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What Is 0x000000D1 Error?

Error code 0x000000D1 is a serious error that is displayed when Windows automatically shuts down to protect the system against further damage.

Usually, when this error occurs, the message displayed to the users states something like STOP 0x000000D1 DRIVER_IRQL_NOT_LESS_OR_EQUAL.

Solution

What Causes 0x000000D1 Error?

Usually, the STOP 0x000000D1 error code is caused by issues like incompatibilities, third-party drivers, driver conflicts, outdated drivers, malicious drivers, and other related problems.

Speaking technically, the message displayed to the user actually means that the kernel-mode driver has tried to gain access to memory at an unreasonably high process IRQL.

If left unfixed, STOP 0x000000D1 error can become quite serious. Increased frequency of occurrence may not only lead to data loss but can cause system corruption as well. That’s why it is crucial to fix it and to resolve the underlying issues causing it as soon as possible.

Further Information and Manual Repair

There are different ways of quickly fixing this error, some of which are briefly listed below as follows.

• The solution advised for advanced users is to start the system and log on to it as the administrator. Then do to Start button. Click on All Programs -> Accessories-> System Tools->  System Restore. Here you will find the option, “Restore my computer to an earlier time”. Click on it and select ‘Next’. A list of restore points will appear in front of you. Select the latest restore point and then click on ‘Next’. The confirmation window will appear again. Click on the Next button again. Restart your computer. Congratulations, you have successfully restored your computer.
• Another way that’s more suitable for novice users goes as follows. Download a repair utility tool. Now install the program. You are most likely to come across a Scan button. Once that happens, choose the Fix/Repair button. Your scan will be completed. The error will be removed. You can then restart your computer again to ensure the error is no longer displayed.

Some other suggestions to keep your computer from encountering these problems in the future are outlined below.

• Update all your drivers. Obsolete or old hardware or software drivers may also trigger this STOP 0x000000D1 error.
• If you have recently installed or modified a driver or hardware and the error has occurred afterward, it is highly likely that the installation or modification has caused it. Revert back to the original settings to steer clear of this driver in the future.

As you know, both the Windows Update and Windows Store are inter-dependable services in Windows 10 operating system. So when one of these services encounters an error like the “0x80070424, ERROR_SERVICE_DOES_NOT_EXIST”, the other service will most likely get this error as well. Note that this kind of error can occur to both the Windows Update Standalone Installer and to the Windows Update section in the Windows 10 Settings app. Some users also reported getting this error while trying to update Windows Defender as well. You can see the following error message in the Windows Update Standalone Installer:

“Installer encountered an error: 0x80070424, The specified service does not exist as an installed service.”

While you’ll see the following error message in the Windows Store:

“The were some problems installing updates, but we’ll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80070424).”

To fix this error, you can try to re-register the Background Intelligent Transfer Service DLL file or run the Windows Update and Store apps troubleshooters. You can also reset the Windows Update-related folders or the Microsoft Store or fix the Windows Update files by using the DISM tool. On the other hand, you can also use the Registry Editor or check Windows Services. For more details regarding these potential fixes, refer to each one of the given options below.

Option 1 – Try to re-register the Background Intelligent Transfer Service DLL file

You may have to re-register the Background Intelligent Transfer Service DLL file using the regsvr32.exe before you can successfully install the program and fix ntdll.dll file crash error. The Regsvr32 tool is a command-line utility that can be used to register and un-register OLE controls as DLL and ActiveX (OCX) controls in the Windows operating system. Follow the steps below to use it.

• Open Command Prompt as admin from the WinX menu.
• Next, type the following commands in the elevated Command Prompt and hit Enter to execute the command. This will re-register the affected DLL file using the Windows operating system tool, regsvr32.exe.
  • regsvr32 Qmgr.dll /s
  • regsvr32 Qmgrprxy.dll /s

Note: Replace “[DLL file]” with the name of the DLL file that was pointed out in the error.

• After you execute the given commands, you should see a message saying, “DllRegisterServer in vbscript.dll succeeded” if the Regsvr32 tool was able to run successfully.
• Now restart your computer and check if the error is now fixed.

