to clear your browser’s data. This might be a very basic solution but oftentimes it works in fixing this kind of error in Google Chrome. Follow the steps below to clear the data in your browser.

• Open your Google Chrome browser.
• After that, tap the Ctrl + H keys. Doing so will open a new panel that allows you to delete the browsing history and other data in your browser.
• Now select every checkbox that you see and click on the Clear data button.
• Then restart your Chrome browser and check if you can now complete the download again.

Option 2 – Try disabling Chrome virus scan

The next thing you can do to resolve the problem is to disable the Chrome virus scan. It is possible that the virus scan is the one that’s preventing the download to be completed, thus, try to disable it and see if it works.

Option 3 – Whitelist the file you’re downloading in your antivirus program

The download getting stuck might also be caused by your antivirus program which could be interfering it from running. To fix this, you have to whitelist dism.exe. How? Refer to these steps:

• Open the Windows Defender Security Center from the system tray area.
• Next, click the “Virus & threat protection” option and then open the “Virus and threat protection settings”.
• After that, scroll down until you find the “Exclusions” and click on the “Add or remove exclusions” option.
• Then click the plus button and select the type of exclusion you want to add and from the drop-down list, select Folder.
• Next, navigate to this path and select the WinSxS folder: C:/Windows/WinSxS
• When a User Account Control or UAC prompt, just click on Yes to proceed.

Option 4 – Try downloading the file in Incognito mode

There are certain browser extensions, especially those security programs, that prevent any suspicious files from being downloaded. So the easy way to fix the problem is to launch the Chrome browser in Incognito mode and then try to download the file again. Additionally, you might want to consider disabling the problematic extension.

Option 5 – Reset Chrome

Resetting Chrome can also help you fix the problem. This means that you will be restoring its default settings, disabling all the extensions, add-ons, and themes. Aside from that, the content settings will be reset as well and the cookies, cache, and site data will also be deleted. To reset Chrome, here’s what you have to do:

• Open Google Chrome, then tap the Alt + F keys.
• After that, click on Settings.
• Next, scroll down until you see the Advanced option, once you see it, click on it.
• After clicking the Advanced option, go to the “Restore and clean up option and click on the “Restore settings to their original defaults” option to reset Google Chrome.
• Now restart Google Chrome.

Option 6 – Try to clean reinstall Chrome

There are instances when programs leave files behind after you’ve uninstalled them and the same thing can happen to Chrome so before you reinstall Chrome, you have to make sure that you have deleted the User Data folder. To do so, refer to the following steps:

• Hit the Win + R keys to open the Run dialog box.
• Next, type “%LOCALAPPDATA%GoogleChromeUser Data” in the field and hit Enter to open the User Data folder.
• From there, rename the default folder and name it something else, e.g. “Default.old”.
• After that, install Google Chrome again and check if the issue is now fixed.