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Guide to Fixing PFN_LIST_CORRUPT Blue Screen

PFN_LIST_CORRUPT Blue Screen - What is it?

PFN_LIST_CORRUPT is a blue screen of death error code. It occurs when the PFN (Page Frame Number) list becomes corrupt. The Page Frame Number is basically used by your hard drive to determine your location of each one of your files on the disk.

This error may occur when starting up the program or while using it. Blue screen of death errors occurs without any warnings. The program disrupts all of a sudden and the computer screen turns blue.

Solution

Restoro box imageError Causes

PFN_LIST_CORRUPT Blue Screen error may occur due to multiple reasons. Some of the common reasons include:

  • Hardware problems
  • Device driver issues
  • Registry problems
  • Viral Infection

It is recommended to resolve the PFN_LIST_CORRUPT Blue Screen of Death error immediately without any delay virtually because this error can be quite fatal to your PC.

It can pose serious threats to your system like system freeze, crash, failure, and valuable data loss. Furthermore, if the error is related to viral infection, it can expose you to privacy issues, data breaches, and cybercrime too.

Further Information and Manual Repair

This is a critical PC error but easy to resolve. You don’t need any technical expertise to fix this error on your PC. Here are some quick and easy methods to resolve PFN_LIST_CORRUPT Blue Screen error:

Method 1: Install Compatible Device Drivers

Sometimes when new hardware is added to the PC, you need to install updated versions of the device drivers to ensure there are no incompatibility issues.

Incompatibility between the hardware and device drivers may generate PFN_LIST_CORRUPT Blue Screen of death error on your screen. To resolve, it is advisable to download and install the latest updated versions of the device drivers from the manufacturer’s website.

Method 2: Scan for Viruses

PFN_LIST_CORRUPT Blue Screen of Death error may occur due to viral infection too. Viruses and spyware enter your PC when you log on to unreliable websites and download programs from there or open phishing emails on your PC.

These viruses corrupt and damage programs and files resulting in such errors. To fix the issue, you need to install a powerful antivirus and ensure all kinds of viruses and spyware are detected and removed from your system.

Method 3: Clean and Restore the Registry

PFN_LIST_CORRUPT Blue Screen error indicates poor PC maintenance. When you don’t clean and remove unnecessary and obsolete files like junk files, bad registry keys, cookies, internet history, temporary files, and invalid entries from the registry, the registry overloads and gets damaged.

These files accumulate taking up a lot of disk space and also corrupt system files. If these files are not removed timely, it results in registry issues like a blue screen of death errors and run-time errors. To remove these files and clean the registry, you need to install a powerful registry cleaner.

Whether the underlying cause for PFN_LIST_CORRUPT Blue Screen of Death error on your PC is viral infection or registry issues, to resolve the BSOD error code in seconds download Restoro.

This is a cutting-edge and multi-functional PC fixer deployed with both an antivirus and a registry cleaner. Additional features include a system optimizer too. It is user-friendly and easy to operate. You can download it on all Windows versions without any hassle. It is safe and bug-free.

The registry cleaner feature scans and removes all unnecessary files, cleans and repairs the registry while the antivirus utility simultaneously removes all kinds of malicious software including spyware, viruses, Trojans, and malware.

Click here to download Restoro now and resolve the PFN_LIST_CORRUPT Blue Screen of Death error immediately!

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A Quick Guide to Resolving Missing Dciman32.dll Error

Missing Dciman32.dll Error – What is it?

Dciman32.dll is a type of dynamic link library. Just like any other dll file, it includes instructions and is called to load and run different programs. The Missing Dciman32 dll error code occurs when the program dependent on this dll file type is unable to load the file. This error can occur while using or installing certain programs on your system.
  • "Dciman32.dll Not Found"
  • "Cannot find [PATH]dciman32.dll"
  • "This application failed to start because dciman32.dll was not found. Re-installing the application may fix this problem."
  • "The file dciman32.dll is missing."
  • "Cannot start [APPLICATION]. A required component is missing: dciman32.dll. Please install [APPLICATION] again."