Option 2 – Try to run the Windows Store or the Windows Update Troubleshooters

The Windows 10 Store Apps Troubleshooter will help you in fixing the Error code 0x80070424. This is a great built-in tool from Microsoft that helps users fix any app installation issues. So this is worth a try to solve the problem. This built-in tool also helps you fix the Windows 10 Store if it isn’t working. To use the Windows Store 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.
• On your right hand side, scroll down to find the Windows Store Apps and then click on Run the troubleshooter option and see if it fixes the problem.

Note: You can also try running the Windows Update troubleshooter to fix the error. You can run it under the Windows Update section of Update & Security.

Option 3 – Delete the files from Software Distribution Folder & Catroot2 folders

The downloaded Windows Updates are placed in a folder called “SoftwareDistribution”. The files downloaded in this folder are automatically deleted once the installation is completed. However, if the files are not clean up or if the installation is still pending, you can delete all the files in this folder after you pause the Windows Update service. For complete instructions, refer to these steps.

• Open the WinX Menu.
• From there, open Command Prompt as admin.
• Then type in the following command – don’t forget to hit Enter right after typing each one of them.

net stop wuauserv net start cryptSvc net start bits net start msiserver

• After entering these commands, it will stop the Windows Update Service, Background Intelligent Transfer Service (BITS), Cryptographic and the MSI Installer
• Next, got to the C:WindowsSoftwareDistribution folder and get rid of all the folders and files there by tapping the Ctrl + A keys to select them all and then click on Delete. Note that if the files are in use, you won’t be able to delete them.

After resetting the SoftwareDistribution folder, you need to reset the Catroot2 folder to restart the services you just stopped. To do that, follow these steps:

• Type each one of the following commands.

net start wuauserv net start cryptSvc net start bits net start msiserver

• After that, exit Command Prompt and restart your computer and then try to run Windows Update once more.

Option 4 – Try to reset the Microsoft Store cache

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

• Right click on the start button and click on Command Prompt (administrator).
• Next, type in the command, “wsreset.exe” and tap Enter. Once you do, the command will clear the cache for the Windows Store app.
• Now restart your PC and afterwards, try opening Microsoft Store again and then see if Error Code 0x80070424 is resolved or not.

Option 5 – Try to check the Windows Update or WU setting in the Registry

• Tap the Win + R keys to open the Run utility and type “regedit” in the field and tap Enter to open the Registry Editor.
• Next, go to this registry path: ComputerHKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsWindowsUpdate
• Here, look for the DWORD named “DisableWindowsUpdateAccess” and double click on it and then set its value data to “0”.
• Exit the Registry Editor once you’re done and restart your computer.

Option 6 – Try to check the status of some Windows Update Services

• Tap the Win + R keys to open the Run dialog box.
• Next, type “services.msc” in the field and hit Enter or click OK to open Services.
• From the list of Services, look for the following services and make sure that their Startup type is as follows:
  • Windows Update Service – Manual (Triggered)
  • Background Intelligent Transfer Service – Manual
  • Workstation Service – Automatic
• After that, check if the Service status of the listed services above are set to Running. If they’re not, click on the Start button to start these services and then check if you can now enable the Windows Update service or not.

Option 7 – Run the DISM tool

You can also run the Deployment Imaging and Servicing Management or DISM tool to fix the error code 0x80070424. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.

• Open the Command Prompt with admin privileges.
• Then type in the following commands and make sure to hit Enter right after you type each one of them:
  • Dism /Online /Cleanup-Image /CheckHealth
  • Dism /Online /Cleanup-Image /ScanHealth
  • exe /Online /Cleanup-image /Restorehealth
• Do not close the window if the process takes a while as it will probably take a few minutes to finish.
• Once it’s done, reboot your computer and check if it has fixed the error.

If you suddenly encounter an error message that says, “This webpage is not available, Err_Connection_Closed” while browsing the internet or visiting a website and the website fails to load, then it means that there is some problem with your network connection. Similarly, you may also get other error messages like “Err_Network_Changed”, “Err_Connection_Reset” and “Err_Internet_Disconnected” errors in different browsers like Chrome, Firefox, and Edge. The problem lies in your Windows 10 computer and your internet connection since this is a network issue. So before you troubleshoot the problem using the suggestions given below, you need to refresh your browser first or you could also tap Ctrl + F5 on your keyboard to hard reload the webpage. If you’re still getting the same error message, then proceed to the guide below.

