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APC_INDEX_MISMATCH  - What is it and how to fix it?

The error 0x0000001 also known as APC_INDEX_MISMATCH is one of the fatal errors that users encounter upon starting their computers. This error appears when there is a sequence mismatch in the driver or system file when it is disabling or re-enabling Asynchronous procedure calls. The mismatch happens maybe because of a virus or malware attack, not shutting down your computer properly and incomplete installation of the system files.

There are many ways to fix this error. The easiest way is to download a repair utility program. The use of these programs perfectly fits those that are not so technical. All you have to do is download the program and install it on your computer. As soon as it is installed, the program will now scan and diagnose your computer for any errors. After it identifies the errors, it will then repair your PC through either manual or automatic tools.

To those who are techie and enjoy the manual resolution, you may take advantage of Microsoft’s analyze debug extension which tells you the cause of the error. After determining the cause then you can now start fixing the error.

Check if Hardware is functioning properly. If the cause is due to a hardware malfunction, you will have to make sure that all the pieces you are using are working. All the wires should be attached to their respective ports. Not only that, but you also must make sure that before installing the hardware, it is compatible with the Windows version that is installed into your computer.

Use Compatible software. If the problem was caused by software or a driver, you can uninstall and reinstall it. Always make it a rule that whenever you install a program or new software to your computer, make sure it is compatible with your operating system and never skip a step during the installation process. You also have to see to it that the program you are installing does not contain any viruses, malware, or spyware that can be harmful to your computer.

Update your Drivers Regularly. In most cases though, the cause of the APC_INDEX_MISMATCH error are outdated device drivers. To resolve this, you will have to go to your Control Panel then look for Device Manager. As soon as you are in the Device Manager window, you can now see the different devices running on your computer. You right-click on each device and check the Properties.  In the Properties window, click on the Driver Tab and look for the date when it was last updated. You can then go to the manufacturer’s website and compare the dates.

For a new Windows operating system, you no longer have to go to the manufacturer's website though. All you have to do is click on Update Driver and it will automatically search for updates online.

Use a Genuine Operating System. There are also cases where the 0x0000001 error won’t allow you to access your computer. In this case, we have to suspect that the problem could be in your Operating system. To resolve this, you can reinstall your Operating System or update your current operating system. Only use a genuine licensed Windows Operating System because this will not only protect you from Malware and Viruses but it allows you to get all the recent update available from Microsoft. Update your Windows 10 regularly by going to Settings > Windows Update > Check for Updates. You may also turn on the Automatic Update by going to the Advanced options is found on the Windows Update Page.

You can always get help online but it really helps to know the basics and determining the root cause of the error.

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Can the Adobe.Dll Error Be Fixed?
Adobe.DLL is one of the numerous Dll files you are going to encounter on your Personal Computer. This isn't a system-established service and is usually the consequence of the sort of applications you install on your own Personal Computer. Because adobe.dll is a low-program process, in the event that you find it present on your pc, you can easily end it. It isn't required for the normal working of your OS but might trigger permanent harm if left unchecked. Don't forget that the Computer uses the AdobePDF.dll file for assorted tasks, and you need to make sure it's installed correctly.

Solution

Restoro box imageError Causes

When the adobe.dll is left un-fixed, you may shortly have to deal with sluggishness on your Computer. Simply put, this impedes the standard and amount of work you do while using your PC and impacts your productivity. Sometimes, adobe.dll happens because your computer experiences an overload. As a result, while resolving the malfunction, you've got to look for methods of decreasing the system overload. It's possible that lots of processes are functioning on your PC concurrently. Quit these processes. Lousy setup of the adobe.dll file causes this error too. Check and fix the files and settings that Adobe.Dll requires to run and you may not have to content with these error anymore.

