The latest security vulnerability was discovered inside both Windows 10 and Windows 11 letting any user access admin privileges inside the operating system. This can, of course, be used by a potential attacker to get full control of the system.
The problem lies in Microsoft's security rules assigned to the Windows Registry and the Security Account Manager. Both for some reason have reduced restrictions allowing any local user to fully access the files without administrator privileges.
The problem is even more amplified if we think about Security Account Manager which includes all account data including the passwords of all users using the same PC. This can provide a potential attacker with all information and let them log on into the administrator account for full control.
Microsoft is aware of the matter and is tracking it with code CVE-2021-36934, and includes a complete workaround for the issue, which includes restricting access to %windir%\system32\config and deleting any restore points or Shadow volumes that were created before that point until the hole is plugged with an official security patch.
One of the useful things you can use on your laptop is touchpads. They help users in achieving tasks through the gestures and multi-finger tap or touch support it brings in the scope for various shortcuts. However, not all times touchpad brings productivity as it can also encounter some issue every now and then. One of these issues has been reported on a couple of Lenovo laptops that use touchpad drivers from the Alps Pointing Device. According to the reports, an error saying, “Set user settings to driver failed” when they use the touchpad.
This type of error on the touchpad usually occurs when a computer boots up and it could be caused by a faulty update on the Alps pointing device driver which is being installed in the background. To fix this error on the touchpad, you could try to disable the Alps pointing device entry from the MSConfig or you could try to get the latest version of the driver or uninstall the driver altogether. Before you proceed with the troubleshooting tips given below, make sure that you create a System Restore point first. Once you have that covered, proceed to the following options.
Option 1 – Try disabling the entry of the Alps pointing device from MSConfig
This first given option was able to fix the problem for many users so to get started, follow these steps:
In the Start Search box, type “MSConfig” and select System Configuration from the search results.
Next, go to the Services tab and look for the Alps pointing device entry from the list that appears, and uncheck it.
Then click the Apply and OK buttons to save the changes made.
Now restart your computer and see if the error in the touchpad is now fixed.
Option 2 – Try to download and install the latest version of the driver
The next option you can check out to fix the error is to download and install the latest version of the driver from the official website of Lenovo support. Note that an updated version of the touchpad driver will most likely get rid of the error. However, you have to make sure that the version you’re going to get is compatible with your existing Windows version.
Option 3 – Try to uninstall the Alps Pointing device driver
If the first two given options didn’t work, you can try uninstalling the Alps Pointing-device driver instead. You can do this under the Mice and other pointing devices section. After you uninstall the driver, restart your computer and delete the driver’s leftover folder inside this location in File Explorer (C:/Program Files). Once you’re done, restart your computer and check if the error is now gone. Keep in mind that after you’ve uninstalled the driver, any extra configuration features that Lenovo drivers offered before the uninstallation will no longer be available.
Strangely enough, Windows 11 does not feature any typical icon on its desktop when installed. No My PC, no Recycle Bin, nothing, just plain and clean wallpaper. Personally, I like this clean look and feel but of course, there are a lot of users that are used to have some system-related icons on their desktop for easy access.
Do not sweat, we will turn them back on with ease. The best part is that you can choose which one would you like. So let’s dive right into it and get the icons back for the old Windows feel and look.
Showing selected Icons desktop
Right-click on Desktop and select Personalize
Select Themes from the list of personalization items
Inside themes scroll down and click on Desktop Icon Settings
Desktop Icon Settings will open and inside it, place checkmarks beside icons that you would like to appear on the desktop and click OK
Close settings
As always settings and choices will be automatically applied and icons will appear right away on the desktop.
This post will help you fix the request that failed due to a fatal device hardware error on your Windows 10 PC. You can encounter this error when that hard drive/SSD on your computer is damaged physically and the system is either unable to access or perform read/write operations in it. Aside from hard drive/SSD, this error can also happen to removable drives.
This kind of error is not uncommon and in most cases, the hardware is physically damaged due to which you are not able to perform operations. However, there are a couple of fixes that you can try to resolve the problem before you go ahead and back up your data and move them to a different drive. What exactly causes this error? It’s actually self-explanatory and it gives you an idea that the drive is either corrupted or in a bad state. To resolve the error, follow the given options below carefully and see which one worked best for you.