Option 1 – Try removing the Proxy

Removing the Proxy might also help you in fixing the “This webpage is not available, Err_Connection_Closed” error. Here’s how you can do it:

• Tap the Win + R keys to open the Run dialog box.
• Then type “inetcpl.cpl” in the field and hit Enter to pull up the Internet Properties.
• After that, go to the Connections tab and select the LAN settings.
• From there. Uncheck the “Use a Proxy Server” option for your LAN and then make sure that the “Automatically detect settings” option is checked.
• Now click the OK and the Apply buttons.
• Restart your PC.

Note: If you are using a third-party proxy service, you have to disable it.

Option 2 – Try using Google Public DNS

If the first option didn’t resolve the issue, you can try to use the Public DNS by Google and see if it can help fix the problem. You have to modify the DNS settings in your system explicitly and use the DNS IP addresses.

• The first thing you have to do is right-click on the network icon in the Taskbar and select Network and Sharing Center.
• Next, click on the “Change Adapter Settings” option.
• After that, search for the network connection that you are using to connect to the internet. Note that the option might be “Wireless Connection” or “Local Area Connection”.
• Right-click on your network connection and click on Properties.
• Then select the new window to choose the “Internet Protocol 4 (TCP/IPv4)” option.
• After that, click on the Properties button and click the checkbox in the new window for the option “Use the following DNS server addresses”.
• Type in “8.8.8.8” and “8.8.4.4” and click OK and exit.

Option 3 – Reset Winsock, TCP/IP & Flush DNS

Resetting Winsock, TCP/IP, and flushing DNS might help you resolve the Err_Connection_Closed error. To do so, follow these steps:

• Right-click on the Start button and click on Command Prompt (administrator) so you can pull up an elevated Command Prompt.
• After that, execute each one of the commands listed below. And after you typed in one after the other, you have to hit Enter.

1. netsh winsock reset – type in this command to reset Winsock
2. netsh int ip reset resettcpip.txt – type in this command to reset TCP/IP
3. ipconfig /flushdns – type in this command to flush the DNS cache

• Next, restart your PC and check if the problem’s fixed.

Option 4 – Disable both the Antivirus program and Firewall temporarily

There are times when antivirus programs and the firewall blocks a website that they consider to be malicious or even because of false-positive effects which is why you have to disable these programs temporarily as it might be the reason why you’re getting the “This webpage is not available, Err_Connection_Closed” error when trying to browse the internet.

Option 5 – Try to check the network cables and then restart your router

The most obvious thing you can do first is to try checking if the network cables connected to your computer or router are properly connected or not. If it turns out that some network cables are not connected properly, then it’s probably why you’re getting this error.

Option 6 –Try a Network Reset

When all else fails, you might have to consider resetting your entire network settings. Simply follow the steps below to do so.

• Click on the Start button and then click on the gear-like icon for Settings to open it.
• Next, select Network and Internet.
• Then scroll down and look for “Network Reset” – click on it and then click on the Reset now button.

March 2021 – 21 million records breached full list of incidents:

Cyber attacks March 2021

• Hackers obtain sensitive data on UK aid projects overseas
• University of the Highlands and Islands working to recover from cyber attack
• Pupils’ data destroyed after attack on Redborne Upper School and Community College
• Chinese hackers target Indian vaccine makers SII, Bharat Biotech
• City of Kingman, AZ, hit by cyber attack
• Italian manufacturer Caffitaly impacted by attack on a supplier
• Malaysia Airlines tells its frequent flyer members that their data may have been compromised
• Social network platform Gab hacked after rookie coding error
• Cyber attack affecting Hanover Area School District
• Security breach prompts lockdown of some Manitoba student databases
• PA-based Millersville University confirms external cyber attack
• Elite cyber crime forum “Maza” breached
• Texas-based ProPath notifies patients of employee email breach
• Elara Caring notifies patients after corporate email accounts hacked
• St. Agnes Medical Center patient data compromised in email breach at St. Alphonsus
• American Armed Forces Mutual Aid Association hacked
• Website of the attorney representing one of NY Gov. Andrew Cuomo’s accusers hacked
• Czech officials in Prague ‘hit by massive cyber attack’
• Brazil’s CPTrans website and the Educa em Casa platform hacked
• Houston-area school district investigates troubling messages sent during breach
• Hackers breach security cameras from start-up Verkada
• Two charged for copying and deleting data from an unnamed New York company
• PEI-Genesis says employee email account was compromised
• New Jersey employment portal hit by cyber criminals
• Treasure Valley residents receiving letters from Saint Alphonsus saying they are dead
• Unauthorised access occurred in Japanese retailer Urban Research
• Walmart discloses unauthorised access
• Norway’s parliament hit by new hack attack
• Fastway Couriers notifies Irish Data Protection Commission of a hack
• Overseas Service Corporation caught out by phishing scam
• The city administration of Ebeleben hit by cyber criminals
• Florida law firm Sachs Sax Caplan notifies individuals of email hack
• The Canada Revenue Agency locks accounts amid suspected phishing attack
• South African insurance firm PPS hit by cyber attack
• EDAG Engineering Group AG affected by cyber attack
• Michigan’s Troy School District website down after hacking from outside US
• The Coleman Group of Companies caught cyber criminals in the act
• Hackers broke into the system of three Prague polyclinics
• Nikkei’s Hong Kong affiliate hit by unauthorized access
• Eastern Health cyber ‘incident’ cancels some surgeries across Melbourne
• New Zealand’s Lumino dental firm suffers email hack
• Police are investigating a cyber attack on paint manufacturer Remmers
• Washington state’s Douglas County targeted in cyber attack
• Brazil’s Celg Geração e Transmissão suffers cyber attack
• Mendelson Kornblum Orthopedic and Spine Specialists notifies patients of breach
• Eyemart Express notifies patients of breach
• Maricopa County Community College District cancels classes after attack
• Kentucky Wesleyan College notice of data security incident
• Missouri’s Park Hill schools closed Monday due to malware attack
• MangaDex website taken offline following cyber attack
• DeCotiis, FitzPatrick, Cole & Giblin says employee email was hacked
• Texas’s Sewell Family of Companies discloses breach
• Czech Republic’s railway administration attacked by hackers
• Threat actors leak files with protected health information from U. Miami
• Heart of Texas Community Health Center notifies some patients of email-related breach
• Solairus Aviation notice regarding Avianis data security incident
• Polk County School District reveals third-party breach from 2019
• Haven Behavioral Hospital provides notice of data incident
• Mott Community College, Michigan, reports cyber attack
• Cyber security insurance firm CAN systems offline amid ongoing attack
• Dutch car company RDC.nl hit by cyber criminals
• Artificial snow manufacturer MND suffers malware attack
• Guns.com hacked, spilling gun owner info over the dark web
• Jefit data incident public announcement
• Lexington Medical Center discloses vendor’s patient records data breach
• Online food delivery chain Yemeksepeti hit by cyber attack
• Channel Nine cyber attack disrupts live broadcasts in Australia
• Singaporean retailer Vhive alerts consumers to cyber attack

Ransomware March 2021

• Fifteen schools in Nottinghamshire crippled by cyber attack
• South and City College Birmingham closed for a week after ransomware attack
• South Gloucestershire schools hit by ransomware attack
• MBA Group held to ransom by cyber attackers
• Dutch e-Ticketing platform Ticketcounter has suffered a security incident
• Lot-et-Garonne firefighters victims of a cyber attack
• Israeli car financing company KLS Capital hacked
• Tri County Sheriff Dispatch hit with ransomware attack
• Hackers hit Indians with ransomware supporting farmers
• Crypto firm Tether says it won’t pay $24 million ransom
• The Accellion breach also impacted Qualys; threat actors start dumping files
• Southern Illinois University School of Medicine impacted by Accellion breach
• Payroll giant PrismHR outage likely caused by ransomware attack
• Atlanta Allergy & Asthma hit by Nefilim threat actors
• Navajo Nation hospital targeted by large-scale ransomware hack
• AllyAlign notifies members and providers of ransomware attack
• Woodcreek Provider Services notifies patients of ransomware incident
• Spirit Airlines hit by Nefilim ransomware
• Arizona Complete Health notifies plan members of Accellion breach
• Sandhills Medical Foundation notifies patients of vendor breach
• Texas Medicaid subcontractor dumped after data breach in ransomware attack
• Japanese consulting firm hit with ransomware
• Arillium Community Health Plan in Oregon affected by Acceliion breach
• Nova Scotia health-care workers may have been compromised by Accellion breach
• French hospital Centre Hospitalier Général d’Oloron falls victim to ransomware
• Spain’s public employment system was attacked by ransomware
• Transport NSW documents posted on dark web after Accellion hack
• Flagstar Bank loses customers’ social security numbers after Accellion attack
• Outage at Molson Coors suggests ransomware attack
• City of Covington, Louisiana hit by ransomware
• Preferred Home Care of New York notifies those affected by ransomware attack
• Buffalo Public Schools hit by ransomware
• Total Life Healthcare data breached in ransomware attack
• Newberry County Memorial Hospital experienced ransomware attack
• The Metropolitan Area of ​​Barcelona hit by ransomware
• Pimpri-Chinchwad Municipal Corporation Smart City suffers ransomware attack
• Tech manufacturer Acer hit by ransomware
• Stratus Technologies hit suffers ransomware attack
• Canada’s Sierra Wireless announces ransomware attack
• City of Frankfort, Kentucky, held to ransom
• Military supplier PDI Group hit by ransomware
• Alton, IL, hit by suspected ransomware attack
• Personal Touch Holding Corp. hit by ransomware attack at MSP
• Broward County Public Schools suffers ransomware attack
• Hackers demand ransom from Town of Didsbury in cyber attack
• Hackers hit Harris Foundation in latest ‘highly sophisticated’ cyber attack
• Gene therapy firm YposKesi targeted by ransomware
• Ransomware gang is threatening to release data stolen from shipping firm ECU Worldwide