Further Information and Manual Repair

Even though the adobe.dll may severely influence the functioning of your Computer, it is really a trouble or malfunction that one can fix manually.
  • Permanently Un-Installing the Adobe.dll Component is one of the better methods for repairing the malfunction.
Yes, you are able to completely eliminate the adobe.dll issue. The thing you really need to do is un-install it from your own computer fully, and for good.
  • Quit the many processes operating on your Computer and you may get rid of the adobe.dll malfunction.
Adobe.dll regularly happens due to system overload. Thus, the first thing you need to assess is if several processes are operating on the device. If they're, search for methods to stop them, and you'll not have to worry about the adobe.dll error anymore.
  • Utilize Microsoft System Configuration Utility
The MS System-Configuration Utility will settle the system overload problem, thus freeing up space for your programs to run smoothly and possibly avoid malfunctions, including adobe.dll. The Microsoft System-Configuration Utility manually locates and eliminates all running processes.
  • Perform Scans On Your Computer
Running scans on your own Computer may enhance or increase its operation. This technique may also aid in examining your Computer for adobe.dll, or such associated malfunctions, and resolve them forever.
  • Repair Adobe.Dll Files and Settings' Errors.
Considering that the adobe.dll malfunctions can be a result of the existence of malfunctions on your own PC's files and options, fix these properly. Begin by fixing the settings on the files and options utilized by your Computer to perform the adobe.dll, and you may have removed this issue completely. Finally, establish the source of the error message to effectively solve it. Once you do that and fix it, your PC will resume normal operations and even boost your work and productivity.
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Remove the blue and yellow shield icon
If you suddenly see a system icon or an application icon that has a blue and yellow shield or icon overlay at the corner, this indicates that the application has to run with admin privileges and each time you run these kinds of applications, a UAC or User Account Control prompt will appear to confirm if you really want to run the application. Although this kind of behavior is for security reasons, it can get quite annoying especially if you use the application on a daily basis. To make it convenient for you, this post will walk you through how you can remove the blue and yellow shield icon from an application on your Windows 10 computer. The User Account Control or UAC setting is the one that ensures no program can run with administrative privileges unless it is allowed by the user. This stops any program that could be potentially harmful to the computer from making any changes which are why keeping this setting to its default state is for the best and making any changes in its setting is not recommended unless it is really needed. So if you really have to remove the icon overlay in an application, there are several ways you can do that. You can try reinstalling the program and set Compatibility or change the UAC level. For more information, refer to every option given below.

Option 1 – Try to reinstall the application and set Compatibility

As you know, the application icons where you can see the shields are shortcuts mostly and they signify that the User Account Control will appear each time you launch the app. Thus, if you have an app that you use regularly and you’re certain that the app can be trusted, you can try to reinstall the app and set its compatibility by following these steps:
  • You need to uninstall the app first and then install its latest version. You must not run or open the app after you reinstall it, not until you’ve completed the steps.
  • Next, you have to right-click on the shortcut icon of the app, and from the menu, select Properties.
  • Afterward, go to the Compatibility tab and look for the checkbox labeled “Run this program as an administrator” and uncheck it.
  • Now click on the Apply and OK buttons to save the changes made. This should remove the shield icon from the app.

Option 2 – Try changing the UAC level

  • Tap the Win + Q to open the search bar and type UAC to see the User Account Control setting.
  • From the UAC setting, lower the UAC level by selecting the settings that say, “Notify only when apps try to make changes to my computer”.
  • After selecting that option, you shouldn’t be getting any warning now when you run the app with the shield icon. But keep in mind that this is not a temporary setting which can be risky especially if the app can’t be trusted.
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What you should not share and post on Facebook
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Pictures of any kind of ID, bill, vaccine cards or similar document

This should be a no-brainer at all but we see people posting this kind of information. They go on a rant about how the bill is too high and place a picture of it, or they took their vaccine shot and posted a vaccine card as proof. Why this is a bad idea is that any of these documents contain certain things like birthdays, names, and even more like addresses and other information that can be used against users.

Information about where you live

This could be tied to the previous point but it is very crucial that a living address is not something that you wish to share publicly. A lot of burglars are stalking social media for exactly this kind of information so they can then analyze when and how to strike and this time you have done all work for them providing them with the information on where to find your flat.

Daily routines and vacation plans

The most burglary happens to believe it or not during the day, in hours when people are at work. So by providing the world with your daily routines and when you are not at home you are putting your home at risk of being broken into. Posting vacation plans are even worse or posting pictures and status when you are on vacation will send a clear message to anyone that your home is empty and unattended.

Pictures of your home interior

This can also sadly disclosure more information that you wish like maybe some interesting facts like address or birthday on certificates, diplomas, or other documents accidentally caught in the taken picture. Also, these kinds of pictures can show much about your home security, alarm positions if you have some, how is your front door secured, etc.

