Patching Error Code 21

In their search for making Windows, a better operating system Microsoft has come up with an insider program that will collect telemetry and send it to Microsoft in order to provide enough information to make a better OS. Being in an insider program is per choice basis and it is not forced to anyone. This guide will cover how to turn off the insider program since its constant updates and telemetry can slow down the internet. So if you decided that you no longer want to be part of this program here is how to turn it off.

• Press ⊞ WINDOWS + R to open the run dialog
• Type in dialog gpedit.msc and press ENTER
• You will find yourself in the Local Group Policy Editor Window. Inside windows find: Computer Configuration > Administrative Templates > Windows Component > Windows Update > Windows Update for Business
• Move to the right pane and double-click on the Manage Preview Builds option
• Inside the Manage Preview Builds window, check the Enabled radio button
• Go to the Options section, and using the drop-down menu, set the preferred release channel
• Select Apply and then OK

This post will guide you in what to do if the DisplayLink in Windows 10 is not working. There are several users who reported that their DisplayLink device has stopped working with the Windows 20 Anniversary or the Creators update all of a sudden. According to users, this issue occurs right after they finish installing a big Windows Update like the Anniversary Update or the Creators Update or right when the DisplayLink driver is updated using Windows Update. DisplayLink is a graphics transport technology that allows users to connect to any computer that supports USB or Wi-Fi. Aside from that, it is also an excellent universal docking solution to any platform which makes it a great solution for enabling multiple displays. Thus, it can be quite annoying when DisplayLink suddenly stops working. There really is no actual error message when it happens. The only telltale sign is that all the devices that use the DisplayLink technology will also stop functioning. There could be tons of reasons why DisplayLink stopped working. It could be due to an incompatible driver, or the DisplayLink driver itself is corrupted or is connected to a USB 2.0 port. In addition, the problem could also be due to the Nvidia Share (ShadowPlay) that conflicts with DisplayLink or that the Universal Serial Bus is broken. To resolve the issue, refer to the following options laid out below.

Option 1 – Run the Hardware and Devices troubleshooter

As you know, Windows comes with a built-in tool that you can use to troubleshoot the problem with DisplayLink. You can find it in Settings > Update & Security > Troubleshoot. For further instructions, follow these steps:

• The first thing you need to do is click on Start and then on the gear-like icon to pull up the window for Settings.
• After opening Settings, look for the Update and Security option and select it.
• From there, go to the Troubleshoot option located on the left-hand side of the list.
• Next, select Hardware and Devices from the list and open the Troubleshooter and run it. Once it is doing its job, wait for it to complete the process and then restart the system.
• After the system restarts, check if the problem’s now fixed. If not, refer to the next option given below.

Option 2 – Try to uninstall DisplayLink and reconnect the docking station

If the Hardware and Device troubleshooter is of no help, you can try uninstalling DisplayLink and reconnecting the docking station. To do so, follow these steps:

• Disconnect the docking station or any other device that uses DisplayLink.
• Tap the Win + R keys to open the Run dialog box.
• Then type “cpl” and hit Enter to open Programs and Features.
• From there, look for DisplayLink, right-click on it and click Uninstall.
• After that, follow the next on-screen instructions that appear on your screen to completely remove DisplayLink from your computer.
• Once you’ve uninstalled DisplayLink, click this link to download and install DisplayLink again.
• Now reconnect the docking station as well as other devices that use DisplayLink and follow the next on-screen instructions to reinstall the required drivers in your computer.
• Restart your computer and then check if DisplayLink is now working fine or not.

Option 3 – Try using a USB 3.0 port

If you are experiencing this issue with DisplayLink with a monitor that you’re trying to connect using DisplayLink, then you have to make sure that you are using a USB 3.0 port. Based on some reports, there are certain monitors that will not work with DisplayLink while connected to a USB 2.0 port since they have insufficient power to run the monitor. Like pointed out earlier, the problem with DisplayLink might have something to do with the Nvidia ShadowPlay. This streaming feature was often reported to crash the DisplayLink monitors which is why you might want to try disabling it for a while to check if it’s really true. Once you’ve disabled Nvidia ShadowPlay, restart your computer and check if your DisplayLink monitor now works.

Option 5 – Reinstall the Universal Serial Bus controller

You can also reinstall the Universal Serial Bus controller to fix DisplayLink since a malfunctioning USB port can sometimes cause issues with DisplayLink.