Solution

Restoro box imageError Causes

The Dciman32.dll error causes include:
  • Dciman32.dll file corruption or removal
  • Poor program installation that uses Dciman32.dll file
  • Registry issues
  • Hardware failure
  • Malware infection

Further Information and Manual Repair

Here are some of the easiest and effective ways to fix the Dciman32 dll error on your PC:

Method 1 - Restore Dciman32 dll file Back on your PC

Remember DLL files are shared files. You might have deleted this file while uninstalling some other program on your PC. Therefore to restore Dciman32.dll file, first check your recycle bin. If you locate it, then that’s great however if you don’t, then another way to restore the Dciman32.dll file is to download it from the internet.

Method 2 - Update Drivers for Hardware Devices

To update the driver first download the latest drivers from the hardware manufacturer’s website. Now go to the start menu, then the control panel and then click the device manager. Once you open the device manager, locate the hardware device you want to update the driver for. For example, if you experience a Dciman32 dll error when you play a 3D video game, then this indicates that you need to update the drivers for your video card. Navigate through different categories of hardware devices by clicking the icon to find the hardware you want to update. After finding the hardware you’re updating the driver for, right-click on the hardware’s name and then choose properties and then the driver tab. Click update driver button. This method will take approximately 10 to 12 minutes. To activate the changes you will have to restart your PC.

Method 3 - Reinstall the Program that Uses Dciman32.dll File

Another way to resolve the Dciman32.dll error code on your system is to reinstall the program showing the error message. Poor program installation can also be the reason for the error occurrence. To reinstall the program, first, you will have to uninstall the program showing the error message, and then restart your PC to activate changes. Once your computer restarts, reinstall the deleted program. Make sure that the disc or the CD you are reinstalling the program from is bug-free and not scratched.

Method 4 - Scan your PC for Registry Issues and Viruses

If the dll error still persists, then this means either the error is triggered by viruses or registry issues. To resolve these issues you will have to install and run programs on your PC antivirus and a registry cleaner. However, you should note that installing too many programs can slow down your system’s performance.

Restoro

The best way to scan for viruses and registry issues without compromising your PC performance is to download Restoro. This is a multi-functional PC Fixer embedded with 4 powerful and unique PC repair utilities including an antivirus that scans all kinds of viruses, Trojans, and malware. It also features a registry cleaner that removes all unwanted files saved in the registry, cleans the registry, repairs the damaged dll and system files including the Dciman32.dll file, and restores them back to normal. Furthermore, to ensure your system performance at its optimum level, it is also embedded with a system optimizer. And forth utility it features is Active X controls and class scanner. This is a safe and a user-friendly program compatible with all Windows versions. Click here to download Restoro now.
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CLR20R3 error while launching an Application
CLR20R3 error is received when you are launching an application in Windows 10. It can happen because of two reasons, a corrupted application file or missing system components. Keep on reading in order to find solutions to fix this error.
  1. Run the program in compatibility mode

    Locate problematic application executable file Right-click on executable Click on properties Go to the compatibility tab and try running the application in the previous version of Windows or as an administrator.
  2. Reset Windows media component

    Right-click on Start, then left-click on command prompt (admin) In command prompt type next command and after each line of command press ENTER regsvr32 atl.dll cd C:\WINDOWS\eHome ehSched /unregServer ehSched /service ehRecvr /unregServer ehRecvr /service ehRec.exe /unregServer ehRec.exe /regserver ehmsas.exe /unregServer ehmsas.exe /regserver
  3. Reinstall Windows media player

    Go to control panel Click on Program and Features > Turn Windows feature on or off. Expand Media Features, uncheck Windows Media Player, and click Ok. Restart your PC, go through the same steps, tick Windows Media Player, and restart your computer once again.
  4. Reinstall .NET framework

    Go to control panel Click on Program and Features > Turn Windows feature on or off. Uncheck “.NET Framework 3.5” and “.NET Framework 4.8”, and click Ok. Restart your computer, go through the same steps, check “.NET Framework 3.5” and “.NET Framework 4.8”, and restart your computer once again.
  5. Update Windows