Content that can get you fired

We hear all the time, famous star or director has some tweets that have resurfaced and now it is fired. I know that many of us are not famous stars but we can also be fired. Sharing some offensive opinions, inappropriate content or just plain pure lies like took sick leave to play this new game can have not so great resolution for your working relationship with your employer. We do not support lies nor do any kind of inappropriate content but posting it online on social media will just make things worse for you personally.

Your login info or sites and services that you are using

It is fairly safe to say hey we are chilling with Netflix or watching the new season of Mandalorian on Disney plus but speaking of things like made a new account on freelancer service of got my new e-banking in this cool new bank, etc. is not very wise. Cyber crooks are always on the lookout for identity theft and will use available information to steal data and money. You are risking also losing provided accounts this way leaving you with tons of work to explain that you got mugged to service providers.

Conclusion

We know that this article seems paranoid and maybe assumes that among your friends there are some crocks and people trying to take advantage of you. As this certainly was not our attention nor goal, we had to point to extremes in order to protect you the most.
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If you have noticed right above the setting that we have used for opening a specific set of pages there is the option Continue where you left off, this option will open each page exactly where it was when Chrome was shut down letting you keep viewing where you have left off. This is useful if by any chance your battery ran out or you had to quickly turn the computer off for whatever reason.
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Babylon Removal Tutorial

What is Babylon?

Babylon is a self-published computer dictionary and translation program. Babylon is a tool used for translation and conversion of currencies, measurements, and time, and for obtaining other contextual information. The program also uses a text-to-speech agent so users hear the proper pronunciation of words and text. Babylon’s translation software adds the Babylon toolbar identified as a browser hijacker. This toolbar may modify the homepage of the browser. It adds a Scheduled Task, Startup file, and Registry Keys that allow it to run at any time. A Windows Firewall exception is also added for the software, allowing it to connect to the internet without content.

About Browser Hijackers

Browser hijacking is actually a type of unwanted software program, commonly a browser add-on or extension, which causes modifications in browser settings. Browser hijackers will do a number of things on your computer. Often, hijackers will force hits to internet sites of their choice either to increase targeted traffic generating higher ad revenue, or to obtain a commission for each and every user visiting there. It could seem harmless, but the majority of these websites aren’t legitimate and can present a significant risk to your online safety. Additionally, hijackers can make the entire infected system fragile – other harmful malware and viruses will take hold of these opportunities to get into your PC effortlessly.

Signs of browser hijacker malware

There are several symptoms of browser hijacking. Here are a few of them: the home page of your browser is changed all of a sudden; new bookmarks pointing to porn websites are added to your favorite pages; the default browser settings have been modified and/or your default search engine is altered; unsolicited new toolbars are added to your internet browser; you notice a lot of pop-ups on your computer screen; your web browser gets sluggish, buggy, crashes frequently; you cannot go to certain sites such as homepages of anti-malware software.

How it infects your computer

Browser hijackers may use drive-by downloads or file-sharing networks or perhaps an email attachment in order to reach a targeted computer system. They may also originate from any BHO, browser extension, toolbar, add-on, or plug-in with malicious intent. Sometimes you might have accidentally accepted a browser hijacker as part of a software bundle (usually freeware or shareware). Examples of well-known browser hijackers include Fireball, GoSave, Ask Toolbar, CoolWebSearch, Babylon Toolbar, and RocketTab. The existence of any browser hijacker on your system will considerably diminish the browsing experience, monitor your online activities that lead to troublesome privacy issues, produce system stability issues and finally cause your PC to slow down or to a nearly unusable state.

Browser hijacker removal tips

Some hijackers can be easily removed by deleting the free software they were included with or by eliminating any add-ons you’ve recently added to your computer system. Sadly, most of the software packages used to hijack a web browser are intentionally designed to be hard to eliminate or detect. And there’s no denying the fact that manual fixes and removal can be quite a difficult task for an inexperienced PC user. Besides, there are numerous risks associated with fiddling around with the pc registry files. Anti-malware application is extremely efficient when it comes to picking up and eliminating browser hijackers that regular anti-virus program has overlooked. To get rid of any kind of browser hijacker from your PC, you could download this top-notch malware removal tool – Safebytes Anti-Malware.

What To Do If You Cannot Install Safebytes Anti-Malware?

