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Software review series: Wolfram Mathematica

For three decades, Wolfram Mathematica has defined the state of the art in technical computing and provided the principal computation environment for millions of innovators, educators, students, and others around the world.

Widely admired for both its technical prowess and elegant ease of use, Mathematica provides a single integrated, continually expanding system that covers the breadth and depth of technical computing—and seamlessly available in the cloud through any web browser, as well as natively on all modern desktop systems.
With energetic development and consistent vision for three decades, Mathematica stands alone in a huge range of dimensions, unique in its support for today's technical computing environments and workflows.

A Vast System, All Integrated

Mathematica has nearly 5,000 built-in functions covering all areas of technical computing—all carefully integrated so they work perfectly together, and all included in the fully integrated Mathematica system.

Not Just Numbers, Not Just Mathematica But Everything

Building on three decades of development, Mathematica excels across all areas of technical computing—including neural networks, machine learning, image processing, geometry, data science, visualizations, and much more.

Unimaginable Algorithm Power

Mathematica builds in unprecedentedly powerful algorithms across all areas—many of them created at Wolfram using unique development methodologies and the unique capabilities of the Wolfram Language.

Higher Level Than Ever Before

Superfunctions, meta-algorithms... Mathematica provides a progressively higher-level environment in which as much as possible is automated—so you can work as efficiently as possible.

Everything Is Industrial Strength

Mathematica is built to provide industrial-strength capabilities—with robust, efficient algorithms across all areas, capable of handling large-scale problems, with parallelism, GPU computing, and more.

Powerful Ease of Use

Mathematica draws on its algorithmic power—as well as the careful design of the Wolfram Language—to create a system that's uniquely easy to use, with predictive suggestions, natural language input, and more.

Documents As Well As Code

Mathematica uses the Wolfram Notebook Interface, which allows you to organize everything you do in rich documents that include text, runnable code, dynamic graphics, user interfaces, and more.

The Code Makes Sense

With its intuitive English-like function names and coherent design, the Wolfram Language is uniquely easy to read, write, and learn.

Make Your Results Look Their Best

With sophisticated computational aesthetics and award-winning design, Mathematica presents your results beautifully—instantly creating top-of-the-line interactive visualizations and publication-quality documents.

150,000+ Examples

Get started with almost any project with help from 150,000+ examples in the Documentation Center, over 10,000 open-code Demonstrations in the Wolfram Demonstrations Project—and a host of other resources.

Instant Real-World Data

Mathematica has access to the vast Wolfram Knowledgebase, which includes up-to-the-minute real-world data across thousands of domains.

Seamless Cloud Integration

Mathematica is now seamlessly integrated with the cloud—allowing sharing, cloud computing, and more in a unique and powerful hybrid cloud/desktop environment

Connected to Everything

Mathematica is built to be connected to everything: file formats (180+), other languages, Wolfram Data Drop, APIs, databases, programs, the Internet of Things, devices—and even distributed instances of itself.

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Fix Error Code 30088-26 in Windows 10
Error Code 30088-26 is shown when the user tries to install the MS Office suite to their PC. It is mostly due to several reasons including corrupted Office installation, the remnant of old office installation, or even Windows updates. We will cover all reasons along with provided solutions to each one. Follow the guide below to address each scenario with the fix for it.

Corrupted Office installation

In order to fix this issue, you will need to repair the installation itself.
  • Press ⊞ WINDOWS + R to open the run dialog keyboard with windows and r marked
  • Inside run dialog type in Control Panel run dialog with control panel typed in
  • In the control panel double click on Programs and features control panel programs and features selected
  • In the list of installed application find MS Office and click on it to select it
  • On top, just above the application list click on the change uninstall office screen
  • Office dialog will be opened with multiple choices
  • Click and select Online repair and then click on Repair
  • Make sure that you have a stable internet connection and leave the process to be finished