• Tap the Win + R keys to open the Run dialog box.
• Then type “msc” in the field and hit Enter to open the Device Manager.
• From there, look for the Universal Serial Bus controllers and expand its drop-down menu.
• Next, right-click on every Host Controller and then click on Uninstall Device.
• After uninstalling every entry, restart your computer to force your system to reinstall the drivers you’ve just uninstalled.
• Once your computer has rebooted, wait until the drivers are reinstalled and then try opening DisplayLink again.

Option 5 – Reinstall the Universal Serial Bus controller

You can also try to perform a System Restore as it can also help you fix DisplayLink. You can do this option either by booting into Safe Mode or in System Restore. If you are already in the Advanced Startup Options, just directly select System Restore and proceed with the next steps. And if you have just booted your PC into Safe Mode, refer to the steps below.

• Tap the Win + R keys to open the Run dialog box.
• After that, type in “sysdm.cpl” in the field and tap Enter.
• Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
• After that, follow the on-screen instructions to finish the process and then restart your computer and check if the problem is fixed or not.

A command is not recognized Error, what it is? If you are constantly using programs like CMD or DISM directly from the Run prompt, you might have wondered how they launched instantly and how is it that the Windows operating system is able to find them right away. For instance, when you create a shortcut of a program, the shortcut knows where exactly the program is located and launches it quickly. The Windows operating system keeps a list of paths where the most common system programs are located so when you use the Run prompt, it opens easily. The list kept by Windows is called the Windows Environment Variables. If something goes wrong with this list, the programs won’t work. So in this guide, you will be guided on how you can troubleshoot the problem where any command you use is not recognized as an internal or external command, operable program, or batch file. Before you start troubleshooting the problem, you need to make sure that the program you are trying to run really exists. In fact, this can also happen to the Run program which is pulled up using the Win + R shortcut. To check, go to C:\Windows\System32 and there, check if the program exists or not or you can also try searching for the EXE in the System 32 folder. After making sure that the program exists, refer to the instructions given below.

Modify the Windows Environment Variables:

• Step 1: Tap the Win + X keys and then select System. After that, it will open the section where you can see all the properties on your computer.
• Step 2: Next, select the Advanced system setting located on the left pane and click on the Environment Variables.
• Step 3: After that, locate Path under the System Variables and select EDIT.
• Step 4: Before you edit, you need to copy the entire string and paste it into the Notepad app so that in case something went wrong, you can paste it back.
• Step 5: Next, look for the directory path, “C:\Windows\System32”. If you can’t find it, try adding a semi-colon at the end.
• Step 6: Afterwards, click OK to save the changes made and then exit.
• Step 7: Now restart your computer as all the paths are picked up when your computer restarts.

Note: Now all you have to do is to try executing the programs once again – the ones where you got the error, “ is not recognized as an internal or external command, operable program or batch file” every time you open them and then see if you can now open these programs or not.

Error Code 0x80070003, 0x20007 - What is it?

Update Error 0x80070003, 0x20007 One of the most common errors encountered by users who updated to Windows 10 is the Error Code 0x80070003-0x20007. Normally, this error code is accompanied by the message saying “Windows could not search for new updates. An error occurred while checking for new updates or your computer” or “Error(s) found: Code 0x80070003 Windows update encountered an unknown error”.

This update-related error is often encountered any time while your device automatically installs updates once there’s an available system update or during manually installing updates for a specific app. Regardless if you are using a tablet, laptop, or PC, this update-related error could occur after upgrading your system to Windows 10.

Solution

Error Causes

There are several reasons why the update-related Error Code 0x80070003-0x20007 occurs. This includes the following:

• Windows Firewall-related problem
• A conflict in your device’s system might be present
• Not enough space in your RAM
• Not enough space in your installation disk
• Problems in your system memory

Further Information and Manual Repair

An effective way to address problems like the Error Code 0x80070003-0x20007 is by applying certain manual repair methods. However, ensure that you strictly follow instructions since one slight slip-up might result in critical issues. If you’re not knowledgeable enough, it would be best to consult help from a professional Windows technician or you can make use of an automated tool to solve any issues you’re encountering.

When you encounter the update-related Error Code 0x80070003-0x20007, you must take action immediately to address the problem to lessen the risk of losing all your data or damaging the Windows registry host.