Practically all malware is inherently unsafe, but certain types of malicious software do much more damage to your computer than others. Certain malware types alter browser settings by adding a proxy server or modify the PC’s DNS configurations. In such cases, you will be unable to visit some or all websites, and thus unable to download or install the required security software to clear out the infection. So what you should do if malware prevents you from downloading or installing Anti-Malware? Even though this sort of problem can be tougher to get around, there are some actions you can take.

Boot Windows in Safe Mode

If the malware is set to run at Windows start-up, then booting in Safe Mode should prevent it. Just the minimum required applications and services are loaded when you start your laptop or computer into Safe Mode. To launch your Windows XP, Vista, or 7 computers in Safe Mode with Networking, follow the instructions below. 1) After switching on the computer, hit the F8 key before the Windows splash screen begins to load. This should bring up the Advanced Boot Options menu. 2) Use the arrow keys to select Safe Mode with Networking and press ENTER. 3) Once this mode loads, you should have the internet. Now, make use of your internet browser normally and navigate to https://safebytes.com/products/anti-malware/ to download Safebytes Anti-Malware. 4) Immediately after installation, do a full scan and allow the software to delete the threats it detects.

Obtain the antivirus software using a different browser

Certain malware may target vulnerabilities of a particular browser that obstruct the downloading process. The best way to overcome this problem is to opt for a web browser that is well known for its security measures. Firefox comprises built-in Phishing and Malware Protection to help keep you secure online.

Install security software on a flash drive

Another option is to store and run an antivirus program completely from a Thumb drive. Try these simple actions to clear up your affected computer using a portable antivirus. 1) Use another virus-free computer to download Safebytes Anti-Malware. 2) Mount the USB drive onto the same PC. 3) Double-click the exe file to run the installation wizard. 4) When asked, choose the location of the pen drive as the place in which you would like to store the software files. Do as instructed on the screen to finish up the installation process. 5) Remove the flash drive. You may now utilize this portable anti-malware on the infected computer. 6) Double-click the antivirus software EXE file on the pen drive. 7) Press the “Scan Now” button to start the virus scan. If all the previously mentioned methods are not able to help you in downloading and installing the anti-malware, then you have no option but to reinstall the computer’s operating system to wipe out all of the data, including the harmful programs which are obstructing the anti-malware installation. If you are unclear regarding which method works best for you, simply call 1-844-377-4107 to speak to our computer professionals who can walk you through the process to fix your infected computer system.

SafeBytes AntiMalware Overview

Today an anti-malware program can protect your PC from different kinds of internet threats. But how to decide on the best one among countless malware protection application that is available in the market? You may be aware, there are several anti-malware companies and products for you to consider. A few of them do a good job in eradicating malware threats while many will harm your computer themselves. While looking for an anti-malware program, pick one which provides dependable, efficient, and total protection against all known computer viruses and malware. With regards to commercial application options, many people select popular brands, like SafeBytes, and they are quite happy with it. Safebytes is among the well-established computer solutions firms, which offer this all-inclusive anti-malware program. When you have installed this software, SafeBytes' sophisticated protection system will make sure that no viruses or malware can seep through your PC. SafeBytes anti-malware provides a myriad of enhanced features which set it apart from all others. The following are some of the great features included in the tool. Optimum AntiMalware Protection: With its enhanced and sophisticated algorithm, this malware removal tool can detect and remove the malware threats hiding within your computer system effectively. Real-time Active Protection: SafeBytes offers entirely hands-free real-time protection and is set to monitor, block, and destroy all computer threats at its very first encounter. They’re highly efficient in screening and getting rid of numerous threats because they’re regularly revised with new updates and safety measures. Web Filtering: Through its unique safety score, SafeBytes notifies you whether a site is safe or not to visit it. This will ensure that you’re always certain of your online safety when browsing the world wide web. Light-weight: This program is not “heavy” on the computer’s resources, so you’ll not notice any performance difficulties when SafeBytes is operating in the background. 24/7 Guidance: You can obtain totally free 24/7 technical assistance from their IT experts on any product queries or PC security concerns. SafeBytes has put together an excellent anti-malware solution to 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 trying to find a comprehensive antivirus program that’s still easy to use, SafeBytes Anti-Malware is exactly what you need!