Data breaches March 2021

• Solicitor caught dumping client files in the street
• Ministry of Defence secrets exposed by people sending files to personal email accounts
• Details of ‘vulnerable kids’ uploaded to Birmingham City Council website in ‘serious’ data breach
• Intelligence company Polecat left 30TB server exposed
• Health and Welfare Department of West Bengal leaks COVID-19 data
• Singapore Airlines customers leaked in SITA security breach
• Right-wing militants furious after data leak exposes their involvement in paramilitary group
• Data leak at Dutch foreign credential assessment service
• A bug in a popular iPhone app exposed thousands of call recordings
• Personal information Premier Diagnostics customers exposed on unsecured server
• Victoria privacy breach of vulnerable youth data
• SEO-Küche left employee and customer data exposed online
• Emails of Walworth Co. COVID vaccination registrants accidentally shared
• West Coast health board in privacy blunder involving medical information
• Line app allowed Chinese firm to access personal user data
• New Zealand IRD sent details of baby to complete stranger and paid her $240
• Apperta Foundation employee censured after disclosing vulnerability
• New Zealand’s Canterbury District Health Board apologizes for software privacy breach

Financial information

• Midlands News Association exposed journalists’ personal data
• Fatface says customers’ card details were hacked, asked them to keep it secret
• Hollywood’s elite private schools hacked
• Delco School District says hackers stole millions of dollars
• Security Industry Specialists notifies those affected by malware attack
• WeLeakInfo leaked customer payment info
• Florida’s Leon County Schools website hacked during spring break

Malicious insiders and miscellaneous incidents

• IT technician jailed after installing software onto work computers to spy on colleagues
• Petersburg Medical Center reports malicious insider use
• Snooping employee showed interest in pregnant women’s medical records
• UPMC St. Margaret patients’ info shared with unauthorized organisation
• Spectrum Health post sensitive info in background of social media posts
• Atascadero State Hospital discloses insider misuse

If you would like to read more helpful articles and tips about various software and hardware visit errortools.com daily.

Error Code “Windows 10 isn’t activated after upgrading for free” – What is it?

Windows 10 isn’t activated error occurs when Windows users attempt to upgrade to Windows 10 for free and end up in a non-activated state. It is a Windows 10 activation error affecting PC owners who attempt to upgrade their Windows 7 or Windows 8.1 operating systems. A message box will appear with the following message: “Windows 10 isn’t activated after upgrading for free from Windows 7 SPI or Windows 8.1 update.”

Common symptoms of this error code include the following:

• Inability to upgrade for free to Windows 10
• The appearance of activation error code in the message box

Solution

Error Causes

To understand the cause of this activation error, users will need to understand activation within Windows. Activation is a process that allows Windows to verify that you are upgrading your operating system based on the Microsoft Software Licensing Terms. These terms specify, for instance, the number of devices upon which you can use Windows.