Remnants of old office installation

Manually cleaning remnants of old office installation is not an easy task and it can be different from system to system depending on the previous Office version. Luckily Microsoft has a dedicated office cleaning tool made for purpose of removing old tails and remnants of old office installations.
  • Download tool heremicrosoft troubleshooter
  • After the tool has been successfully downloaded, double-click on the .diagcab file to open it
  • Click on Advanced and make sure that the box associated with Apply repair automatically is checked.
  • Click the Next button to proceed
  • Wait until the initial detection phase is complete, then click on Installing at the first prompt
  • Select the program that you’re encountering issues with (most likely Microsoft Office) and click Next once again
  • At the next screen, click on Yes, try to uninstall
  • Wait until the operation is complete, then restart your computer and re-install the Microsoft Office suite

Windows Updates

After digging and trying out various solutions for this issue we came to the conclusion that this error can occur if Windows is not fully updated, and by fully updated we mean fully, not just critical updates, but all available ones. Check-in your setting to see if there are some uninstalled or pending updates waiting to be installed and if that is the case install them all. After completely updating your Operating system error should vanish and you should be able to install Microsoft office without issues.
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How to Fix Error 80070103 in Windows 10

Error Code 80070103 –What is it?

Error code 80070103 affects Windows users who attempt to access the latest updates for hardware drivers using Windows Update. Windows 10 users who are affected by this error code will be unable to complete the upgrade process. This error code usually occurs due to the Windows Update attempts to download an incompatible version of a driver or a driver that is already downloaded on one’s device.

Solution

Restoro box imageError Causes

The cause of error code 80070103 in Windows 10 is usually easy to determine. This is due to the fact that the error code only affects users who attempt to access updates related to hardware drivers. In such cases, the error code will only occur if the Windows Update website or tool on your machine attempts to install a driver that is already present on one’s machine or the version of the driver is unsuitable for one’s machine due to lower compatibility.

Further Information and Manual Repair

Manual repair methods are very effective in helping Windows users fix problems related to error code 80070103 as well as other errors. These repair methods can usually be implemented by users with very limited technical skills. In some cases, however, you may need to contact a Windows repair technician, i.e. if you have problems following the manual repair method instructions provided or if the repair methods prove unsuccessful.

In the case of error code 80070103, the problem can be rectified by either hiding the update or reinstalling the hardware driver. Windows users can hide an update on the Windows Update website or via Windows Update within their machine’s Settings. However, users will need to contact their device manufacturer to reinstall hardware drivers in most instances. See below for further details regarding these manual repair methods.

Method One: Hide the Update

In the case where you are informed via an error message box that a driver, for instance, your graphics driver, is incompatible you may need to consider hiding the update to prevent error code 80070103 from reoccurring on your machine.

The incompatible issues will come about when the Windows Update website attempts to download a driver that is already on the device or one with a lower compatibility. When you hide the update, it is in essence, preventing Windows Update from offering this driver in the future. To complete this manual repair method, follow the steps below:

  • Step one: Visit the Microsoft Update site 
  • Step two: Select Custom on the Welcome page after completing the scan for the updates process
  • Step three: Select Hardware, Optional.
  • Step four: Open the second update for the graphics card, then select Don't show this update again check box.
  • Step five: Review and install updates.

You may also complete this process by opening Windows Update within your computer’s settings, then selecting the Optional update or available link. Once you’ve done this, you may then select the updates you would like to install and hide the update that has resulted in the occurrence of error code 80070103.

Method Two: Reinstall Hardware Driver

In the case where you need to install a hardware driver, you will need to contact the manufacturer of your device. Once you’ve contacted the manufacturer or visit the manufacturer’s official website, you can then install the latest device drivers manually. Read the instructions for the installation of the latest drivers carefully. This will ensure you avoid any problems and improve your chances of successfully fixing error code 80070103.

After you’ve contacted your device manufacturer and completed the process of reinstalling the hardware driver, check Windows Update to see whether or not error code 80070103 has been rectified. If the problem was related to your hardware driver and you successfully reinstalled the driver, the error code will not reoccur when you attempt to download the latest updates for your hardware drivers.

However, you may need to take another approach if this manual repair method fails to fix error code 80070103. For instance, consider getting help from a Windows repair technician who is equipped with the skills and expertise necessary to offer a detailed inspection of your machine. Though the error code is related to one’s drivers, the fact that a Windows error code occurred may mean that your system needs a thorough evaluation as other issues may be present.

Method Three: Download an Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.

