Fix Valorant VAN9003 Vanguard Error

How to Fix Valorant VAN9003 Vanguard Error

By Lidia Rozo | 2023-06-22 03:51:14
Check out our step-by-step guide on How to Fix Valorant VAN9003 Vanguard Error and get back to enjoying this exciting first-person shooter game.
Valorant is a popular first-person shooter game that has gained immense popularity among gamers. However, like any other game, Valorant is not immune to errors and technical issues. One of the most common errors that Valorant players encounter is the VAN9003 Vanguard error. This error can prevent players from accessing the game and enjoying their favorite gameplay. In this blog post, we will discuss how to fix this error and get back to playing Valorant without any interruptions.

Section 1: Terminate All Riot Games and Valorant Processes


The first step towards fixing the VAN9003 Vanguard error is to terminate all Riot Games and Valorant processes running in the background. These processes can cause conflicts and prevent the game from functioning correctly. To terminate these processes, follow the steps below:
  • 1. Press Ctrl + Shift + Esc to open the Task Manager.
  • 2. Click on the Processes tab.
  • 3. Locate all Riot Games and Valorant processes.
  • 4. Right-click on each process and select End Task.

Terminating these processes can free up system resources and resolve the VAN9003 error.

Section 2: Modify Valorant Compatibility Settings



Compatibility settings can also cause conflicts and errors while playing Valorant. Therefore, we recommend modifying Valorant's compatibility settings to fix the VAN9003 error. Follow the steps below to modify these settings:

  • 1. Right-click on the Valorant shortcut and select Properties.
  • 2. Click on the Compatibility tab.
  • 3. Check the box next to "Run this program as an administrator."
  • 4. Check the box next to "Disable fullscreen optimizations."
  • 5. Click Apply and then OK.

Modifying these settings can resolve compatibility issues and fix the VAN9003 error.

Section 3: Upgrade and Reboot Windows OS


Upgrading and rebooting your Windows operating system can also help fix the VAN9003 Vanguard error. Outdated or corrupted system files can cause conflicts and errors while playing Valorant. Follow the steps below to upgrade and reboot your Windows operating system:

  • 1. Click on the Start menu and select Settings.
  • 2. Click on Update & Security.
  • 3. Click on Windows Update.
  • 4. Click on Check for updates.
  • 5. Install any pending updates.
  • 6. Reboot your PC.

Upgrading and rebooting your Windows operating system can update system files and resolve any conflicts that may be causing the VAN9003 error.

Section 4: Enable Secure Boot on your Windows PC


Secure Boot is a security feature that can help prevent malicious software from running on your PC. Enabling Secure Boot can also help fix the VAN9003 error. Follow the steps below to enable Secure Boot on your Windows PC:

  • 1. Reboot your PC and enter the BIOS setup.
  • 2. Navigate to the Security tab.
  • 3. Select Secure Boot and set it to Enabled.
  • 4. Save the changes and exit the BIOS setup.

Enabling Secure Boot can prevent malicious software from interfering with Valorant's processes and fix the VAN9003 error.

The VAN9003 Vanguard error can be frustrating for Valorant players but can be fixed by following the steps mentioned above. Terminate all Riot Games and Valorant processes, modify Valorant compatibility settings, upgrade and reboot your Windows OS, and enable Secure Boot on your PC to fix the error. We hope that this blog post has helped you fix the VAN9003 Vanguard error and get back to playing Valorant without any interruptions.
Tags: counter strike, league of legends, steam download, angels envy, games free, stats, valroant, vlaorant, alorant
Platform(s): Microsoft Windows PC
Genre(s): Action, Strategy, tactical shooter
Developer(s): Riot Games
Publisher(s): Riot Games
Engine: Unreal Engine
Mode: Multiplayer
Age rating (PEGI): 16+
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