Technical Details and Manual Removal (Advanced Users)

If you wish to manually remove Babylon without the use of an automated tool, it may be possible to do so by removing the program from the Windows Add/Remove Programs menu, or in cases of browser extensions, going to the browsers AddOn/Extension manager and removing it. You will likely also want to reset your browser. To ensure the complete removal, manually check your hard drive and registry for all of the following and remove or reset the values accordingly. Please note that this is for advanced users only and may be difficult, with incorrect file removal causing additional PC errors. In addition, some malware is capable of replicating or preventing deletion. Doing this in Safe Mode is advised. The following files, folders, and registry entries are created or modified by Babylon
Files: $APPDATABabylonToolbarBabylonToolbar $APPDATABabylonToolbar $PROGRAMFILESBabylonToolbarBabylonToolbar $PROGRAMFILESBabylonToolbar Registry: key HKEY_CLASSES_ROOT named Babylon.dskBnd. key HKEY_CLASSES_ROOT named Babylon.dskBnd key HKEY_CLASSES_ROOT named bbylnApp.appCore. key HKEY_CLASSES_ROOT named bbylnApp.appCore key HKEY_CLASSES_ROOT named bbylntlbr.bbylntlbrHlpr. key HKEY_CLASSES_ROOT named bbylntlbr.bbylntlbrHlpr key HKEY_CLASSES_ROOT named bbylntlbr.xtrnl” key HKEY_CLASSES_ROOT named bbylntlbr.xtrnl key HKEY_CLASSES_ROOT named escort.escortIEPane. key HKEY_CLASSES_ROOT named escort.escortIEPane key HKEY_CLASSES_ROOT named escort.escrtBtn. key HKEY_CLASSES_ROOT named esrv.BabylonESrvc. key HKEY_CLASSES_ROOT named esrv.BabylonESrvc key 09C554C3-109B-483C-A06B-F14172F1A947 at HKEY_CLASSES_ROOTTypeLib. key 2EECD738-5844-4a99-B4B6-146BF802613B at HKEY_CLASSES_ROOTCLSID. key 2EECD738-5844-4a99-B4B6-146BF802613B at HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionExplorerBrowser Helper Objects. key 3718D0AF-A3B8-4F5E-86F3-FAD8D02043BE at HKEY_CLASSES_ROOTInterface. key 4E1E9D45-8BF9-4139-915C-9F83CC3D5921 at HKEY_CLASSES_ROOTTypeLib. key 6E8BF012-2C85-4834-B10A-1B31AF173D70 at HKEY_CLASSES_ROOTTypeLib. key 706D4A4B-184A-4434-B331-296B07493D2D at HKEY_CLASSES_ROOTInterface. key 78868069-5D96-4B47-BE52-3D625EE3D7CB at HKEY_CLASSES_ROOTInterface. key 78888F8B-D5E4-43CE-89F5-C8C18223AF64 at HKEY_CLASSES_ROOTInterface. key 8B8558F6-DC26-4F39-8417-34B8934AA459 at HKEY_CLASSES_ROOTInterface. key 94C0B25D-3359-4B10-B227-F96A77DB773F at HKEY_CLASSES_ROOTInterface. key 98889811-442D-49dd-99D7-DC866BE87DBC at HKEY_CLASSES_ROOTCLSID. key 9E393F82-2644-4AB6-B994-1AD39D6C59EE at HKEY_CLASSES_ROOTInterface. key A3A2A5C0-1306-4D1A-A093-9CECA4230002 at HKEY_CLASSES_ROOTInterface. key AD25754E-D76C-42B3-A335-2F81478B722F at HKEY_CLASSES_ROOTAppID. key AD25754E-D76C-42B3-A335-2F81478B722F at HKEY_CLASSES_ROOTTypeLib. key B0B75FBA-7288-4FD3-A9EB-7EE27FA65599 at HKEY_CLASSES_ROOTInterface. key B12E99ED-69BD-437C-86BE-C862B9E5444D at HKEY_CLASSES_ROOTTypeLib. key B173667F-8395-4317-8DD6-45AD1FE00047 at HKEY_CLASSES_ROOTInterface. key B8276A94-891D-453C-9FF3-715C042A2575 at HKEY_CLASSES_ROOTCLSID. key BDB69379-802F-4eaf-B541-F8DE92DD98DB at HKEY_CLASSES_ROOTAppID. key BFE569F7-646C-4512-969B-9BE3E580D393 at HKEY_CLASSES_ROOTInterface. key C2434722-5C85-4CA0-BA69-1B67E7AB3D68 at HKEY_CLASSES_ROOTInterface. key C2996524-2187-441F-A398-CD6CB6B3D020 at HKEY_CLASSES_ROOTInterface. key C8D424EF-CB21-49A0-8659-476FBAB0F8E8 at HKEY_CLASSES_ROOTInterface. key D7EE8177-D51E-4F89-92B6-83EA2EC40800 at HKEY_CLASSES_ROOTTypeLib. key E047E227-5342-4D94-80F7-CFB154BF55BD at HKEY_CLASSES_ROOTInterface. key E3F79BE9-24D4-4F4D-8C13-DF2C9899F82E at HKEY_CLASSES_ROOTInterface. key E46C8196-B634-44a1-AF6E-957C64278AB1 at HKEY_CLASSES_ROOTCLSID. key E77EEF95-3E83-4BB8-9C0D-4A5163774997 at HKEY_CLASSES_ROOTInterface. key FFB9ADCB-8C79-4C29-81D3-74D46A93D370 at HKEY_CLASSES_ROOTCLSID. key BabylonToolbar at HKEY_CURRENT_USERSoftware. key BabylonToolbar at HKEY_LOCAL_MACHINESOFTWARE. key dhkplhfnhceodhffomolpfigojocbpcb at HKEY_LOCAL_MACHINESOFTWAREGooglechromeExtensions. key escort.DLL at HKEY_CLASSES_ROOTAppID. key esrv.EXE at HKEY_CLASSES_ROOTAppID. value 98889811-442D-49dd-99D7-DC866BE87DBC at HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet ExplorerToolbar.
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A Quick Way to Fixing Error 0x8007045D