    Go to settings and check for updates
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There is No Sleep Option in Power Menu
If the Sleep option is missing from the Power Menu then this could be caused by the power settings, local group policy configuration, etc. in your computer. Based on the reports of users who experience the same problem, the issue occurred after they’ve updated or upgraded their Windows 10 computers. As you know, the sleep mode is quite useful in certain cases and is utilized by most users. If you put your computer in sleep mode, it actually minimizes the power usage of your computer while at the same time keeps your current session running. So if sleep mode is suddenly missing, then that could be a problem but worry not for this post will give you possible fixes to resolve the issue. Make sure to follow each one of them carefully to achieve good results.

Option 1 – Check the Power settings

As mentioned, one of the reasons why the Sleep option is missing could be the power settings in your computer. To check this possibility, make sure that you’ve enabled the sleep mode in the Power options setting window. How? Refer to these steps:
  • First, go to the Start menu, and from there open Control Panel.
  • Next, set the View by Large icons and select the Power Options.
  • After that, click on the “Choose what the power buttons do” option on the left-hand side.
  • Then click on the “Change settings that are currently unavailable” option and make sure that Sleep is checked under the Shutdown settings.
  • Afterward, click on Save changes.

Option 2 – Modify the Local Group Policy

If the Power setting isn’t the cause of the problem, then you might want to check the Local Group Policy and modify it. There is a dedicated policy for showing the sleep option in the power menu and if this policy is disabled, then it’s no wonder why you don’t see the sleep option in the power menu. To change this policy, refer to the steps below.
  • Tap the Win + R keys to open the Run dialog box.
  • Then type “gpedit.msc” in the field and hit Enter to open the Group Policy Editor.
  • Next, navigate to this path: Computer Configuration -> Administrative Templates -> Windows Components -> File Explorer
  • Look for the “Show sleep in the power options menu” option from the right-hand side pane and double click on it.
  • Now change it to Enabled and click on the Apply and OK buttons to save the changes made and restart your computer.

Option 3 – Try to turn on Standby

Standby, also known as InstantGo, is a feature in Windows 8 and 10 that allows users to maintain network connectivity after a computer has been put into sleep mode. Thus, if this feature is disabled, it can cause the Sleep option to disappear from the power menu. To turn it on, follow these steps:
  • Tap the Win + R keys to open Run.
  • And type “Regedit” in the field and tap Enter to open the Registry Editor.
  • Next, navigate to this path: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlPower
  • From this path, look for the “CsEnabled” key on the right-hand side of the pane and double-click on it.
  • Set its value to “1” and click OK to save the changes made.
  • Now reboot your PC.
Note: If you were not able to find the CsEnabled key, then this indicates that your computer does not support the Standby feature. And if that’s the case, proceed to the next given option below.

Option 4 – Try to install a Video Card driver

On the other hand, some users reported that the problem was caused by the video card driver. And if your computer lacks the video adapter driver, it can also cause the same problem. Windows 10 typically install the video card driver on its own, however, there are rare cases when it doesn’t which is why you have to do it yourself manually. All you have to do is go to your manufacturer’s website and look for the video card driver, download it and then install it. Once you’ve installed the video card driver, reboot your computer and check if it has fixed the problem.
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How to Fix DCOM Error 1084 on Windows
Distributed Component Object Model or DCOM is a module on Windows computers that allows computers to run programs over a network to another computer. It is a software component from Microsoft that allows COM objects to communicate with each other while that program is remotely running over the network. The COM Model is another extension of the DCOM model which both work together in order for the intended task to be executed. To make this module work, there are three components needed such as the Class Identifier or CLSID, the Programmatic Identifier or PROGID, and the Application Identifier or APPID. However, DCOM does not always work as expected as it could still encounter some errors. One of them is error 1084. Because of this error, the execution of programs in a remote computer on the network would be interrupted. So if you encounter the DCOM error 1084 when you try to start a service like running the DISM tool or in other scenarios on your Windows 10 computer, then this post could help you. Refer to the instructions given below to start troubleshooting the problem.

