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How to Fix QTCF.dll Error

What is QTCF.dll Error?

Sometimes you may experience QTCF.dll error on your computer either during installation or while upgrading applications like iTunes and QuickTime. This error indicates that the installation or the upgrading of the desired application was unsuccessful.

The QTCF.dll error is recognized by the Apple Support Community and they have provided a solution to fix this error easily.

Solution

Restoro box imageError Causes

QTCF.dll error occurs because the computer overloads with too much data which corrupts and damages registry files. And therefore the desired program fails to download and start on your PC.

When this happens you see a pop up on your screen and the QTCF.dll error message that is usually displayed as:

  • QTCF.dll not found
  • QTCF.dll file is missing

Such message display hinders your ability to use iTunes or QuickTime applications on your PC. Furthermore, it also slows the performance of your system and you may encounter startup and shutdown problems.

Therefore, it is advisable to repair the problem and fix the QTCF.dll error right away.

Further Information and Manual Repair

The good news is that you don’t need to go to a professional or be an IT expert in order to fix the QTCF.dll error. Since this error means that the installation or the attempt to upgrade the system was unsuccessful therefore you need to reinstall the fresh copy of the application.

Here’s how you can easily fix the problem by yourself and install a fresh copy of the application:

Step 1: First close all the applications running on your computer.

Step 2: Now uninstall the application that you were trying to install such as iTunes or QuickTime.  To do this, go to the start menu, click on settings, control panel, and programs. Now click on the application you want to remove.

Step 3: Once the application is uninstalled and removed from your computer, then restart it again.

Step 4: Now download a fresh version of the application (iTunes or QuickTime) from Apple’s official website

http://www.apple.com/quicktime/download/.

Step 5: Run the installer.

If reinstalling doesn’t work, then it is advisable to download the QTCF.dll repair tool. This repair tool will scan your PC for errors in seconds. Once the scanning is complete, click on the ‘fix all’ button to repair your computer.

Once the error is fixed, restart your computer and then try reinstalling the desired application one more time.

A Word of Advice

For regular PC users, it is advisable to install an anti-virus and malware scanner and run it every time you use your computer. This helps you keep informed about the viruses or errors that your computer might be exposed to.

And you can take timely actions before you experience file corruption and damage.

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Option 3 – Try to remove the WindowsBackup file

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  • From this location, get rid of all the files. You could also these files via Command Prompt using the DEL command.
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Option 4 – Try to delete the task from the Task Scheduler

If you don’t want to delete the files from Windows Explorer, you can delete them instead via Task Scheduler.
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  • From there, delete both of the tasks and set up Windows Backup again.
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Option 5 – Try to restart the Task Scheduler service

As mentioned, it is possible that the Task Scheduler service could be disabled. You could have disabled it when trying to enhance your computer’s performance and whatnot. Thus, you need to verify if it’s running or not and then restart it.
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Option 6 – Try refreshing the User_Feed_Synchronization

According to security experts, enabling and disabling the User Feed sync also known as the User_Feed_Synchronization task can help resolve the problem.
  • Tap the Win + X keys and select the PowerShell (admin) option from the menu.
  • Next, type the “msfeedssync disable” command and tap Enter.
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  • After that, exit Command Prompt and restart your computer, and then try to run Windows Update once more.

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  • In the Cortana search box, type “command prompt”.
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    • regsvr32 WUPS.DLL
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Note: You also have the option to run the commands together via a batch file. Simply create a batch file by copying all the commands in a notepad and then save it as “WURegisterDLL.bat”. After that, run the batch file and it will execute the commands all at the same time. Then you have to restart your computer and see if it has fixed the Error 0x8024a206.

Option 3 – Run the System File Checker

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  • Type in cmd in the field and tap Enter.
  • After opening Command Prompt, type in sfc /scannow and hit Enter.
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  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.

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0x800ccc79 Error - What is it?

0x800ccc79 error is an error message that you may come across when sending emails through Outlook Express from Microsoft. This error message is accompanied by a notification that is displayed as ‘email was not delivered’ or ‘the server doesn’t support SSL connection’.

Solution

Download Available to Recover all Lost Outlook data

Restoro box imageError Causes

This error code 0x900ccc79 is triggered due to the following causes:
  • Problems related to email servers
  • Changes in the configuration settings
  • Corrupted Windows Registry

Further Information and Manual Repair

When you receive the error 0x800ccc79 it may hamper your ability to send emails. Therefore it is advisable to fix it to ensure your emails are sent and received without any difficulty.

This Outlook error 0x800ccc79 is quite easy to repair. By following the quick fix 0x800ccc79 error code solutions given below you can resolve this error in just a couple of minutes.

Here’s what you need to do to fix this error right away:

Cause: Configuration issues

Solution: If the error occurs due to Outlook Express being configured to use the SSL protocol while sending and receiving emails via the web, then to resolve it, you need to allow Outlook Express to bypass the Secure Socket Layer settings.

To do so, click on ‘tools’ and then on ‘Accounts’. Now select the email account that you want to modify.

Now select the ‘Properties’ tab and then click on ‘Advanced Settings’.

Here search for the following text message ‘This server requires a secure connection’. Once you locate it, uncheck all the checkboxes given next to this option. After that save the changes and restart Outlook Express to see bring the changes into effect.

Cause: Missing or Corrupt Registry Entries

Solution: If the error 0x800ccc79 occurs due to missing or corrupt registry entries, then the best way to fix this error is to download and install a good registry cleaner on your PC.

The registry cleaner will help you clean your corrupt and damaged Windows registry entries and get rid of this error right away. It is suggested you download the registry cleaner tool from a reliable website to avoid any malware or virus downloads simultaneously.

Once you download the registry cleaner on your system, click on scan. The cleaner will scan your computer completely for registry errors and show you the results in a list form.

After the scanning is complete, click on repair to fix the errors.

So, next time, if you or anyone at your office comes across the Outlook Express error 0x800ccc79, you can try these solutions and fix the error immediately without waiting for the network personnel to come and resolve it.

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