Troubleshoot McAfee Antivirus Error 1920

Troubleshoot McAfee Antivirus Error 1920

If you are using McAfee antivirus on your computer, you are bound to face some problems occasionally. There are times when you will see a significant change on your computer because of the McAfee product.You will see your computer start to operate at a slow pace, the apps will start crashing, the system will shut down without any intimation, and the computer might even freeze for a long time. These are the symptoms you will face when you experience the McAfee antivirus error code 1920.The error code comes in the hexadecimal format of the error caused. It is a common error code used by Windows and other Windows-compatible drivers. The cause of the error can be the Windows system files damage. The corrupted files can be a real threat to the stability and work-life of your computer.

Reasons that lead to McAfee Antivirus error 1920:

  • An incomplete installation of the antivirus
  • Deletion of important files
  • Recovery of your computer from a malware attack

In this error troubleshooting article, we have mentioned some of the easy steps based on our technical research to resolve the issue in no time. Keep scrolling!

Method 1: Force Close Programs That Cause Conflict With Mcafee

There can be many applications on your computer that can cause a massive conflict. This will definitely be one of the problems for the McAfee error code 1920. Here are the steps to close programs that are not needed in the background.

  • Ensure that your computer is turned on.
  • Press the Ctrl + Alt + Del buttons at the same time.
  • You will see 4 different options appear on the screen.
  • You need to click the Task Manager option.
  • Select the background applications you wish to close.
  • Click the End task button (one program at a time).

Method 2: Perform The Latest Windows Update

You need to update the Windows OS to make sure that the OS does not crash abruptly. This can also be a troubleshooting method to solve the McAfee error code 1920.

  • Click the Windows (Start) icon.
  • Click the Settings (Gear) option.
  • Select the option Update & Settings from the left pane; move to the Windows Update section.
  • Click the Check for Updates button.
  • Once the Windows OS is updated, check if the error 1920 is fixed. If not, simply move on to the following method.

Method 3: Uninstall Applications That Aren't Needed

There can be applications that cause conflict with the McAfee antivirus application. The best solution is to uninstall the unwanted programs or applications so that you won't encounter the error.

  • Open the Settings window (Windows + I).
  • Under Apps, click the Uninstall a Program button.
  • Select the program you want to uninstall.
  • Do a right-click on the program and click the Uninstall button.

Method 4: Run A Disk Cleanup

  • Take a backup of all your important documents from your computer to an external hard drive.
  • Open This PC or the Explorer window on your computer.
  • Perform a right-click on the C: drive.
  • Click Properties and then select Disk Cleanup.

This is one way to resolve the McAfee antivirus error code 1920.

Method 5: Run A System File Check (sfc Scan)

  • Open the Run command (Windows + R).
  • Type cmd in the Open field; press the Enter button.
  • Do a right-click on the Command Prompt option and select Run as Administrator.
  • Type sfc /scannow and press the Enter button.
  • Wait for the computer to run the scan.

Restart the computer; you will no longer face the McAfee antivirus error code 1920.

Method 6: Update The Graphics Driver

  • Ensure that the computer is turned on.
  • Perform a right-click on the Windows icon and then select Device Manager.
  • Select the category you want to update.
  • Once done, do a right-click and select the Update driver option from the drop-down list.
  • Click Search automatically for updated driver software.
  • Select Update Driver.

Method 7: Ie Runtime Error

If you are working on Internet Explorer, the error could occur because of the browser. The best solution is to reset Internet Explorer.

  • Open the Internet Explorer browser.
  • Now, click the Settings (Gear) icon in the top-right corner of the browser.
  • Click the Advanced tab under Settings.
  • Now, click the Reset button under the Reset Internet Explorer Settings section.
  • Click the OK button.

You will be resolved from the McAfee antivirus error code 1920.Follow the methods as mentioned on this page (step-by-step). You will no longer face the McAfee error code 1920. If you still have your doubts regarding the error code, click the CALL button. Our Technical Team will work head over heels to assist you throughout the issue.


Our website offers only instructions for a learning purpose and does not duplicate any brands or product manufacturers, including their images, content, or any trademarks as provided in Disclaimer. The company reserves the legal right to change any content on the website at any time. We are not liable for the data or file loss on your device in case of any third-party intervention occurs without our knowledge.

Antivirus Setup