In fixing Error Code 0xC1900101-0x30018, you can repeat the same steps used for 0xc000021a (Method One) then apply the following steps as well:

• Uninstall your antivirus prior to upgrading your system
• Ensure that you have a simple machine name with no periods, dashes, or hyphens.
• Restart several times then try again.
• Disable the General USB Devices in your machine like the Smart Card Reader.
• If you use a SCSI hard disk, ensure that you have available drivers you can use as your storage such as a thumb drive, and ensure as well that it is connected. Once you’re on the Windows 10 setup, click on Custom Advanced Option then use the Load Driver command in order to load the right driver for the SCSI drive. If this fails, try switching to an IDE-based hard disk.
• Once done, perform a clean boot then try restarting the device again.
• If you are upgrading your system using the .ISO file, disconnect your device from the Internet during setup. If your device is connected to the Internet by LAN or Wi-Fi, you need to disable both first then proceed to set up again.
• If you’re performing the update through Windows Update, disconnect from the Internet LAN or Wi-Fi once the download reaches 100% then proceed with the installation.
• If this still does not work, you can try using the .ISO file in upgrading.
• Switch to a local account if your machine is connected to a domain.
• Disconnect all external devices attached to your machine including gaming controllers, external hard disk, USB keys, and printers.

If the above steps still do not work, you can try performing a repair by doing the following steps:

1. Put the installation disc into the disc drive. Afterward, boot the computer.
2. Once the message: “Press any key to boot from CD or DVD…” appears, press any key.
3. Choose a language, currency, time, and a keyboard or another input method. Click Next.
4. Click on Repair your computer
5. Select the operating system that you wish to repair then click Next
6. Open the Command Prompt by clicking it in the System Recovery Options dialog box.
7. Type BOOTREC /FIXMBR then hit Enter
8. Type BOOTREC /FIXBOOT then hit Enter
9. Type Drive:bootBootsect.exe /NT69 All then hit Enter

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!

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.

What is 0x0000001A Error Code?

The 0x0000001A is a severe memory management blue screen of death error code. This is Windows error is also called a Stop code The system is automatically forced to reboot state which means any unsaved work is likely to be lost. This error code pop-up locks you out of the program running on the screen and prevents you from working on it.

Solution

Error Causes

Experiencing error codes on your PC is an unusual activity that triggers that there is definitely something wrong with your system which should be repaired before it becomes a serious threat. The underlying causes of each error code are different. When you come across a 0x0000001A error message this triggers several issues on your PC but largely it’s related to defective or mismatched RAM (Random Access Memory). This could be due to disk De-fragmentation, cluttered registry, and overheating of PC hardware, or perhaps the power supply units that have been used to overcapacity which prompts your PC to show a 0x0000001A error message on your screen. In addition to this, another reason could be a fault in the BIOS motherboard that could be outdated. No matter what the underlying cause of the 0x000001A may be, it is imperative to get it resolved as it seriously damages your computer and leads to system failure.

Further Information and Manual Repair

Restoro is the best way to resolve almost all types of error codes including 0x0000001A in just a few clicks. It is a multi-functional PC registry cleaner that serves as a one-stop solution for all PC issues. This tool can be used to resolve the blue screen of death errors like 0x0000001A in seconds and help you resume and get access to the program that you were working on before you experienced the error code. With this helper, you don’t need to have the technical expertise or sound knowledge about the underlying cause of 0x0000001A. This is an intuitive and advanced tool with built-in cutting edge technology that scans and identifies the cause of 0x00000001A and fixes it right away. It has a neat design layout and a user-friendly interface that is easy to use for even novice users. Restoro registry cleaner cleans up registry disk space, occupied by unnecessary files including junk files, invalid registry entries, temporary internet files, and entries of uninstalled programs that are still present in the registry. It cleans and clears up disk space and wipes out clutter stored in the registry of your system which is likely to trigger RAM and memory mismanagement issues triggering an error code 0x0000001A pop-up message. Restoro is feature-filled which makes it multi-functional.  It is safe, secure and efficient. For optimum data security during repair, it creates backup files. This helps recover data in the event of data loss during repair, which is quite rare. So what are you waiting for? Download Restoro Registry Cleaner today and resolve the error pop-up 0x0000001A now!