What Does 0x8007045D Error Code Mean?

The 0x8007045D error code is an I/O (input and output) error that is associated with the registry. It indicates that the Windows operating system has become overloaded with invalid system references in the registry. This may prevent you from executing reading and writing to and from devices successfully.

Error Causes

Registry is the main database of your PC. This portion of your computer saves all the activities that you perform on your PC including the junk files, temporary internet files, invalid entries, bad registry keys, and more. This clutters the hard disk. If the unnecessary files are not removed from the registry, it may lead to I/O errors like 0x8007045D. On the hard drive, some parts of the drive may fail to function. If this is not fixed on the time it may lead to serious disk damage and registry corruption eventually resulting in system failure. System failure can make you lose all the valuable data saved on your system for good.

How to Fix the Error Code 0x8007045D?

Error codes on your PC are like warnings. These codes indicate that your PC has some issue. Therefore ignoring it is not wise. To spare yourself from such serious PC damages, it is advisable to take correct measures timely instead of prolonging and making the situation go from bad to worse.
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Fix Qualcomm Atheros Qca61x4a Driver Issue
Qualcomm Atheros Qca61x4a Driver is a software driver used in WI FI communication between OS and device itself. When this driver stops working usually it means loss of connection and no internet available. This error knows to comes frequently and repeat itself over long periods of time which makes it quite annoying. If you are one of the unlucky users of Windows who get this error please keep reading in order to eliminate it and continue working on your computer normally.
  1. Disable & Enable the Qualcomm Adapter Driver

    Press ⊞ WINDOWS + X to open the secret menu, click on the device manager. In device manager expand network adapters. Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on disable Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on enable
  2. Rollback the Qualcomm Adapter driver

    Press ⊞ WINDOWS + X to open the secret menu, click on the device manager. In device manager expand network adapters. Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on properties Under properties, window click on Driver tab and left-click on Roll Back driver (if the option is greyed there is no previous driver, follow next step) Choose your reason and click on OK
  3. Update Qualcomm Atheros driver to the latest version

    Press ⊞ WINDOWS + X to open the secret menu, click on the device manager. In device manager expand network adapters. Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on Update Driver
  4. Install the new driver in compatibility mode

    Right-click on the installer package and choose properties Go to the compatibility tab Choose compatibility settings and install.
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How to Fix Explorer.exe System call failed
One of the most critical processes in the Windows 10 operating system is the Explorer.exe. And there are times when you might encounter an error that says, “System call failed”. You can encounter this error when you try to launch File Explorer, and in such case when the File Explorer does not work, it could cause issues in accessing folders and files on your computer. This kind of error pops up when the explorer.exe system file has become corrupted or if there is some process that interferes with its smooth functioning. To fix this error, you can try to restart the explorer.exe process, run both the System File Checker scan and DISM tool. You could also put your computer in a Clean Boot State or uninstall any programs you’ve installed recently. For more details, follow each one of the given suggestions below.