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Fix Netwtw04.sys BSOD Error in Windows 10
Blue Screen of Death errors or Stop errors are indications that something’s wrong with your computer. So when you encounter one, you must find out what the root cause of the problem is before it gets out of hand. One of the BSOD errors you might encounter on your Windows 10 computer is the “DRIVER IRQL NOT LESS OR EQUAL or SYSTEM THREAD EXCEPTION NOT HANDLED, Netwtw04.sys failed” error. As you know, system files or .sys files are some of the essential parts of the Windows operating system. It is a repository of system driver settings used by the Windows operating system in order to communicate with the connected hardware and devices. They are essential for the normal functioning of the operating system. A lot of Windows 10 users are facing this particular Blue Screen of Death error whenever they open an app or disconnect external devices from the system. The Netwtw04.sys file is a part of the Intel PROSet/Wireless Wi-Fi software. And so when you might encounter two kinds of Stop errors for the Netwtw04.sys driver file such as:
  1. “DRIVER_IRQL_NOT_LESS_OR_EQUAL What failed: Netwtw04.sys.” – This kind of error message signifies that a kernel-mode driver tried to access pageable memory at a process IRQL that was too high.
  2. “SYSTEM_THREAD_EXCEPTION_NOT_HANDLED What failed: Netwtw04.sys” – This error message indicates that the root cause of the error might be incompatible drivers with the operating system. In general, the root cause of the Netwtw04.sys BSOD error might be due to several reasons such as corrupted files, incorrect device driver configuration, malicious programs, outdated drivers, bad drivers, corrupted Windows Registry as well as some damaged or corrupted system files.
Whichever of the two error messages you got, you can try the troubleshooting options given below to fix the “DRIVER IRQL NOT LESS OR EQUAL or SYSTEM THREAD EXCEPTION NOT HANDLED, Netwtw04.sys failed” BSOD error.

Option 1 – Try to rollback your Network driver

If you have updated the driver software as of late and you suddenly got this BSOD error, you might have to roll back the device driver – in other words, switch back to the previous working version. To do that, follow these steps:
  • Tap the Win + R keys to launch the Run window and then type in the “devmgmt.msc” command and hit Enter to open the Device Manager window.
  • Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand it.
  • Next, select the driver entries that are labeled appropriately other than anything in the context of the WAN Miniport.
  • Then select each one of them and double-click to open a new mini window.
  • After that, make sure that you’re on the Driver tab and if you are not, just navigate to it then click the Roll Back Driver button to switch back to the previous version of your Network adapters.
  • Now restart your computer to successfully apply the changes made.

Option 2 – Try to update the Network drivers

If the present Network driver is giving you a headache that is the “DRIVER IRQL NOT LESS OR EQUAL or SYSTEM THREAD EXCEPTION NOT HANDLED, Netwtw04.sys failed” BSOD error, then you need to update the Network drivers. To do so, here’s what you have to do:
  • Tap the Win + R keys to launch the Run window and then type in the “devmgmt.msc” command and hit Enter to open the Device Manager window.
  • Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand it.
  • Then right-click on each one of the Network drivers and update them all.
  • Restart your PC and see if it helped in fixing the BSOD error.
Note: If updating the network drivers didn’t help in fixing the problem, you can also try to uninstall the very same drivers and restart your Windows 10 PC. After that, the system itself will reinstall the drivers you just uninstalled. Alternatively, you can also download and install the drivers from the manufacturer’s website directly.

Option 3 – Try running the System File Checker Scan

The SFC or System File Checker scan could detect and automatically repair damaged system files that could be causing the Netwtw04.sys failed BSOD error. SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files to good system files. To run the SFC command, follow the steps given below.
  • Tap Win + R to launch Run.
  • Type in cmd in the field and tap Enter.
  • After opening Command Prompt, type in sfc /scannow
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
  1. Windows Resource Protection did not find any integrity violations.
  2. Windows Resource Protection found corrupt files and successfully repaired them.
  3. Windows Resource Protection found corrupt files but was unable to fix some of them.