Option 1 – Verify the hard drive using SMART attributes
In case you don’t know, Windows has a built-in feature of SMART analysis which analyzes the hard drive/SSD and checks all the parameters by performing some minor operations. To use it, follow these steps:
Tap the Win + S keys and type “command prompt” in the field then right-click on the related search result and select the “Run as administrator” option.
After opening Command Prompt as admin, type the “wmic diskdrive get status” command and hit Enter.
You should get a result after that, and if you see that it’s “normal”, proceed to the next option below.
Option 2 – Use the CHKDSK utility
When it comes to some issues concerning the hard drive or removable devices, there is a utility in Windows that might help which is called “chkdsk”. This error check utility can help with several issues in the system.
Tap the Win + S keys to open the Search box.
Then type “command prompt” in the field and from the search results that appear, right-click on Command Prompt and select “Run as administrator”.
After opening an elevated command prompt, copy and paste the following command and hit Enter:
Note: In the command given above, “[/F]” will try to fix the system errors while “[/R]” will be the one to fix the bad sectors.
Now if you are prompted to run CHKDSK after your reboot your PC, just tap Y and reboot your PC.
If CHKDSK is not able to find any errors, tap the Win + E keys and navigate the access window. From there, right-click on the concerned drive and click on Properties.
After opening Properties, click on the tab Tools and then click on the “Check” button under the Error-checking section.
Wait until the process is completed and then restart your computer.
Option 3 – Format your drive
You can try formatting your drive since this problem also occurs on removable hard drives. In addition, if your drive is not properly initialized, this error will really pop up. Thus, you need to make sure that the hard drive is initialized and that the correct partition style is selected.
To get started formatting your drive, tap the Win + E keys and then go to the access page of the drive.
Next, right-click on the drive and select Format.
After that, uncheck the “Quick Format” option and then format your drive properly.
Now once the formatting process is finished, unplug the drive and plug it back in afterward.
Check if the error is already fixed. If the drive is not initialized, tap the Win + R keys and hit Enter.
After opening the Run dialog box, type “diskmgmt.msc” and hit Enter to open Disk Management.
From there, right-click on the drive volume and select Initialize Disk.
Next, select the correct partition type and proceed.
That should fix the problem, if not, follow the next advanced option below.
If you like to schedule different tasks on your Windows 10 computer and automate them, then you would find the Windows Task Scheduler very useful. It is commonly used by a lot of users to schedule various tasks like scheduling periodic execution of scripts and some programs to make sure that the intended tasks are automatically carried out. Apart from being a preinstalled application, the Task Scheduler is already available on your computer. However, there are times when you might encounter some errors while using it. One of these errors is error 0xFFFD0000. You can encounter this error while executing some PowerShell scripts. It can occur to any tasks as well especially to the ones that have a file executed using a particular program. And just like the PowerShell script, files also use PowerShell to be executed.
To fix Error 0xFFFD0000, you need to follow the instructions provided below carefully.
Step 1: In the Start Search, type “task scheduler” and click on Task Scheduler from the results to open it.
Step 2: After opening Task Scheduler, right-click on the task that’s giving you the error and then click on Properties.
Step 3: After that, navigate to the Actions tab in the new mini window that appears.
Step 4: From there, select the action for the task and click on the Edit button which will open another mini window.
Step 5: Next, make sure that the path to the executing program is properly typed inside the field of Program/script. Note that it should be set to the executable file for that particular program. For instance, you have to set it to “C:WindowsSystem32WindowsPowerShellv1.0powershell.exe” for the Windows PowerShell program.
Step 6: You can also utilize the Browse button and navigate through Windows Explorer to locate that particular executable file for the program.
Step 7: Now make sure to use the file argument in the Add arguments field followed by the path of the file to be executed. It should look like this:
Step 8: Once done, click on OK to save the changes made and see if the task is still giving you an error or not.
On the other hand, if you are still getting the same error, you can try to repair the Task Scheduler by deleting corrupted tasks. Note that a single corrupted file can cause big problems so this option is quite important. And for you to delete a corrupted task or any task from the Task Scheduler, you have to use the Registry Editor if you are not able to use the Task Scheduler interface. To do so, follow these steps:
Tap the Win + R keys to open the dialog box for Run.
Next, type in regedit and click on OK or tap Enter to open the Registry Editor.