Option 1 – Try to restart the Explorer.exe process

The first thing you can do is try to restart the Explorer.exe process. To do so, refer to these steps:
  • First, right-click on the Taskbar and select the Task Manager.
  • Next, expand the Task Manager window to see all the active processes.
  • From there, look for the Windows Explorer process, right-click on it and select Restart.
  • After that, check if the error is now fixed.

Option 2 – Run System File Checker scan

If restarting the explorer.exe process didn’t work, you can also try running the System File Checker or SFC scan to fix the error. System File Checker is a command utility built into your computer that helps restore corrupted files and missing files. Refer to the following steps to run it:
  • Hit the Win + R keys to launch Run.
  • Type in cmd in the field and tap Enter.
  • After opening Command Prompt, type in this command: sfc /SCANFILE=c:windowsexplorer.exe
Note: If you are using a 64-bit Windows operating system, enter the “sfc /SCANFILE=C:WindowsSysWow64explorer.exe” command instead.
  • Wait until the process is completed and then restart your computer.

Option 3 – Run the DISM tool

You might also want to run the DISM tool. This tool is known to repair potentially corrupted files in your system as having them could also system issues like the “System call failed” error. To repair these corrupted system files, you can run the DISM commands:
  • Tap the Win + X keys and click on the “Command Prompt (Admin)” option.
  • After that, input each one of the commands listed below sequentially to execute them:
    • Dism /Online /Cleanup-Image /CheckHealth
    • Dism /Online /Cleanup-Image /ScanHealth
    • Dism /Online /Cleanup-Image /RestoreHealth
  • Once you’ve executed the commands given above, restart your computer and check if the problem is now fixed.

Option 4 – Try running the Check Disk utility

  • In the Windows Search box, type “command prompt” and from the search results, right-click on Command Prompt and select “Run as administrator”.
  • After opening Command Prompt, type this command and tap Enter: chkdsk c: /f /r
  • The command you entered will start to check for errors and fix them automatically. Else, it will throw an error message saying, “Chkdsk cannot run because the volume is in use by another process. Would you like the schedule this volume to be checked the next time the system restarts? (Y/N)”.
  • Tap the Y key to schedule Disk Check the next time your computer restarts.

Option 5 – Put your computer in a Clean Boot State

As pointed out, there are some instances that some conflicting programs installed in your computer might be the one that triggers the “System call failed” error to appear when you try to open File Explorer. To identify which program is causing the problem, you need to put your computer in a Clean Boot State. To do so, follow the steps below.
  • Log onto your PC as an administrator.
  • Type in MSConfig in the Start Search to open the System Configuration utility.
  • From there, go to the General tab and click “Selective startup”.
  • Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
  • Next, click the Services tab and select the “Hide All Microsoft Services” check box.
  • Click Disable all.
  • Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
  • Once your computer has restarted in a Clean Boot State, perform your scan again and see if it now works, and then start to isolate the problem by checking which one of the programs you installed recently is the root cause of the problem.