What is 0x3D55? As you know, Windows 10 is loaded with various Universal Windows Platform or UWP apps such as the Microsoft News, Weather, Calculator, Windows Mail, and many other applications that are based on the modern UWP platform of Microsoft that was introduced in Windows 10. Each one of these apps has a shared piece of code in the kernel for them to be able to get executed across any device that runs the Windows 10 OS which includes laptops, PCs, 2-in-1 devices, mobile phones, mixed reality headsets, and many more. However, there are times when the runtime information for these apps ends up getting corrupted which causes them not to function as expected and throws errors like the error 0x3D55. This kind of error can be pinned down when the UWP app malfunctions and you can also find an error message in the Event Log that reads, “0x3D55: Package family <App name with ID> runtime information is corrupted”. So if you encounter this error, read on for this post will walk you through fixing it. There are three suggestions you need to check out to fix this error – first, you can try to reset the Microsoft Store cache, second, you can try to re-register or reinstall the problematic app and lastly, run the Windows Store App troubleshooter.

Option 1 – 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 afterward, try opening Microsoft Store again and then try to install your app or update your computer again.

Option 2 – Run the Microsoft Store Apps troubleshooter

The Microsoft Store Apps Troubleshooter will help you in fixing the error 0x3D55. 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.

1. Tap Win + I keys again to open the Windows Settings panel.
2. Go to Update & Security and then go to Troubleshoot.
3. On your right-hand side, scroll down to find the Windows Store Apps and then click on the Run the troubleshooter option and see if it fixes the problem.

Option 3 – Try to re-register the UWP app via PowerShell

• First, type “command prompt” in the Start Search and right-click on Command Prompt and then select the “Run as administrator” option.
• Next, navigate to this location in the command line utility: C:/Users/<Insert Username>/AppData/Local/Packages
• After that, execute the “DIR” command to view the list of all the directories in the given location.
• Once the list appears, look for the ID of the problematic app and take note of it.
• Now tap the Win + X key combination or right-click on the Start button and click on the Windows PowerShell (Admin) option.
• If a User Account Control or UAC prompt appears, just click on Yes to proceed and open the Windows PowerShell window.
• Next, type in or copy-paste the following command to re-register the Microsoft Store app and tap Enter:

PowerShell -ExecutionPolicy Unrestricted -Command "& {$manifest = (Get-AppxPackage Microsoft.<YOUR APP ID HERE>).InstallLocation + 'AppxManifest.xml' ; Add-AppxPackage -DisableDevelopmentMode -Register $manifest}"

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

Windows 10 has a Cloud Clipboard feature that allows users to have a list of multiple copied text in place so that they can reuse it. And each time the computer restarts, the Clipboard Data is cleared. However, you can actually do it manually. How? Read on as this post will walk you through how you can turn on or off as well as clear the Clipboard history in Windows 10. This kind of feature is already available in Windows 10 v1903. In the previous versions of Windows, there was no feature to turn off history in the clipboard and users have to use other ways to clear the clipboard history. And now it seems that Microsoft has put an end to this dilemma as it now allows users to clear the clipboard history. To turn on or off or clear the Clipboard history, here are some instructions you need to follow: Step 1: Tap the Win + X keys to open the power menu and select Settings. Step 2: After that, navigate to Settings > System > Clipboard. Step 3: From there, turn off the toggle button under the Clipboard history section. This will turn off the Cloud Clipboard feature. As a result, the default clipboard will hold one last item and will not display the data on the clipboard. Note: When you tap the Win + V keys to invoke the clipboard manager, you will see a prompt that says, “Can’t show history, See all copied items in place, Turn on clipboard history”. You have the option to turn it back on by simply clicking on the available button. Doing so would only hide the existing data and makes sure that no copy of the data is kept.

Conclusion

On the other hand, if you want to clear the clipboard without affecting its history data, you have to make sure to pin the items on the clipboard that you want to stay. After that, click on the three-dotted icon for the menu and click on the “clear all” option. This will delete all the entries but will keep the pinned items on your clipboard.

Hal.dll Error - What is it?

Hal.dll error is a type of dynamic link library error that is common in Windows. Hal.dll is the critical file in all Windows installations and the error occurs when this file cannot be correctly loaded. Hal is the abbreviation for ‘Hardware Abstraction Layer’. Communication between Windows and different PC hardware is facilitated with this file. The error causes inconvenience and hampers your ability to use the hardware. The error message is displayed in either one of the following formats:

• "Windows could not start because the following file is missing or corrupt: C:Windowssystem32hal.dll. Please re-install a copy of the above file."
• "Cannot find WindowsSystem32hal.dll"
• "C:WindowsSystem32Hal.dll missing or corrupt: Please re-install a copy of the above file."