Then navigate to this path: ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionScheduleTaskCacheTree
Note: In this path, you can see all the tasks that are currently set in the Task Scheduler. And since it would be hard to tell which one of them is corrupted, you have to delete the latest one in Task Scheduler last. But before you do so, make sure that you take a note of the ID of the tasks. And for you to get the ID, you have to select the task you wish to delete and double click on the ID string located on your right-hand side, and then copy it in the Notepad.
Right-click on the task name and then delete it.
After that, delete the very same GUID which you have copied earlier from these folders:
Ever gotten an e-mail offer that seemed just a little bit too good to be true? Might’ve been a phishing attempt! These are everywhere and can come in many different forms.
So what’s phishing exactly, how can you detect it and how can you keep safe?
What is phishing?
Phishing (pronounced like fishing) is a type of cyberattack that tricks the user into trusting the source and revealing sensitive information. Fishing being the perfect analogy, the bait is a legitimate-looking site, e-mail or file and when you take a bite, your identity, banking information and much more can be revealed and stolen.
Credit: Anne Nygård on Unsplash
Some phishing attempts are incredibly obvious, others are super elaborate. Like with most types of malware, cybercriminals have become extremely well-versed in phishing and anyone can fall for it. To help you recognize and avoid it, we’ll take you through a couple of phishing types and give you tips on what to do if faced with them.
Phishing techniques
E-mail phishing
This is actually the most common type of phishing. A cybercriminal creates an e-mail containing stuff like attractive offers, legitimate-looking attachments or links and makes it appear as though it’s coming from a trusted source.
Credit: Justin Morgan on Unsplash
For example, it looks like it’s coming from your bank or your favorite retailer. The logo looks legit and the structure of the e-mail seems familiar, so you might get tricked into clicking on whatever clickable content is in it.
Unfortunately this exposes your device to malware that hands your data off to the hacker, who can decide what to do with it further.
SMS and social media phishing
Like the above example, you could be approached with lucrative offers or links via text messages or social media messages. Typically, the messages seem relevant to the user as they will be made to look like they’re related to apps or services you’re using.
Voice phishing
Voice phishing attacks are schemes that appear as though they’re coming from a credible number. Normally, you’ll get a call about something related to credit cards or taxes to get you into a state of worry, leading you to disclose personal information on the phone.
Spear phishing, whaling and BEC
Spear phishing normally targets specific individuals within a company who are likely to have access to sensitive data. Spear phishers spend time collecting information they can use to reach out to the individual looking as trustworthy as possible. They’ll typically lead with something relevant, for example mentioning an upcoming company event, and make a seemingly legitimate request.
Whaling is a more elaborate form of spear phishing, which targets people in even stronger positions such as executives or high-value individuals. The ultimate goal is to get them to transfer financial or other sensitive information that can be used to compromise the entire business.
Credit: Azamat E on Unsplash
BEC, or Business e-mail compromise, is a specific spear phishing technique carried out via e-mail. While there are many ways this is done, most commonly you’ll see instances where the phisher poses as a CEO or similar executive, or as a lower-level employee in specific positions (e.g. sales managers or financial controllers).
In the first situation, the impersonator reaches out to employees requesting them to transfer certain files or pay invoices. In the second situation, the phisher takes control of the employee’s e-mail account and sends false instructions to other employees in order to obtain data and information from them.
What can you do?
There are many ways you can be aware and spot a phishing attempt. Here are some tips:
Always check the sender’s address in your e-mails, even when they seem to come from a familiar source.
In any instance where payment information is requested, be very, very careful.
If you are receiving attachments you never asked for and definitely didn’t expect, better not click on them.
Beware of content that transmits a sense of urgency (sales deals, urgent updates to login credentials, etc.).
Bad spelling and grammar are usually a telltale sign of phishing.
Links that look shortened (e.g. Bit.ly) or just suspicious in general - if you have a bad feeling, do not click on them.
If you are receiving threats, you probably shouldn’t be clicking on anything in that message.
Always examine first-time senders in detail.
Block suspicious e-mail addresses, numbers and social media accounts.
If you are receiving a coupon for free stuff… You aren’t.
If you’re being asked to update your payment details by a service you use, such as Netflix, chances are it’s an impersonator.
Those are some of the ways to identify and prevent phishing attacks. However, sometimes phishers disguise themselves a little too well or a misclick happens and there you go - you’ve been exposed to malware.
Credit: FLY:D on Unsplash
This won’t happen if you invest in powerful protection software from the get-go, though. A good antivirus program like Bitdefender will keep you safe from becoming a victim of phishing scams. In fact, it will protect you from malicious attacks overall.