Option 1 – Try checking the status of DCOMLAUNCH Service or DCOM Server Process Launcher and its 3 dependencies

The DCOM Server Process Launcher service launches both COM and DCOM servers in response to object activation requests. This is why if this service is stopped or disabled, the programs that are using COM and DCOM won’t properly function. So you need to make sure that the DCOMLAUNCH service is running.
  • In the Cortana search box, type “services” and click on the Services icon to open the Services Manager. Alternatively, you can also tap the Win + R keys to launch the Run prompt and then type “services.msc” in the field and hit Enter to open the Services Manager.
  • Next, check the following services:
    • DCOM Service Process Launcher
    • Background Tasks Infrastructure Service
    • Local Session Manager
    • Remote Procedure Call (RPC)
  • Then right-click on each one of the services and click on their Properties.
  • After that, select Automatic from the drop-down menu of Startup Type and make sure that all the aforementioned services are Running.
  • Now click OK for each one of the services.

Option 2 – Troubleshoot the problem in a Clean Boot State

There are instances that some conflicting programs installed in your computer might be the one that’s causing DCOM error 1084. To identify which program is causing the problem, you need to put your computer in a Clean Boot State. To do so, follow the steps below.
  • Log onto your PC as an administrator.
  • Type in MSConfig in the Start Search to open the System Configuration utility.
  • From there, go to the General tab and click “Selective startup”.
  • Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
  • Next, click the Services tab and select the “Hide All Microsoft Services” check box.
  • Click Disable all.
  • Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
  • From there, start to isolate the problem by checking which one of the programs you installed recently is the root cause of the problem.

Option 3 – Try to use the DISM tool

You might want to repair potentially corrupted files in your system as having them could also trigger the DCOM error 1084. To repair these corrupted system files, you can run the DISM commands:
  • Tap the Win + X keys and click on the “Command Prompt (Admin)” option.
  • After that, input each one of the commands listed below sequentially to execute them:
    • Dism /Online /Cleanup-Image /CheckHealth
    • Dism /Online /Cleanup-Image /ScanHealth
    • Dism /Online /Cleanup-Image /RestoreHealth
  • Once you’ve executed the commands given above, restart your computer and check if the DCOM error is now fixed.

Option 4 – Reset your computer

  • Tap the Win key or click on the Start button located in the Taskbar.
  • Then click on the Power button at the bottom right portion of the screen.
  • Next, press and hold the Shift key on your keyboard and then click on Restart. This will restart your Pc into the Advanced Startup options.
Note: Once you have access to the Advanced Startup options, you have to go to the setting which allows you to Reset your Windows 10 PC. All you have to do is select Troubleshoot > Reset this PC to reach the following screen Afterward, select either the “Keep my files” option and then proceed to the next on-screen instructions that follow to reset your Windows 10 computer without losing your files.
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Fix Windows Update Install Error 0x80070005
If you are checking for an update on your Windows 10 PC and you got the error 0x80070005 due to some ACCESS DENIED permissions issue, then read on as this post will show you what you can do to fix the problem. For some reason, the Windows Update does not have enough rights or permissions to continue further which is why you’re getting an error instead. Thus, the first thing you can do before you troubleshoot further is to make sure that you’re logged in as admin. However, if you’re already logged in as one, then here are some suggestions that might help you fix the Windows Update Install Error 0x80070005.

Option 1 – Restart your computer and try installing the Updates again

You can restart your computer and then try installing the updates once again. There are instances when a simple restart resolves Windows Update errors. Thus, after you restart your computer, check for updates once again and see if you’re still getting the error or not.

Option 2 – Delete the contents in the Software Distribution folder and Catroot2 folder

  • 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, go to the C:/Windows/SoftwareDistribution folder and get rid of all the folders and files thereby 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 3 – Try running the Windows Update Troubleshooter

Running the built-in Windows Update troubleshooter is one of the things you can first check out as it is known to automatically resolve any Windows Update errors like error 0x80070005. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.

