How To Resolve The Quick Heal Total Security Error Code 1603?

 Quick Heal Total Security Error Code 1603

Quick Heal security error code 1603 is something that occurs while you try to update the antivirus or while operating any virus protection, email protection tool, etc. It is an error that is caused due to installing corrupted software or installing improperly. So check your PC and fix the issue as such an error may cause more threats to your PC. This error can also result in infecting the other programs. Let us see how to fix the Quick Heal Total Security error code 1603.

Steps To Fix

Close The Conflicting Programs

  • Interference of other programs may cause such errors, so try to identify the conflicting programs and close them.
  • Press Ctrl plus Shift plus Esc buttons simultaneously to open the Windows Task Manager.
  • Select the conflicting programs and click End Task.
  • Check the programs that cause errors while ending the task and make a note of those programs.
  • Now, close the Task manager.

Uninstalling Conflicting Program

  • Open the Control Panel and choose the Programs and Features option.
  • Search and locate the conflicting programs from the list and click Uninstall.
  • Now, check whether the error arises again.

Scan the PC

  • Open any antivirus and perform full scanning of your PC.
  • Wait until the scanning process gets completed.
  • A list of viruses or malware will be listed on the screen.
  • Remove all the viruses that infect your PC and restart your PC.
  • Now, check whether the problem persists.

Fix The Issue Using Command Prompt

  • Scanning and repairing the Quick Heal antivirus will result in fixing the Error code 1603.
  • Type cmd in the search bar.
  • The Command prompt window will appear on the desktop.
  • Type the “sfc/scannow” command and press the Enter key.
  • Wait until the scan completes.
  • Performing this command will automatically detect and repair the issue that causes error code 1603.

Uninstall Quick Heal And Reinstall

If any of the above methods don’t work, try to uninstall the Quick Heal antivirus software and reinstall the latest software version.

  • Open Control Panel and choose Programs and Features.
  • Search for the Quick Heal antivirus software from the list and select Uninstall.
  • Now, open the official web page of Quick Heal and install the latest version of the software that supports your OS.
  • Now, check whether the Quick Heal Total Security error code 1603 is resolved. If not, contact us.


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