Once you have a genuine copy of Windows and you are following the terms mentioned earlier, you should be able to activate and complete the upgrade to Windows 10. However, the activation fails when these conditions are not met. Note also that the error may occur if users fail to upgrade to Windows 10 before reinstalling, requiring them to repeat the installation process by first going back to the previous version of Windows present on their system. Once the upgrade process is not done as should, you might encounter other Windows 10 errors such as error code 0xc0000142

If you see this error code, “Windows 10 isn’t activated after upgrading for free” proceed to rectify it using manual repair methods below.

Further Information and Manual Repair

To fix this activation error code in Windows 10, users will need to employ at least one manual repair procedure. This process can successfully be completed by non-technical Windows users. However, you may also consider getting assistance from a Windows repair technician if you are not certain you have the requisite skills needed to complete the manual repair tasks below.

The main methods to resolve the error code “Windows 10 isn’t activated after upgrading for free from Windows 7 SPI or Windows 8.1 update” is as follows:

Method One: Manually Activate Windows

If you attempted upgrading for free to Windows 10 and ended up with the activation error you will need to first perform a manual activation. Follow the steps below to complete the process.

• Step one: Tap or click the Start button
• Step two: Select Settings then Update & security
• Step three: Select Activation
• Step four: Once activation status is Connect to the Internet to activate Windows, click or tap Activate

The steps above enable users to successfully activate Windows 10 if the issue involves a connection problem. However, if Windows is not activated, it may mean your copy of Windows is not genuine. This may require you purchase a copy of Windows to rectify the issue. However, if you have a genuine copy of Windows proceed by applying the steps found in method two.

Method Two: Use Product Key to Verify Copy of Windows

A valid product key is one way you can verify your copy of Windows is genuine. This will enable you to complete activation and allow you to access the free upgrade to Windows 10. Follow the steps below.

• Step one: Click or tap the Start button
• Step two: Select Settings then Update & security
• Step three: Click Activation
• Step four: Select Change Product Key then type in the product key. (Ensure you type the 25 characters in the correct order.)

Method Three: Use an Automated Tool

Error codes in Windows often occur due to poor maintenance of one’s PC. To improve your system and reduce your machine’s risk of experiencing error codes, download a powerful automated tool. This tool is both powerful and user-friendly, making its benefits accessible to even the most non-technical Windows users.

Error code 0xc000021a - What is it?

Error code 0xc000021a occurs when the system is unable to start or there’s a failure in critical system processes. Normally, it would take about several seconds for the system to boot and while on the startup process, error code 0xc000021a may take place to block the system to boot up. Users will get a blue screen of death (BOSD) when this error occurs. When upgrading to Windows 10, be careful; you might encounter other error messages such as error code 8007002c. 

Solution

Error Causes

There are several reasons why error code 0xc000021a occurs. It is important to have a full understanding of what caused the blue screen of death before attempting to fix the error by yourself. See below for a few common causes:

• Computer malware has infiltrated your device.

• Important files such as Winlogon.exe and Csrss.exe are damaged. Winlogon.exe file is responsible for handling the login and logout processes while Csrss.exe is a vital part of Microsoft Client or Server ‘Runtime Server Subsystem’. Once one of these files is damaged or deleted, a stop error will occur.

• When there are mismatched system files installed or system upgrading process failed or still incomplete.

• Premature unloading of Wbemprox.dll

• Newly installed third-party software is not compatible with the operating system.

• There are corrupted, outdated, or incorrectly configured device drivers.

• There’s insufficient space in the system partition. Once the system partition is full, certain errors such as error code 0xc000021a will manifest.

• Windows registry is corrupted or damaged due to a software or system change. This means there are registry entries that are not cleared after uninstalling an application.

Further Information and Manual Repair

In fixing error code 0xc000021a, you might want to try and manually do so. Manual repair methods can give users effective and efficient solutions, addressing the root problems in relation to Windows error codes. Once the manual repair method is correctly implemented, users will be able to resolve issues immediately. However, there might be instances when a Windows professional is needed. In such cases, seek help from a certified Windows expert or you might want to consider using an automated tool whenever necessary.