Option 4 – Take control of the User App Data

There are times when permission to access the files is not configured correctly. As a result, it blocks the downloading of the updates. Thus, you have to take full control of the User App Data which is placed at C:/Users/USERNAME/AppData.
  • First, go to C:/Users/USERNAME/AppData and right-click on it then select Properties.
  • Next, click on the Edit button in the Properties window and click OK to confirm if you got a User Account Control elevation request.
  • After that, select user/group from the permission windows or click on the Add button to add another user or group. It would be best if you add “Everyone” to give permission.
  • Then check “Full Control” under the “Allow” column to assign full access rights control permissions.
  • Now edit the permission to Full Control for “Everyone”.
  • Click OK to save the changes made and then exit.

Option 5 – Try to update Windows after a couple of minutes or an hour

There are times when the issue is from Microsoft’s end. It could be that there’s some issue with Microsoft’s server so it would be better if you give it a couple of minutes or an hour or so before trying to run Windows Update again.
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How to fix Error Code 52

Error Code 52 – What is it?

Error Code 52 is a device driver problem that users experience on any Windows 2000 operating system and later Windows systems.

The error occurs when the operating system prevents the peripheral device connected to the computer from functioning properly and is usually displayed by the following message:

“Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)”

Solution

driverfix boxError Causes

Error Code 52 is triggered by the following factors:

  • An incomplete program uninstallation
  • An incomplete program installation
  • Hardware is not removed properly
  • System recovery from viruses
  • An improper system shut down

Further Information and Manual Repair

Error Code 52 can pose severe risks to the overall health of your PC and any negligence in fixing it can be disastrous for your computer.

However, since the error code is like other device driver errors, resolving the error is relatively straightforward. Here are a few methods to resolve the error code.

Method 1 – Use System Restore

You can use system restore to roll back the system to a time when there was no error to eliminate the problem. Here is how you can use it:

  1. Log in using an Administrator account
  2. Click ‘Start’ button and select All Programs > Accessories > System Tools > System Restore
  3. Click ‘Restore my computer to an earlier time’ and click ‘Next’
  4. Select the last Windows restore point from the ‘On this list, click a restore point’ list, and click ‘Next’
  5. Click ‘Next’ on the confirmation window to proceed
  6. Restart your PC after restoration is complete

By restoring the system via a last saved system checkpoint, you can obtain undamaged Windows system registry files that can help avert the error code.

Method 2 – Run the Troubleshooting Wizard

If restarting your PC does not help, you will have to find the exact nature of the problem by running the troubleshooting wizard for the device and address the problem accordingly. To do this, proceed with the following steps:

  1. Run Device Manager on your PC
  2. Click on the program under the installed programs that are creating problems for you
  3. Click on the ‘General’ Tab
  4. Click ‘Troubleshoot’
  5. Upon opening, the Troubleshooting Wizard will ask a series of questions regarding the error. Answer the questions and follow its directions for solving the error code.

After following the directions of the Troubleshooting wizard, make sure to restart your PC for the changes to take effect. Then check if your device is still causing problems.

Method 3 – Manually uninstall and reinstall the device driver

Uninstalling and then reinstalling the device driver can help solve the error.

You can do this by firstly logging in as Administrator and open Device Manager. Select the device that is causing the problem and double click it and make sure that the peripheral is connected properly to the PC.

Upon opening, click on the ‘Driver’ tab and then select ‘Update Driver’. Make sure to refer to the system documentation that you received with your PC or computer to check for the motherboard details and driver specifics.

Method 4 – Use software to automatically download the driver

Manually uninstalling and reinstalling the driver will do the trick, however, it may be time-consuming especially when you would have to resort to your hardware user manual.

Therefore, using a program such as DriverFIX can save you a lot of time and frustration in having your device work properly on your computer.

DriverFIX, with its user-friendly approach to help you fix your PC issues, comes with an integrated database that detects which drivers you need to reconfigure within just a few seconds and downloads it automatically.

It further ensures that your drivers are installed in their entirety leaving no room for any incomplete files to remain that create Error Code 52.