Solution

Error Causes

Hal.dll error occurs due to multiple reasons. These include:

• BIOS are not configured properly
• Damaged hard drive
• Hal.dll file is missing, damaged, or corrupt
• Viral Infection

Further Information and Manual Repair

To fix and resolve the Hal.dll error code on your system, you don’t always have to hire a professional technician for the job. Though Hal.dll error is critical but easy to resolve, here are some solutions that you can try to fix it right away even if you don’t have any technical expertise.

1) Restart Your PC

Sometimes this can be a temporary error, so try restarting your PC. If the error is resolved then that’s great. However, if it still persists, then try other solutions.

2) Change the Boot Order

The underlying cause for the Hal.dll error is often not properly configured BIOS; if this is the cause, simply change the boot order of the bootable devices like your hard drive. The BIOS setup utility is used to change boot order settings. This can be done by restarting your PC. Once you restart, press F2 to enter the setup. Now go to SATA operation and change RAID AHCI to RAID ATA. Save changes and then exit. By doing so, you will be able to re-configure the BIOS and resolve the error.

3) Use BOOTMGR

Another way to resolve is to update the volume boot code to use BOOTMGR. To do this, access advanced startup options, open the command prompt and type bootsect command and then press Enter. Run the command and then you’ll get the following message: C: (\?Volume{37a450c8-2331-11e0-9019-806e6f6e6963}) Successfully updated NTFS filesystem bootcode. Bootcode was successfully updated on all targeted volumes. After that close the command prompt. This is most likely to resolve the error.

4) Repair Registry With Restoro.

In case the error is still not fixed, then this means that the problem is bigger than you thought. It may be due to hard drive failure, viral infection, or sometimes because of hal.dll file corruption. In the event of these error causes, it is recommended to download Restoro. Restoro is an advanced, next-generation, and multi-functional PC repair tool embedded with numerous utilities like a registry cleaner, an antivirus, and a system optimizer. The registry cleaner utility:

• Scans for all registry issues
• Wipes out the unnecessary files saved in the hard drive like the junk files, cookies, internet history, and temporary files
• Cleans the disk
• Repairs damaged and corrupt files
• Restores the registry

The antivirus utility scans and removes all malicious software from your PC including viruses, Trojans, malware, adware, and spyware. Simultaneously, it also boosts the speed of your system. It is safe and efficient PC repair software. It has simple navigation and a user-friendly interface. Whether you are using Windows 7, 8 or Vista, it is compatible with all. It can also be used on Windows XP. Click here to download Restoro and resolve the Hal.dll error today!

While browsing the internet, if you suddenly encounter a warning with an error message saying, “Server certificate has been revoked ERR CERT REVOKED” then it indicates that the SSL certificate used by the website has been revoked by its issuer. This kind of problem can only be fixed by the website owner but that does not mean that you can’t do anything about it. In fact, you have the option to bypass this error as well as contact the certificate issuer – all this and more. Just a reminder, if a website that accepts payment, its passwords don’t have SSL or has some certification issue, you should never trust it. For instance, if you are trying to purchase something online and you’re on the payment stage but you encounter the “Server certificate has been revoked ERR CERT REVOKED” error, you must not proceed. To resolve the “Server certificate has been revoked ERR CERT REVOKED” error, here are some things you can do.

Option 1 – Try contacting the Certificate Issuer

If you are the website owner, of course, the best thing you can is to get in touch with the Certificate Issuer in order to resolve the problem.

Option 2 – Try fixing the Date and Time

You have to check your computer’s Date and Time. There are cases when this simple setting causes a connection problem. So if your computer Date and Time is set to date or time that this after the certificate expiration date, then you have to make sure that you set it to automatically configure time. To do so, just open Settings > Time and Language. From there, turn on the toggle for “Set time automatically” and “Set time zone automatically” options. After that, check if it fixes the error, if not, you need to check if the manual selection is correctly set or not.

Option 3 – Bypass the Certificate Revocation Check

As pointed out earlier, you have the option to bypass the Certificate Revocation check. All you have to do is follow the steps below.

• In the search box of your browser, type “internet options” and open it once it appears.
• After that, go to the Advanced tab and navigate to the Security subheading.
• Next, uncheck the “Check for publisher’s certificate revocation” option as well as the “Check for server certificate revocation” option.
• Now restart your computer. Upon the next startup, try opening the website again. This time, your browser will stop checking it for certificate issues. However, it’s not safe to leave those options unchecked so make sure that once the website’s SSL certificate is fixed or once you no longer have to visit that website, you recheck those options.