Method One: Convert the Drive or Partition from NTFS to GPT

In order to fix Error code 0xc000021a in Windows 10, you might need to convert the partition or drive from NTFS to GPT. See below for the procedure: 1. Shut down your device then put in the Windows installation USB key or DVD. 2. Boot your device to the USB key or DVD in UEFI mode. 3. Inside the Windows Setup, open a Command Prompt window by pressing Shift + F10. 4. Type diskpart in the Command Prompt window to open the diskpart tool. 5. Type list disk to identify which drive to reformat. 6. Select which drive to reformat by typing select disk in the command prompt. Afterward, type clean then hit Enter. Once done, type convert gpt to be able to convert the drive from NTFS to GPT. Finally, type exit and press Enter. You can now close the Command Prompt window. 7. Once the partition or drive is converted from NTFS to GPT, the user can now continue the Windows Setup installation. NOTE: Select Custom in choosing which installation type to use. The drive will then appear as a single area of unallocated space. Choose that unallocated space then select Next. At this point, Windows will now begin the installation.

Method Two: Fix System File Errors

There are times when system files get corrupted or damaged which will result in system failure. If this is the case, you can use a Windows free tool to repair corrupted or damaged system files. 1. Right-click on the Start button then selects Command Prompt (Admin) from the list to open a Command Prompt window. 2. Once the Command Prompt appears, type sfc /scannow then hit Enter. Wait until the process completes. If the process is completed and it doesn’t report any error or issues that remain unsolved, you might want to employ the next method.

Method Three: Reset Windows 10

Resetting Windows will delete all software and user accounts installed in the operating system and will reinstall a fresh Windows. 1. Boot your device using a Windows installation USB key or DVD. Select Repair your computer to locate the Troubleshoot option. Afterward, choose Reset this PC. NOTE: If the device is able to boot the system, you can reset Windows without using a Windows installation USB key or DVD. You just have to boot the device then navigate to Settings in the Start button. Choose Update & Recovery then select Recovery found on the left pane. Choose Reset this PC option then select Go back to an earlier build and Advanced startup. Select Get Started button found in the Reset this PC tab. 2. Depending on your device’s condition, you can either select Keep my files or Remove everything. Both options will remove all applications installed in the device and will revert to default settings. 3. Choose either Just remove my files or Remove files and clean the drive depending on the situation. If you choose the Remove files and clean the drive option, the procedure will take longer as it will erase all the files permanently. In this case, deleted files cannot be recovered. However, if you don’t want to remove files permanently, select Just remove my files. 4. Once you’ve decided how to reset your system, click on Next once the Warning screen appears. Afterward, choose Reset once prompted. When the process completed, click on Continue.

Method Four: Download an Automated Tool

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

The Local Security Authority Subsystem Service or LSASS.exe is a process in the Windows operating system that is valuable as it enforces the security policy on the computer. Every time you log in to the Windows Server, the LSASS.exe is the one that handles the password changes and creates the access tokens while updating the security log. However, it is also frequently targeted by malware and is often imitated. The original location of this file is at “C:/Windows/System32” so if you open the Task Manager and notice that a process with a similar name has a different location then it is definitely a threat and is exploiting the security of your computer. To resolve issues related to LSASS.exe, here are some fixes that could help.

Option 1 – Use the Performance Monitor’s Active Directory Data Collector

Note that this option will only work on the recent Windows server versions. Refer to the steps below to use the Performance Monitor’s Active Directory Data Collector set on your computer.

• Tap the WINKEY + R button to open the Run dialog box.
• Then type “Perfmon.msc” in the field and hit Enter to open the Performance Monitor and from there open the Server Manager.
• Next, navigate to Diagnostics > Reliability and Performance > Data Collector Sets > System from the left side of the navigation bar.
• Then right-click on “Active Directory Diagnostics” and select Start from the context menu. This will take about 5 minutes or 300 seconds depending on the performance capabilities of your hardware to gather the data required and then take some more time to compile a report from the gathered data. Note that these timings are dependent on one another.
• After the report is compiled, you can find it under Diagnostics > Reliability and Performance > Reports > System > Active Directory Diagnostics. The report will contain all the information as well as conclusions. However, it does not mean that it will also contain the exact cause of the problem with LSASS.exe. Nevertheless, it should help you in fixing the problem.

Option 2 – Try to run the System File Checker

System File Checker or 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 that might be the cause why the LSASS.exe file is having some issues. To run the SFC command, follow the steps given below.

