Rectification Of Quick Heal Installation Error 1603

Quick Heal is a security application that protects your device from unknown threats. If your computer displays theQuick Heal installation error 1603 while installing the Quick Heal software, then follow the below-mentioned steps to fix the error.

 Quick Heal Installation Error 1603

Solution: 1

  • On your Windows, give a right-click on the My Computer or This PC icon.
  • Click Properties from the pop-up menu.
  • Navigate to the left-side panel and click the Device Manager option.
  • In the Device Manager window, expand the Disk drivers tab and give a right-click on the driver you wish to update.
  • Click Properties from the pop-up menu and click the Driver tab.
  • Click the Update Driver button and select the Search automatically for updated driver software option.
  • Wait until the update is complete.
  • Carry out the same steps to update other drivers and check if the Quick heal installation error 1603 is fixed.

Solution: 2

  • On your Windows desktop, click the Windows icon available at the bottom-left corner of the screen.
  • Type "disk" in the search panel and click on the Disk Cleanup app from the search result.
  • In the Disk Cleanup for C window, choose the program files you wish to scan and click the Cleanup system files button.
  • Repeat the same process to clean all the corrupted files.
  • If you wish to delete the entire program, click and enable the checkbox near the program and click the OK button, followed by Delete Files.
  • Now, the Quick heal installation error code 1603 will be resolved.

Solution: 3

  • Open the Command Prompt app as an administrator.
  • To do this, you can use the Run dialogue box or open the app from the search result.
  • Type "cmd" in the search panel and give a right-click on the Command Prompt app from the search result.
  • Next, click the Run as administrator option from the pop-up menu to launch the Command Prompt app.
  • Type the "sfc /scannow" command and press the Enter key.
  • Wait until the scan is completed.
  • It will automatically detect and repair the issues that cause the Quick Heal installation error 1603.

Solution: 4

  • Since it is an installation error, it can be fixed by uninstalling and reinstalling the Quick Heal software.
  • Click the Windows icon at the bottom-left corner of the screen.
  • Click the Settings icon and select the Apps & Features option.
  • From the displayed list, choose your Quick Heal Antivirus software and related files.
  • After selecting the files, click on the Uninstall button to remove it from your desktop.
  • Now, open the default browser and go to the official Quick Heal site.
  • Download a compatible Quick Heal Antivirus software and go to the Downloads folder.
  • Give a double-click on the setup file to launch the installation process.
  • Make sure that you have removed the previously installed antivirus software from your Windows.
  • If the User Access Control (UAC) dialogue box appears on the screen, click the Yes button to proceed with the installation process.
  • Follow the on-screen prompts to complete the Quick Heal installation.
  • If the Quick heal installation error 1603 reappears, update your Windows, remove and reinstall the runtime libraries and graphics driver on your computer.

Disclaimer

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