Option 4 – Run the DISM Tool

The DISM tool is another command-line tool in the Windows operating system that could help users fix various corrupted system files. To use it, follow these steps:
  • Open the Command Prompt as admin.
  • Then type in this command: DISM /Online /Cleanup-Image /RestoreHealth
  • The DISM command you entered will repair the corrupted system image. Do not close the window if the process takes a while as it will probably take a few minutes to finish.

Option 5 – Run the CHKDSK Utility

Running the CHKDSK utility might also help you resolve the Netwtw04.sys failed BSOD error. If your hard drive has issues with integrity, the update will really fail as the system will think that it’s not healthy and that’s where the CHKDSK utility comes in. The CHKDSK utility repairs hard drive errors that might be causing the problem.
  • Open Command Prompt with admin privileges.
  • After opening Command Prompt, execute the following command and hit Enter:
chkdsk /f /r
  • Wait for the process to be completed and then restart your computer.
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List of games that support Nvidia RTX tech

RTX nvidiaWhat is RTX

Nvidia GeForce RTX is a high-end professional visual computing platform created by Nvidia, primarily used for designing complex large-scale models in architecture and product design, scientific visualization, energy exploration, and film and video production. Nvidia RTX enables real-time ray tracing. Historically, ray tracing had been reserved for non-real-time applications (like CGI in visual effects for movies and in photorealistic renderings), with video games having to rely on direct lighting and precalculated indirect contribution for their rendering. RTX facilitates a new development in computer graphics of generating interactive images that react to lighting, shadows, and reflections. RTX runs on Nvidia Volta-, Turing- and Ampere-based GPUs, specifically utilizing the Tensor cores (and new RT cores on Turing and successors) on the architectures for ray-tracing acceleration.

Advantage in games

With incredible lighting and shadows, reflection, better smoke, and water effects, and more, RTX has managed to place awesome real-time effects on your desktop all that’s to Nvidia technology behind it. Of course, in order to harvest this kind of technology and features game itself needs to support and have RTX in it, you can not turn RTX in just any game, the game itself must have technology build in it. Therefore we are bringing you the list of all RTX games you can find currently on the market so you can enjoy at the moment best graphics a PC can offer

List of games supporting the technology

  • Amid Evil
  • The Ascent
  • Battlefield V
  • Call of Duty: Black Ops Cold War
  • Call of Duty: Modern Warfare
  • Control
  • Cyberpunk 2077
  • Deliver Us the Moon
  • Doom Eternal
  • Dirt 5
  • Fortnite
  • Ghostrunner
  • Justice Online
  • Weibo
  • JX3
  • Lego Builder’s Journey
  • Mechwarrior 5: Mercenaries
  • The Medium
  • Metro Exodus (and The Two Colonels DLC)
  • Minecraft
  • Moonlight Blade
  • Mortal Shell
  • Observer: System Redux
  • Pumpkin Jack
  • Quake II RTX
  • Ring of Elysium
  • Shadow of the Tomb Raider
  • Stay in the Light
  • Watch Dogs: Legion
  • Wolfenstein: Youngblood
  • World of Warcraft: Shadowlands
  • Xuan-Yuan Sword VII

Upcoming games that will support RTX

  • Atomic Heart
  • Boundary
  • Bright Memory: Infinite
  • Convallaria
  • Dying Light 2
  • F.I.S.T.: Forged in Shadow Torch
  • Five Nights at Freddy’s: Security Breach
  • Grimmstar
  • Maneater
  • Project X
  • Sword and Fairy 7
  • Synced: Off Planet
  • Vampire: The Masquerade — Bloodlines 2
  • The Witcher 3: Complete Edition
Read More
Repairing or rebuilding the WMI Repository
There are times when the WMI Repository gets corrupted which results in the Provider Load Failure. To resolve this issue, you need to repair or rebuild the WMI Repository in your Windows 10 computer. In this post, you will be guided on how exactly you can do that. In case you don’t know, the WMI which stands for Windows Management Instrumentation is a set of specifications from Microsoft to consolidate the management of devices and applications in a network. The WMI is a database that stores meta-information and definitions for WMI classes. Using only these, the conditions of the systems can be known. You can find the WMI Repository in %windir%System32WbemRepository. It provides end-users with the status of the local or remote computer system. Keep in mind that you must not use this on the Server 2012 Cluster machine. Although there are command-line tools that can fix or restore the Windows Management Instrumentation repository. However, Microsoft suggests that it’s better if you verify if there is corruption. Here are a list of errors as well as permission issues you might encounter:
  • Unable to connect to root default or rootcimv2 namespaces. It fails with the error code “0x80041002” pointing to “WBEM_E_NOT_FOUND.”
  • 0x80041010 WBEM_E_INVALID_CLASS
  • When you open Computer Management and Right Click on Computer Management (Local) and select Properties, you get the following error: “ WMI: Not Found” or it hangs trying to connect
  • Trying to use wbemtest , and it hangs
  • Schemas/Objects missing
  • Strange connection/operation errors (0x8007054e)
To verify if there is corruption, you can try running the following command in an elevated Command Prompt:
winmgmt /verifyrepository
 After you enter the command, if there is a response saying, “repository is not consistent”, then the repository has an issue. If not, then something else is causing the problem. Since you are certain that corruption exists in the WMI repository, then here are some suggestions you need to check out to repair or rebuild the WMI repository.