• Type “cmd” in the Start search and then right-click on the appropriate search result.
• Next, select “Run as administrator” to open Command Prompt with admin privileges.
• 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.

 Now restart your computer and see if the problem is fixed or not.

Option 3 – Put your computer in a Clean Boot State

If none of the options given above helped, you can try putting your computer in a Clean Boot State as this can help you in finding any incompatible programs that’s causing the problem.

• 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.)
• From there, start to isolate the problem by checking which one of the programs you installed recently is the root cause of the problem.

Once you’ve found any incompatible programs, you need to uninstall them. Refer to the steps below to do so.

• In the search box, type in “control” and then click on Control Panel (desktop app) among the search results.
• After that, select Programs and Features from the list which will give you a list of all the programs installed on your computer.
• From there, look for the concerned program and select it and then uninstall it.

Note: If you have downloaded the app from the Windows Store, you can simply right-click on it from the application list and then uninstall it.

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
• Inside run dialog type in Control Panel
• In the control panel double click on Programs and features
• 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
• 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 here
• 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.

Hello and welcome to another great tutorial from errortools.com. Today we will be making Windows START menu full screen. First introduced in Windows 8.1, the start menu has been shifted from full screen to gadget like in Windows 10 but if you prefer to have it over the entire screen with all of its glory and large icons you can do so and we will be happy to show you how. Press ⊞ WINDOWS and choose settings. From the settings screen, choose Personalization. Under personalization options click on START. And then on the right part click on the button under Use Start full screen to turn it ON That's it, your start menu is now full screen.

Ehshell.exe Application Error - What is it?

Ehshell.exe is a type of .exe (executable file). This file functions as an essential component of the Microsoft Media Center.  By default, it is located in a subfolder of C:\Windows. Ehshell.exe application error is an error code that pops up when tasks in the Media Center freezes. The Ehshell.exe application error is usually displayed on the screen in the following format:

“ehshell.exe – Common Language Runtime Debugging Services Application has generated an exception that could not be handled. Process id=0xa18 (2584), Thread id=0xa24 (2596).”

Solution

Error Causes

Ehshell.exe application error is triggered when PC users perform repetitive tasks in Media Center on a Windows XP Media Center Edition. The computer stops to respond and the error message is displayed. This error occurs if users perform one or more of the following repetitive tasks in the Media Center:

• Repeated resize, restore and minimize the Media Center Window
• Schedule TV shows to record
• Repeatedly change the channel while Media Center is in a window
• Ehshell.exe file corruption due to malware infection or registry issues

Though this is not a fatal error, to avoid any kind of inconvenience, it is advisable to fix the error right away.

Further Information and Manual Repair

To fix the ehshell.exe application error on your system, you don’t have to hire a professional and spend hundreds of dollars on repair. Here are some of the best and most effective do-it-yourself methods that you can try to resolve this issue on your PC immediately.

Method 1 - Install the Latest Service Pack for Microsoft Windows

To repair the issue, install the latest Windows service pack. A service pack is basically a Windows update, often combines previously released updates that help make Windows more reliable. These are offered free of charge on Microsoft’s official website.  To get started, simply log on to Microsoft’s official website and download the latest service pack compatible with your Windows version. The installation process may take 30 minutes to install. And you will be prompted to restart your PC about halfway through the installation process. Once the Windows Service Pack is installed, the ehshell.exe application error will be fixed. If the error still persists, then try method 2.

Method 2 - Scan for Malware

Ehshell.exe application error may also appear on your PC due to malware infection. Malware programs like viruses, Trojans, and worms deliberately give their malicious processes similar .exe file names, so it is hard to identify the malware. In such an event, it is advisable to download a powerful antivirus and scan your entire PC. Run it to remove all the hidden malware programs on your system. Once malware is removed, the ehshell.exe application error will be resolved.

Method 3 - Clean Registry

Sometimes .exe files can also get corrupt when the registry gets overloaded with unnecessary and obsolete files. If this is the underlying reason for the error code occurrence then it is advisable to download Restoro. This is a multi-functional and user-friendly PC Fixer deployed with a registry cleaner. It removed all the unnecessary files, cleans and repairs the registry in seconds thereby fixing all registry-related errors. Click here to download Total System Care and resolve the Ehshell.exe application error on your PC.