It also has the added advantage of being able to backup and restores your files should there be the slightest possibility of system file damage. DriverFIX is the answer to fixing your PC error codes accurately and quickly.

Click here to download DriverFIX to fix Error Code 52 quickly and effectively!

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Fix an Unformattable and Unusable USB Drive
If you have a USB that has stopped working and does not show any signs of life do not throw it away just jet. Hello and welcome to another great tutorial on errortools.com, today we will explore how to bring back to life dead USB memories.

Detect a Corrupted  Drive:

If your computer is still able to detect your USB drive, you might want to know if it’s been corrupted. Select the Properties of the drive folder and check the device status. If it says This device is working properly this USB drive is worth saving. There’s no need to worry if you can’t see the USB drive folder.

Erase the USB Drive with Diskpart Tool

Press ⊞ WINDOWS + X top open start menu and choose Command prompt (admin) Type diskpart and press ENTER Type in list disk and press ENTER Locate your USB drive by size and type in select disk#, where # is the number of removable disks.

Reallocate the USB Drive Volume

Press ⊞ WINDOWS + R to open the run dialog and type in diskmgmt.msc Select the USB drive and Right-click on it and select create simple volume. It will lead to a new simple volume wizard window. Once you click next, you can specify the volume size for the pen drive. Select the maximum volume, which is shown as a default unit in MB. As soon as you see the next step, select assign drive letter which will help you view your pen drive once again. Format the partition in the next step. This may be just an extra step because you have already wiped the data clean. But it is always better to be sure. Click Finish to complete the new simple volume wizard which will now be allocated to the USB drive. After you reallocate the unallocated USB drive space, you will be able to view the USB drive storage once again.
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How to Repair Runtime Error 216

What is Runtime Error 216?

Runtime Error 216 is not a common error message like Runtime Error 339. However, it may sometimes occur when starting up the computer if you are using a Windows-based application or using Internet Explorer.

Solution

Download Available to Completely Repair Runtime Error 216

Restoro box imageError Causes

The runtime error 216 error occurs when your computer gets infected with one or more viruses. The most common virus, in this case, is the SubSeven Trojan virus. Once your computer gets infected with a virus(es) it creates a backdoor on your Windows system. This might give hackers access to monitor your PC remotely. This poses a great risk to confidential information and personal data stored on your PC. The hackers can easily monitor your PC, access your private information and misuse it.

Further Information and Manual Repair

If you experience this error message, it is advisable to repair it immediately without any delays; Runtime Error 216 can make your system vulnerable. Here’s what you must do:
  • First things first, disconnect the internet connection so that the hacker can’t access your PC.
  • Now perform a boot scan through a powerful antivirus.  The antivirus will scan your system for viruses. After the scan is complete, all the disinfected files will appear in the scan report results. You are advised to delete them and click repair to fix the error.
  • Remember the antivirus will not scan infected Windows Registry entries, therefore to remove SubSeven.exe Windows Registry entries go to the start menu and type REGEDIT in the search box.
  • Click on REGEDIT and select Run as Administrator. Now type the following registry path HKEY_LOCAL_MACHINESoftware. This will help locate SubSeven.exe infected files. Once located, delete all of them and close Windows Registry Editor.
To ensure your computer is completely free from SubSeven Trojan Virus and other possible viruses, it is advisable to remove all the recently installed programs and downloaded applications. This is recommended because sometimes while downloading programs, we tend to download corrupted programs which include viruses. It’s, therefore, best to delete all the programs you’ve installed recently. Secondly, to prevent virus and hacker attacks, you must frequently update your security program by installing a powerful antivirus program. Following the repair guide steps will protect your system from malware. It will also help fix runtime error 216 and ensure your PC is protected from similar threats.
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Disable WEB camera with PowerShell in Windows
Windows PowerShell is a powerful tool inside the Windows environment often overlooked by typical users which is a great mistake since it can offer a large array of functionality and usability and if used well can offer a unique working experience. Today we will be using PowerShell to turn the WEB camera off so it can not be accessed, completely disabling it for use. You might want to do this for security reasons or just want to learn few new things. Whatever your reason might be, I am welcoming you to this tutorial and please do keep reading.