Option 1 – Try to reset WMI Repository

  • Type “command prompt” in the Start Search and right-click on Command Prompt from the search results and then select “Run as administrator”.
  • After opening Command Prompt with admin privileges, type and enter this command: winmmgmt /salvagerepository
The command you entered is used when the winmmgmt command performs a consistency check. So if an inconsistency is detected, it will rebuild the repository.
  • Next, execute this command to see if the WMI repository now comes back as consistent: winmgmt /verifyrepository
This command will perform a consistency check on the WMI repository.
  • If it states that the WMI repository is not consistent, then you need to type and enter this command: winmgmt /resetrepository
This command is used to reset the repository to its initial state when the operating system was first installed.

Option 2 – Try to force recover the WMI Repository

The WMI Repository comes with a built-in self-recovery process so when the WMI service restarts or detects any corruption, it will automatically trigger the self-recovery procedure. This can happen in two ways:
  • AutoRestore: This will use the backup images if the Volume Shadow copy or VSS backup is turned on.
  • AutoRecovery: The rebuilding process will generate fresh images of the WMI repository based on the registered MOFs. The MOFs are available in the registry located at HKLMSoftwareMicrosoftWBEMCIMOM: Autorecover MOFs
Note: Autorecover MOFs is a key so double click on it to check its value. On the other hand, if the self-recovery procedure does not work, you can try to use the force-recovery process instead. How? Refer to these steps:
  • First, you need to check the reg key value is empty or not under this registry path: HKLMSoftwareMicrosoftWBEMCIMOMAutorecover MOFs
  • If the reg key value is empty, you have to copy-paste the reg key value from another computer. Just make sure that it’s from the System which is equivalent to the computer in question.
  • Next, type and enter this command: Winmgmt /resetrepository
  • After you enter the command, if you get an error that says, “WMI repository reset failed. Error code:0x8007041B. Facility: Win32”, then you have to stop all the Dependency Services on the WMI service by running the following commands:
    • net stop winmgmt /y
    • Winmgmt /resetrepository
This should fix the problem.
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Fix Error 30053-4 or 30053-39, language pack
As you know, the Office Language Packs need to be installed right after installing Office. It also has to be on the correct version of Office so if any of these conditions are not met, you will most likely get error codes 30053-4 or 30053-39 when you install a language pack in Microsoft Office. If you are currently facing this error, read on as this post will help you fix the problem. Here’s the full context of the error message:
“Something went wrong, Sorry, installation cannot continue because no compatible office products are detected.”
When you have to work on two different languages, that’s where the language packs come in handy. You might have to work on one language but when it comes to proofreading or help, you need another language. Note that some language accessory packs offer partial localization which is why some parts of the Office might show the default language. If you are using Office 365 or Office 2019, 2016, 2013, or 2010, you need to go to the language accessory pack page from office.com and select your language. Once you see the download link, click on it to start downloading the pack. It includes the display in the chosen language, proofing tools for the selected language, as well as the Help in the selected language. Once the installation is complete, follow each one of the given options below to configure the language accessory pack properly.

