How To Fix Valorant(RIOT) VAN9003 Error Windows 11/10

The VAN9003 error in Valorant is an error message related to issues with the game’s security features, specifically Riot Games’ anti-cheat system, Vanguard. If you’re encountering this error, don’t worry. It’s usually easy to fix by enabling Secure Boot and TPM. Here’s how to resolve the issue and get back to playing Valorant.

What Is The VAN9003 Error

This error acts as a digital security guard in Valorant, implemented by Riot Games to ensure a fair and secure gaming experience. It utilizes additional security measures, such as Secure Boot and TPM (Trusted Platform Module), to verify that the game is played in a safe and controlled environment. This error tells you, “Secure Boot isn’t working properly on your PC.” Secure Boot and TPM function like guardians, ensuring your computer starts up safely. Vanguard, Valorant’s security system, relies on these to verify that your system is trustworthy.

Why Does The VAN9003 Error Occur

The error typically occurs when there’s an issue with the game’s anti-cheat system, Vanguard. This error is usually tied to problems such as corrupted files, conflicts with antivirus programs, or system network settings issues. If Secure Boot or TPM is turned off, Valorant won’t launch, and you’ll encounter the VAN9003 error. These security features need to be enabled for the game to run correctly.

Also Read – Vanguard Not Initialized in Valorant- Here’s How to Fix It!

Basic Methods Before Going to Troubleshoot Steps –

Before you begin troubleshooting the error, you need to check two settings on your PC.

Enable Secure Boot

1. Restart your computer and press the appropriate key to access the BIOS (F2 for Asus, F2 or F12 for Dell, F10 for HP, F1 for Lenovo desktops, and F2 for Lenovo laptops).
2. In the BIOS, navigate to the System Configuration tab.

3. Change the Secure Boot option to Enabled.

Check if TPM is Enabled

1. Press Win + R to open the Run window.
2. Type TPM.MSC and hit Enter.
3. If it shows “The TPM is ready for use,” you’re all set. If it says there’s no TPM, it indicates an issue with the system.

Also Read – Valorant Voice Chat Not Working – Ultimate FIXES

How To Fix Valorant VAN9003 Error

Method 1. Restart Your PC

If temporary system glitches cause the issue, a simple restart can sometimes resolve it. Shut down your PC and wait a few minutes before powering it on.

Method 2. Check for System Updates

To update your Windows, please follow these steps –

1. Press Win + I to open Settings and click on the Windows Update tab in the left panel.
2. Next, click on the Check For Updates button in the right panel.

3. Wait for the process to find updates, download, and install them.
4. Reboot your PC.

Also Read – 8 Ways to Fix Valorant Keeps Crashing Issue On Windows

Method 3. Reinstall Vanguard

Vanguard is Riot Games’ anti-cheat software and might be corrupted. Uninstall Vanguard from the Control Panel and reinstall it:

1.Go to Control Panel > Programs > Programs and Features.
2. Find Riot Vanguard and click Uninstall.
3. Restart your computer.
4. Open Valorant again, and it will prompt you to reinstall Vanguard.

Method 4. Run as Administrator

Running Valorant as an administrator can give the game the necessary permissions to bypass potential conflicts with system settings.

1. Right-click the Valorant shortcut.
2. Select Run as Administrator.

Method 5. Disable Antivirus and Firewall Temporarily

Sometimes, third-party antivirus software or firewalls can interfere with Vanguard. Try temporarily disabling your antivirus and firewall and see if that resolves the issue. Remember to turn them back on after testing.

Also Read – FIXED – CS: GO’s “VAC was Unable to Verify” Error

Method 6. Verify Game Files

Corrupted or missing game files can cause errors. Verify the integrity of the files through the Riot Client:

1. Open Riot Client.
2. Click the gear icon (settings) in the top-right corner.

3. Select Repair.

Method 7. Reinstall Valorant

If none of the above steps work, you may need to uninstall and reinstall Valorant completely:

1.Go to Control Panel > Programs > Programs and Features.
2. Select Valorant and uninstall it.
3. Download the latest version from the official Valorant website and reinstall.

Method 8. Check Your System for Malware

Malware or malicious programs can interfere with Riot’s anti-cheat system. Run a system scan using a reliable anti-malware program to rule out any potential threats. Run a full scan with your antivirus software to ensure your system is clean. You can use Windows Security or any third-party antimalware app. Here are the steps to use Windows Security:

1. Press Win + S to open the Search box and type “ Windows Security.”

2. Click on the result with the same name as you typed.
3. The Windows Security app will now open. Click on the Virus & Threat Protection box.
4. Next, click on Scan Options and choose Full Scan.
5. Finally, click on the Scan Now button.

Method 9. Ensure Proper Network Settings

A stable internet connection is essential for Valorant to function correctly. Check your Internet connection and speed on another device. If it is working fine, then move to the next step. If not, you first try fixing it by power-booting your router/modem. It is done by powering off your router for one minute and then turning it back on. If this does not fix the issue, then your network drivers might be affected. Here are 3 different ways to update drivers.

Use The Manufacturer’s Website

You can update the network drivers by downloading the relevant drivers from the OEM website. However, this process can be too technical for some and if that is the case, move to the next method.

Use The Device Manager

The Device Manager is an inbuilt tool that can help download updates for your driver. But the only limitation is that this tool can search for driver updates on the Microsoft Servers only. It does not consider updated drivers from third-party sources which means that you many not get the updated drivers soon.

Use Advanced Driver Updater

This excellent driver updater tool can scan your PC for driver anomalies like outdated drivers, missing drivers, and corrupted drivers. It then searches for the relevant and most compatible drivers and installs them on your PC. Here are the steps to use this software.

Step 1: Download and install Advanced Driver Updater from the official website or click the download link below.

Step 2: Once installed, launch the software and click the Start Scan Now button on the app’s home screen.

Step 3: Wait for the scan to complete, and a list of driver anomalies will appear on the screen.

Step 4: Locate Synaptics Touchpad Driver among the list and click on the update link next to it.

Step 5: The update process will now begin. Wait for the driver to be updated completely and reboot your PC.

Method 10. Contact Riot Support

If the error persists after trying all the solutions above, contact Riot Games Support for more assistance. Provide them with the error details and troubleshooting steps you’ve already tried.

Have You Fixed The Valorant Error

By following these steps, you should be able to resolve the Valorant VAN9003 error and get back into the game. Let us know about your experience in the comments section below and which method helped you resolve the issue.

Read Also: FIXED – CS: GO’s “VAC was Unable to Verify” Error