Finding device ID

In order to disable the WEB camera first thing we need to do is to find a matching device ID. We will find this value inside the device manager, so press ⊞ WINDOWS + X to open the secret menu. keyboard with windows and x markedIn the menu choose device manager and click on it. Windows menu device managerWhen the device manager opens, expand the Imaging devices or Cameras section. Right-click Integrated Camera or the primary webcam, and click Properties. Go to the Details tab. Under the Property section, click to select Matching device ID from the drop-down. Right-click the value and select Copy camera device managerThe next step is to download and install Windows Driver Kit (WDK)

PowerShell script

Create and run a PowerShell script with the following parameters/values to disable the camera. Substitute the <FOLDER> placeholder with the actual name of the folder where your copy of Devcon is residing
$id = (Get-CimInstance Win32_PnPEntity |

where caption -match '<PRIMARY CAMERA>').pnpDeviceID

$ppid = "{0}{1}" -f '@',$id

Set-Location c:\<FOLDER>

Devcon status $ppid

Devcon disable $ppid

Devcon status $ppid
To enable the camera device, run the command below in PowerShell:
devcon enable $ppid
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Fix Windows Update error code 0x80d02002
A lot of users have experienced various issues either in installing a Feature or a Windows Update. One of these errors is the one with the error code 0x80d02002. If you are one of the users who is facing this problem right now, then the working solutions given in this post will surely help. The Windows Update error code 0x80d02002 indicates that Windows 10 fails to upgrade or install as there is some issue with the files that have been downloaded and Windows encounters an error in installing them. Thus, the best thing you can do in such a case is to start the installation from scratch but before you do that, here are some suggestions that might help.

Option 1 – Try to rename the SoftwareDistribution folder

The Software Distribution folder in the Windows operating system is a folder that can be found in the Windows directory and is used to store files temporarily which might be required to install the Windows Update on your PC. Thus, it is required by the Windows Update and maintained by WUAgent. Aside from that, it also contains all the Windows Update History files and once you delete them, you will most likely lose the Update history. As a result, the next time you run the Windows Update, it may result in a longer detection time.
  • 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 stop bits rename c:windowsSoftwareDistribution SoftwareDistribution.bak
  • After entering these commands, it will stop the Windows Update Service, the Background Intelligent Transfer Service, and rename the SoftwareDistribution folder.
  • Next, got to the C:\Windows\SoftwareDistribution folder and get rid of all the folders and files thereby 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.
  • Once all the contents in the Software Distribution folder are deleted, restart your PC and then go back to Command Prompt and input the following commands again.
net start wuauserv net start bits
Since the folder has already been flushed, it will be populated afresh the instant your restart your computer and open Windows Update.

Option 2 – Try to reset the Catroot2 folder

You can also try resetting the catroort2 folder as it is known to fix tons of Windows Update issues including the Windows Update error code 0x80d02002. Both the Catroot and catroot2 are Windows operating system folders that are required for the Windows update process.  So when you run the Windows Update, the catroort2 folders stores the signatures of the Windows Update package and helps it in the installation. It makes use of the “%windir%System32catroot2edb.log” file in the updating process. Afterward, the updates are stored in the SoftwareDistribution folder which is used then by the Automatic Updates in order to execute the updating process. Keep in mind that you must not rename or delete the Catroot folder. Although the Catroot2 folder is recreated automatically by Windows, the Catroot folder isn’t.

Option 3 – Try running the DISM tool to fix the broken Windows Update client

The Windows update/upgrade error 0x80d02002 might be caused by some issues in the Windows Update client so you need to run the DISM tool to repair it. Note that you have to use another computer or another Windows from a shared network to fix it.

Option 4 – Try to run the Windows Update Troubleshooter

Running the built-in Windows Update troubleshooter could also help you resolve the Windows Update error 0x80d02002. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button.

Option 5 – Try to run Microsoft’s troubleshooter online

You also have the option to run Microsoft’s online troubleshooter which could help you fix Windows Update errors.
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