Be it your household or your business you’re concerned about, there are a bunch of different packages and options available, providing different kinds of cybersecurity services. That’s the only way you can ever really be sure you aren’t at risk of a digital attack.
Summary
Have you ever been targeted by phishers and didn’t know that’s what it was until you read this article? Many can relate. Protect yourself before it’s too late!
Although it’s easy to set up wired printers in most cases and they have their charm, you don’t have to be around the printer if you are connected to the same network. So in this post, you will be guided on how you can install and set up a wireless printer on your Windows 10 computer.
The idea here is to ensure that your Wi-Fi printer and your Windows 10 computer are connected on the same network and to do that, you need to carry out the following steps:
You have to connect the printer to the Wi-Fi network.
You have to add the printer or scanner to Windows 10.
You have to install the printer software.
You have to change the default printer.
And troubleshoot the printer.
For more details, follow the instructions below.
Step 1: Connect your printer to the Wi-Fi network.
In this step, you need to turn on your printer and look for the option to connect to a Wi-Fi network. Note that the step to connect to the Wi-Fi network depends on what kind of printer you use as well as its OEM since there will be a user interface or a Wi-Fi button that will get the job done for you. Once your printer is connected to the Wi-Fi network, you need to keep it turned on until the setup is completed.
Step 2: Next, add a printer or scanner to Windows 10
Since you’re already connected to the Wi-Fi network, you now have to go to Settings > Devices > Printers & scanners.
From there, click on the Add a printer or scanner option.
After that, the scanning process will begin as Windows 10 looks for the printer and once it finds it, it will display the printer in the result.
Choose the Wi-Fi printer from the results and click on the Add device option. Once you click this option, Windows will install the drivers via Windows 10 update. Note that this process will apply to all the printers – connected, wireless, and so on.
Step 3: You have to install a printer software
In this step, you need to use the driver software from the OEM even though the default printer software works since in most cases, the driver software from OEM works better compared to the default ones and offers much better functionality like ink-saving modes, and many more.
Step 4: You now have to change the default printer
After installing the printer software, you now have to set or change the default printer in your computer. If you have not installed any printer, the default printer in Windows is the one that saves the files. Now since you have already installed your printer, all that’s left for you to do is to change the default printer of Windows 10 to the one you installed earlier. To do that, follow these sub-steps:
Go to Settings and navigate to Devices > Printers & scanners.
From there, check the checkbox labeled, “Let Windows manage my default printer” if there are many printers. This will recommend you to use the most used printer. But if you don’t want to switch to the most used printer, then uncheck the checkbox.
Once done, click on the printer you want to set as the default one and go to Manage, and then click on the Set as default button.
Step 5: If you have any issues with your newly installed printer, then you need to troubleshoot it
One of the first basic troubleshooting you can perform to resolve the printer issue is running the Printer Troubleshooter. This built-in troubleshooter can detect and automatically fix the problem for you. To use it, follow these steps:
Tap the Win + R keys to open the Run dialog box.
Next, type “exe /id PrinterDiagnostic” in the field and click OK or hit Enter to open the Printer Troubleshooter.
Then click the Next button and follow the next on-screen instructions to fix the issue with the printer.
One of the primary packages that install the Windows Media Player is the Media Feature Pack among other related files that are needed by the associated software products. And one of the essential DLL files in that package is the mfplat.dll file which is needed by various games and streaming services. So if this DLL file goes missing, you will most likely encounter any of the following error messages:
“mfplat.dll missing”
“The application failed to start because mfplat.dll was not found.”
“The program can’t start because mfplat.dll is missing from your computer.”
In other circumstances, the Media Feature Package does not come pre-installed with the main Windows package especially for those who use Windows N, thereby causing the error to pop up. The main cause of this problem is that users who use Windows 10 N do not have the Media Feature pack pre-installed with the installation package. Aside from that, the installation package could go missing after a few Windows Updates or if you have uninstalled it by accident. To resolve this problem, you need to check out each one of the given options below.
Option 1 – Try to enable Media Playback via Command Prompt
If you encounter the mfplat.dll missing error when you attempt to run PLEX or other similar streaming service and you’ve already verified that the Media Feature Pack is indeed installed, you might want to try enabling it using an elevated Command Prompt. There are cases when a particular Windows Update ends up disabling the feature and creates the grounds which results in the mfplat.dll missing error. Thus, you can have to enable the feature via Command Prompt.