Option 1 – Select Editing and Proofing language

  • You need to open any Office program and navigate to File > Options > Language.
  • From there, you need to make sure that the language you want to use is in the list under the Choose Editing Languages section.
  • After that, you can add or remove the language that Office uses for editing and proofing tools.

Option 2 – Configure the Display and Help languages

In this option, you can change the default display and help languages for all the Office applications so whatever you choose will be used for all the buttons, menus, and support of all the programs. After you select the language, restart all the Office applications to apply the changes made successfully. On the other hand, if you are using Office volume license versions, note that only an administrator account can install this if you are using the Volume License version of Microsoft Office 2016. You have to download the ISO image of the language packs, language interface packs, and the proofing tools from the VLSC or Volume Licensing Service Center. This process can be quite complicated so you might have to go to the docs.microsoft.com page to be guided accordingly. After you installed everything correctly, the error code 30053-4 or 30053-39 should now be fixed.
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Fix KMODE EXCEPTION NOT HANDLED e1d65x64.sys
KMODE_EXCEPTION_NOT_HANDLED seems to be connected primarily to a third-party driver, e1d65x64.sys associated with the Intel(R) Gigabit adapter, NIC/Wired network NDIS (Network Driver Interface Specification) 6.x driver. Error is known to produce the dreaded blue screen of death or BSOD. Most usually error is connected with gaming on Windows 10 computer and it manifests itself during gaming sessions. If you are unlucky and you are faced with this unfortunate error we will be happy to try to help you and present with tips and tricks in order for you to find a solution for it. Before you proceed with the provided solutions, be sure you have sufficient disk space on the Windows drive, run Disk Cleanup and then run CHKDSK.

1) Run the Blue Screen Online Troubleshooter

Open Control Panel, change the view setting to icons. Click Troubleshooting, and click “View all” in the tasks pane. Click “Blue Screen”. This opens the Blue Screen Troubleshooter.

2) Run Driver Verifier

  1. Start a Command Prompt window by selecting Run as an administrator, and type verifier to open Driver Verifier Manager.
  2. Select Create standard settings (the default task), and select Next. You can also choose to Create custom settings to select from predefined settings, or to select individual options. For more information, see Driver Verifier options and rule classes and Selecting Driver Verifier Options.
  3. Under Select what drivers to verify, choose one of the selection schemes described in the following table.
    Driver verifier table:
    Option Recommended use
    Automatically select unsigned drivers Useful for testing on computers that are running versions of Windows that do not require signed drivers.
    Automatically select drivers built for older versions of Windows Useful for testing driver compatibility with newer versions of Windows.
    Automatically select all drivers installed on this computer Provides maximum coverage in terms of the number of drivers that are tested on a system. This option is useful for test scenarios where a driver can interact with other devices or drivers on a system. This option can also exhaust the resources available for Special Pool and some resource tracking. Testing all drivers can also adversely affect system performance.
    Select driver names from a list In most cases, you will want to specify which drivers to test. Selecting all drivers in a device stack allows the Enhanced I/O Verification option to track objects and check compliance because an I/O request packet (IRP) is passed between each of the drivers in the stack, which allows for a greater level of detail to be provided when an error is detected. Select a single driver if you are running a test scenario that measures system or driver performance metrics, or if you want to allocate the greatest number of resources available for detecting memory corruption or resource tracking issues (such as deadlocks or mutexes). The Special Pool and I/O Verification options are more effective when used on one driver at a time.
  4. If you chose Select driver names from a list, select Next, and then select one or more specific drivers.
  5. Select Finish, and then restart the computer.

3) Update network device drivers

Go to the official Intel website and try to find newer versions of drivers, if there are none perhaps you will need to revert back to the previous version.

4) Scan memory for issues

Run a memory test on your system, sometimes these errors can be traced back to a faulty RAM bank.