Option 6 – Try to uninstall the programs you’ve installed recently

In case you don’t know, freeware software packages aren’t always free as some of them could contain malicious software that can cause serious damage to your computer. Thus, if you have installed a program recently prior to getting the “System call failed” error, then you have to uninstall that program.
  • Tap the Win + R keys to open the Run dialog box.
  • Then type “appwiz.cpl” in the field and tap Enter to open the Programs and Features in Control Panel.
  • Next, arrange the list of installed programs in the order of the installation date.
  • After that, look for the problematic program and right-click on it, and then select Uninstall.
  • Once the process is done, restart your computer and see if the error is fixed.
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Combine Hard drives with storage spaces
Why combining hard drives with storage spaces? Ok, I will admit it, I am a modern digital hamster when it comes to digital goods. I like to collect stuff and more than anything else I like to have all of that at the tip of my fingers. And how digital goods grow in size themselves (movies on Blu-ray are like 50GB each) and the collection grows in size single hard drive is starting to be completely obsolete when it comes to storage. Sometimes we will need large storage for these kinds of personal collections, sometimes we will need it for work reasons. Whatever your reason might be Windows 10 is offering us a solution via Storage spaces. Storage spaces is an integral part of Windows and it is meant as a tool to provide you with a RAID environment without a RAID controller. Of course, combining multiple hard drives via storage paces instead of RAID will not be so fast or stable but for home use of storing a large quantity of data is perfectly enough. With Storage Spaces you will also have an option to reduce some space for increased security of data loss if by any chance one of your HDD fails.

How to Create a Storage Space

To create storage space in Windows, press ⊞ WINDOWS + R to open the run dialog. keyboard with windows and r markedIn the run box type in Control Panel and press ENTER run dialog with control panel typed inIn Control Panel find Storage Spaces and left-click on it. Control panel with storage spaces markedOnce storage spaces open, left-click on Create a new pool and storage space storage spaces manage storage spacesOnce you click on create new, you will be greeted with a list of hard drives you can use for this operation. storage spaces select drivesPlease note that all hard drives you choose will be completely erased and formatted and then assign a single drive letter. Click on Create pool. storage spaces resiliency type optionsYou will find yourself in new storage options where you can assign a drive letter, give storage space a name, etc.

Storage spaces types

One thing I would like to focus on here is resiliency type, when you expand the resiliency type drop-down menu you will see 4 options inside. Simple, Two-way mirror, Three-way mirrors, and Parity. Simple: If you choose Simple as an option, you will have maximum hard drive space but no resiliency at all, meaning that if by any chance any of your hard drives malfunction, you are losing your data from that drive completely. Two-way mirror: This option will save your data if one of your drives fails but you need at least 2 drives and storage space will be limited since some of it will be a safe backup option for the case of a drive failure. However if one of your drives fails, you can replace it in a second and keep on working as nothing happened. Three-way mirror: This option similar to the previous one will offer you safe data-keeping from a hard drive failure. this option will save your data even if 2 hard drives malfunction but it will require having 5 of them connected in order to be able to choose this option. Parity: Maybe the most popular option among people who want to have 2 or 3 drives merged but do not want to lose too much space of the two-way mirror option. It offers some protection and it does not take so much space as two-way does, let us say it is a kind of win-win situation.

Conclusion

I personally go for simple and have an important backup on optical drives but only for reason I could use more space, know that this way is requiring from me to always have a backup in optical media and that I will need to restore all of it back if even one HDD fails which could take time. But if this way is ok with you, go for it, you will have more space to use.
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Something happened, we couldn’t start upgrade
As you know, each one of the Windows 10 versions is priced differently and one of the considered more expensive compared to the Windows 10 Home version is the Windows10 Pro. The good thing is, Microsoft allows its users to upgrade from the Windows 10 Home version to the Windows 10 Pro version at a reasonable cost instead of buying the entire license again. However, upgrading your Windows 10 computer is not always that easy and you might encounter some errors along the way. One of the reported errors you could encounter is an error message that says, “Something happened, and we couldn’t start the upgrade”. This kind of problem is due to the problems with the Microsoft Store or the key authorization and to fix it, there are several options you can check out. You can try to run the built-in troubleshooters such as the Windows Update troubleshooter, Windows Store Apps troubleshooter, or Microsoft Accounts troubleshooter. You could also try to reset the Windows Store cache or re-register the Windows Store app. For more details, refer to each one of the given options below.

Option 1 – Try to run the Microsoft Accounts troubleshooter

Since the Microsoft Accounts troubleshooter is not built-in into the Windows operating system, you can download this troubleshooter by clicking on this link.

Option 2 – Try running the Windows Update Troubleshooter

Running the built-in Windows Update troubleshooter could also help you resolve the “Something happened, and we couldn’t start the upgrade” 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.

Option 3 – 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 4 – Try to reset the Microsoft Store cache

As you know, like any other apps, 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, “wsreset.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 5 – 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.

Option 6 – Try contacting Microsoft

If none of the options worked, you might also want to contact Microsoft for further assistance in fixing the error.
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