Tap the Win + R keys to open the Run dialog box.
Then type “cmd” in the field and hit Enter to open an elevated Command Prompt.
Next, click on Yes if a User Account Control prompt pops up.
After opening Command Prompt, copy and paste the following command and hit Enter to execute it:
Close Command Prompt and then open the app once again to check if the problem is now fixed.
Option 2 – Try installing the Media Feature Pack for Windows 10 N version
As mentioned, the Windows 10 N version does not come with Windows Media Player. Meaning to say, the Media Feature Pack is also not installed by default or won’t be updated by the Windows Update component. So if you are not quite sure what Windows 10 version you currently have installed, refer to these steps:
Tap the Windows key + S and then type “about” in the search box.
From the search results, click on the “About your PC” to open the About tab of the Settings app.
Afterward, scroll down to the Windows specifications and check your Windows version under Edition.
Note: If you have verified that your PC is using the Windows 10 N version, you need to install the appropriate Media Feature Pack for your computer. How? Refer to the steps below:
Click this link to download and install the Media Feature Pack from Microsoft’s official website.
Upon installation, select the edition you want to install using the drop-down menu and then click on Confirm. Take note that there are few reasons why you’d want to install the older version since most streaming services like PLEX and most games usually require version 1803.
After that, wait until the request is validated. The download should begin in a few minutes automatically.
Once the download is completed, open the installation executable file and follow the next on-screen instructions to install the Media Feature Pack on your computer.
Restart your computer. After your computer has rebooted, open the application where you’re getting the mfplat.dll missing error and then check if the problem is now fixed.
Option 3 – Try to extract a copy of the mfplat.dll file from the windows.old directory
If you encounter the error shortly after you just upgraded to Windows 10 from an older version, the best thing you can do to resolve the problem is to use windows.old directory to fetch an old copy of the mfplat.dll file. To do so, follow the steps below.
Go to the Windows drive and then look for the windows.old directory where it preserves a copy of your old operating system as well as associated files in case something goes out of hand during the upgrade process.
After that, open the windows.old folder and then go to the syswow64 folder.
Next, from the syswow64 folder, copy the mfplat.dll file and paste it to C:/windows/syswow64.
Restart your computer and check if the error is now resolved or not.
Microsoft has started to use group along with every open window in the Taskbar ever since the release of Windows 10. Early on, they used to show an individual entry for each one of the windows after grouping them which makes the taskbar look cleaner and organized. However, the main issue lies in the fact that you have to hover on your desired window to get on to them. At the time of writing, you need to tap the Ctrl key and click on the taskbar icon to open the last active window but you have to only click on the program’s taskbar icon after you apply the tweak given in this post for the last active window to open. Take note that the “Last Active” windows feature will only work if the taskbar buttons are combined.
Before you get started doing the instructions given below, you need to create a System Restore Point first since you will be dealing with registry files and modifying some of the critical settings in Windows 10. Once you’ve done this, proceed to the given steps below.
Step 1: Tap the Win + R keys to open the Run dialog box and then type “Regedit” in the field and hit Enter to open the Registry Editor.
Step 2: If a User Account Control or UAC prompt appears, just click on Yes to proceed to open the Registry Editor.
Step 3: Next, navigate to the following registry path:
Step 4: From there, right-click on the right side of the panel and select New > DWORD (32-bit) and then name it “LastActiveClick”.
Step 5: After that, double click on the newly created DWORd to modify its value. Put “1” as its value data.
Step 6: Then click OK and close the Registry Editor.
Step 7: Now restart your computer to successfully apply the changes made.
Note: In case you want to revert back to the default configuration, all you have to do is set the value data of LastActiveClick to “0” or simply delete that DWORD and restart your computer to successfully apply the changes made.
If you receive an error message saying, “Windows Update cannot currently check for updates because updates on this computer are controlled”, while trying to change the Windows Update preferences or manually update, then read on as this post will guide you in fixing it.
You can mostly encounter this error in managed systems where an Administrator controls the permission on the operating system. The reason why you are not able to modify the Windows Update preferences or manually update your system is that a group policy prevents you from doing so and that the only user who can do these things is none other than the administrator of the system.
Troubleshooting this kind of problem is the same as when you troubleshoot an error message that says, “Some settings are managed by your organization”. In such cases, you need to check both the Windows Update Group Policy and Registry settings.