5) Stop over-clocking your PC

If you have overclocked your PC please reverse it back to its original state and see if that would solve the issue

6) Perform System Restore to the previous restore point

If none of the previous solutions have bared fruit, roll back to a previous restore point and that should solve the issue.
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Disabling the Blur on Login Screen in Windows
You will notice the blurred background on the login screen right away when you start your Windows 10 computer that’s running the v1903 and up. This kind of blurred background is known as “Acrylic Blur Effect on Sign-in Screen”. This new feature delivers a beautiful experience to users by adding more focus to the login screen. However, no matter how nice this feature is and even if it only stays for less than a minute, not all users like it and if you’re one of these users, read on as this post will guide you in disabling the blurred background login screen in your Windows 10 computer. Disabling the blurred background in the login screen can be done in two methods. The first one is via the Registry Editor and the second one is via the Group Policy Editor. Before you proceed, make sure that you are using an admin account and you must create a System Restore point first. Once you have that covered, follow the options provided below.

Option 1 – Disable the Blurred background in the login screen via Registry Editor

  • First, tap the Win + R keys to open the Run dialog box and type “Regedit” in the field, and hit Enter to open the Registry Editor.
  • After that, navigate to this registry path: KEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsSystem
  • Next, right-click on any empty space in the right pane and create a new DWORD (32 bit) and name it as “DisableAcrylicBackgroundOnLogon”.
  • Once you’ve created the DWORD, double click on it and set its value to 1 to disable it and 0 to enable it.
  • After you make the necessary changes, restart your computer. You won’t now see the blurred background on the login screen.
Note: No matter what option you select to change the background, it will stay blurred when you click on the login button. At the time of writing, there is no way to disable this feature in the Personalization section so the Registry Editor will have to suffice for now.

Option 2 – Disable the Blurred background in the login screen via Group Policy Editor

  • Tap the Win + R keys to open the Run utility and type “gpedit.msc” in the field and tap Enter to open the Group Policy Editor.
  • After that, navigate to this policy setting: Computer ConfigurationAdministrative TemplatesSystemLogon
  • From there, double click on the “Show clear logon background settings” and since its default value is “Not configured”, set it to “Disabled”. You will see the following description under this setting:
    • “This policy setting disables the acrylic blur effect on the logon background image.”
    • “If you enable this policy, the logon background image shows without blur.”
  • Now click on OK and then check the login screen.
Note: If you don’t configure or if you disable this policy, the logon background image adopts the acrylic blur effect. However, if it didn’t work, you have to restart your computer and then check.
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How to Fix Windows 10 Error Code 0x8024001b

Error Code 0x8024001b- What is it?

At its most basic level, Error Code 0x8024001b is an error that can cause problems with the installation and updates of software and operating system updates. The most common version of this error appears in Windows 10, but a similar error with a matching code number has been present in previous versions of the operating system, back through Windows 7.

Common symptoms include:

  • Programs freezing or locking up during use
  • The appearance of an error message regarding installation difficulties
  • Computer shutting down or freezing during operation
  • Difficulty in running multiple programs at the same time

Solution

Restoro box imageError Causes

There are two main causes for Error Code 0x8024001b, both of which are fairly simple:  Updates needed for the Windows Update tool itself and software that causes Windows Update to fail during installations through conflicts in system files. While these may seem like technical issues, these problems are actually easily resolved with a few simple steps. The average user can use the methods listed below to fix the problems on their own.

Further Information and Manual Repair

For users who want to address Error Code 0x8024001b for themselves, the steps below can be followed to address the two primary causes for the error. If you have difficulty in completing these steps or are not confident in your computing skills and ability to follow the listed steps, contact a Windows repair technician.

Here are the top methods to resolve Error Code 0x8024001b on your own:

Method One:  Check for Updates to Windows Update

In some cases, the Windows Update tool may need an update for itself. When you attempt to run updates or install wizards for other software, it can cause conflicts with the Windows Update process, slowing down your computer or causing it to freeze.

If you are attempting to run multiple installations or updates at the same time, it may also cause Error Code 0x8024001b to arise on your computer.

To resolve this issue, close out all programs, with the exception of the Windows Update tool. Within the tool, select “Check for Updates” and install any updates that are needed. When finished, you should restart your computer to ensure that all updates have been fully applied before attempting any other installations or updates.

Method Two:  Uninstall Conflicting Software

Another problem that can cause Error Code 0x8024001b is the presence of conflicting software. If Error Code 0x8024001b has only recently appeared on your computer, consider removing any software that has been added to your computer, running the Windows Update process, and restarting your computer before attempting to reinstall the problem software.

With any method that you use, it is important to remember to keep your Windows Updates current at all times. This is the best way to avoid the appearance of Error Code 0x8024001b and similar errors in the future, as stacked up updates are more likely to cause issues and conflicts with your other installed software and operating system.

While there are some tools out there that claim to be able to fix Error Code 0x8024001b for you, it is important to always thoroughly investigate the publisher and distributor of such software, as some of the tools available on the Internet will actually introduce malware and adware on your computer in the name of “protecting” your computer or resolving an error.

If you have tried to use both methods above and have not fully resolved Error Code 0x8024001b, get in touch with someone who is a qualified computer repair professional and is familiar with your particular version of the Windows operating system to assist you in finalizing your resolution.

Method Three: Use An Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.

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HTTP Error 500 – Edge Installation or Update
If you are trying to install or update Microsoft Edge on your Windows 10 computer but ended up getting HTTP Error 500 or Error 0x8004xxxx or 0x8007xxxx, then you’ve come to the right place as this post will help you sort this problem out. The aforementioned errors when either installing or updating the Edge browser occur due to a Network issue. There is actually a range of error codes that are associated with the network connection issue. These error codes include Error 500 or 0x80010108, 0x80040801, 0x80042193, 0x80042194, 0x800421F4, 0x800421F6, 0x800421F7, 0x800421F8, 0x80072742, 0x80072EE2, 0x80072EE7, 0x80072EFD, and 0x80072EFE. To fix them, there are several options you can try. You can try to run the Network Adapter troubleshooter or update or reset the Network Adapter as well as check and the proxy configuration.

Option 1- Try updating the Network Adapter Driver

Follow the steps below to update your Network Adapter Driver:
  • Tap the Win + R keys to launch the Run window and then type in the “MSC” command and hit Enter to open the Device Manager window.
  • From there, expand the list of all the network drives and update each one of them.
Note: If updating the network drivers didn’t help in fixing the problem, you can also try to uninstall the very same drivers and restart your Windows 10 PC. After that, the system itself will reinstall the drivers you just uninstalled. Alternatively, you can also download and install the drivers from the manufacturer’s website directly.

Option 2 – Run the Network Adapter troubleshooter

To run the Network Troubleshooter, refer to these steps:
  • Open the Search bar on your computer and type in “troubleshoot” to open the Troubleshoot settings.
  • Next, scroll down and select the “Network Adapter” option from the right pane.
  • Then click on the Run Troubleshooter” button.
  • After that, your computer will check for any possible errors and will pinpoint the root cause of the problem if possible.
  • Restart your computer.

Option 3 – Try to reset the Network Adapter

You can also try to perform a Network Reset to resolve the problem. This will reset the entire network configuration including your IP address. To perform Network Reset, follow these steps:
  • Tap the Win + I keys to open Settings.
  • From there, go to the Network and Internet section.
  • Next, scroll down and look for “Network Reset” under the status pane.
  • After that, click on Network Reset and then on Reset now to start resetting the network configuration. Once done, check if it is able to fix the error or not.

Option 4 – Try to fix the Proxy Settings

  • In the Cortana search box, search for Internet Explorer and then click on the related search result.
  • After that, tap the Win + T keys on your keyboard and click on Internet Options.
  • Next, navigate to the Connections tab and click on LAN Settings.
  • Then click on the Advanced button and delete all the entries in the list generated in the Exceptions section. And if the Advanced button is disabled because the “Use a proxy server for your LAN (These settings will not apply to dial-up or VPN connections)” option is disabled then you are good to go. Now proceed to the next step.
  • Tap the Win + X keys or right-click on the Start button and select Command Prompt (Admin) or you could also search for “cmd” in the Cortana search box and right-click on Command Prompt from the search results and select the “Run as administrator” option.
  • If a User Account Control appears, click on Yes to proceed. After that, type each one of the commands listed below, and don’t forget to hit Enter after you type each one of them.
    • netsh winhttp reset proxy
    • net stop wuauserv
    • net start wuauserv
  • Now restart your computer and check if the problem is fixed or not by installing or updating Microsoft Edge again.
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