If you’re just a standard user, you have to contact your system administrator regarding this issue and if you are the administrator, you can make adjustments to the system settings via the Registry Editor and the Group Policy Editor. Refer to the instructions given below for detailed instructions.
Option 1 – via the Registry Editor
If you are using the Home edition of Windows 10 and you want to change the policy for non-admin users on your local computer, then you can use the Registry Editor for that. Here’s how you can do it:
Tap the Win + R keys to open the Run dialog box.
Then type “Regedit” in the field and hit Enter to open the Registry Editor.
After that, navigate to the following registry key:
From there, look for the key named “WindowsUpdate” in the Windows folder and if it does not exist, you can just right-click on the Windows folder and select New > Key.
Now name the new key “WindowsUpdate” and create a new sub-key under the newly created key and input “AU” as its name.
Keep AU selected and then right-click anywhere in the right pane and select New > DWORD (32-bit) Value.
Then name the Value as “AUOptions” and right-click on AUOptions and select Modify.
Next, change the value of the Value data to “5” and click OK to save the changes made to the settings. Note that the Value Data of 5 refers to the policy to allow the local admin to choose the setting.
Now restart your computer once you’re done and check if non-admin users can now modify the Windows Update settings or update Windows.
Option 2 – via Group Policy Editor
Tap the Win + R keys to open the Run dialog box and then type “gpedit.msc” and hit Enter to open the Group Policy Editor.
Next, navigate to this folder: Computer Configuration > Administrative Templates > Windows Components > Windows Update.
Now look for the “Configure Automatic Updates” policy on the right pane and double click on it to open its Properties.
After that, shift the Radio button to “Enabled” and from the drop-down menu for Configure automatic updating, select option 5: Allow local admin to choose the setting.
Then click on Apply and OK to save the changes made to the settings.
Restart your computer and check if the problem’s fixed or not.
This error code occurs when users fail to activate their Windows operating system. It is one of the more popular Windows error codes since it affects many versions of Windows including Windows 7, Windows 8.1, and Windows 10. Error code 0x8007007b has common symptoms which include the following:
Inability to activate a Windows installation
Message box highlighting error code 0x8007007b
Solution
Error Causes
Error code 0x8007007b in Windows 8.1 usually results due to one or more main clauses. Windows 8.1 users may experience this error due to the use of volume-licensed media. The error code may also arise if the activation wizard is unable to connect to Key Management Service (KMS) host computer or if corrupted system files are present on your computer.
Further Information and Manual Repair
Windows error codes such as Error code 0x8007007b can be a complicated issue, requiring the use of technical knowledge and skills. For this reason, we have listed instructions in the simplest of forms to enable even average users to successfully complete manual repair methods that will resolve error code 0x8007007b.
Below are the two main methods for correcting this issue.
Method One: Use Multiple Activation Key (MAK) to Activate Windows
This method involves the use of a Multiple Activation Key (MAK) instead of the Key Management Service (KMS) to activate the Windows operating system you intend to use on your PC. This manual repair method requires the use of Command Prompt so ensure you follow the instructions provided carefully so as to avoid the risks of causing harm to your system.
Step one: Select Windows log key + X.
Step two: Click Command Prompt, then Admin
Step three: Type in admin password if Command Prompt requests it
Step four: Type slmgr -ipk followed by the MAK product key. Note that the product key should have 25 characters with dashes between them like this xxxxx-xxxxx-xxxxx-xxxxx-xxxxx
Attempt to activate your Windows installation once you’ve completed the exact instructions above. If you are unable to complete this process, consider getting help from a Windows repair technician or simply move to the next manual repair method listed below.
Method Two: Run System File Checker
System File Checker (SFC) enables Windows users to scan and repair errors or corruption on system files. Since such errors within your system files can cause error code 0x8007007b to occur, follow the steps below to fix this error code.
Step One: Go to Start and type Command Prompt or CMD.
Step Two: Run as Administrator
Step Three: Type sfc /scannow with a space between “sfc” and “/scannow”.
The System File Checker tool will begin scanning your machine for corrupted or missing files in need of repair. If these files are found on your system, the tool will repair and replace them. Once this is done, restart your computer then check to see if you can now activate your Windows operating system.
Method Three: Use an Automated Tool
If you wish to always have at your disposal a utility tool to fix these Windows 8 and other related issues when they do arise, download and install a powerful automated tool.