Fix VAN 9003 Valorant Windows 11 Error

Valorant has been dominating the FPS genre of gaming since its release. During this time, Valorant had its fair share of bugs and errors which were fixed shortly. Similarly, there is a VAN 9003 error that has been showing up for users who play Valorant on Windows 11. You can take guidance from this article if you are facing the said error on your Windows 11.

How to check Secure Boot and TPM 2.0 support on your Windows 11 computer

The fixing needs certain technologies which you have to check whether your system supports it or not. So ensuring Secure Boot and TPM 2.0 support on your system is the first thing you have to do.

  • Go to the Start Menu or press the Windows keys to enter the search bar.
  • Type “msinfo32” in the searching area and hit the Enter button. The next phase of this procedure will open up the System Information Windows.
  • Inside the information window, go to “System Summary”.
  • Inside the System Summary, you have to match the information below:

BIOS Mode should be set as UEFI

Make sure to turn ON the Secure Boot State

If it says “Unsupported” then your hardware is not compatible with Secure Boot State

How to Check TPM 2.0 support on your system and if it is enabled

  • Just like the Secure Boot support guide, enter the search bar of the Start Menu.
  • This time, type “tpm.msc” and search for it.
  • It will open the TPM support window. If your computer or its hardware does not support TPM 2.0 then it will simply not incompatible message just like the image below.

  • The supported users will see the TPM information and its status. In the status, the TPM should be ready to run. Also, make sure that the version of TPM is 2.0.

Alternate method to Check TPM activation

  • Using Win + R will bring up the Run dialog.
  • By typing tpm.msc, press Enter.
  • In the event that you encounter “Compatible TPM cannot be found,” your system does not have TPM.

Should the notification read “The TPM is ready to use,” you’re all set.

Now that we are clear with the Secure Boot and TPM, you can go further with the method. Using these two technologies we just mentioned, you can remove the VAN 9003 and play Valorant on Windows 11. Now let’s get to the core solutions that will let you play the game without any issues.

Fix 1: Enable TPM

The new security requirements of Valorant require that TPM be enabled. To activate TPM on your system, follow these steps:

  • Restarting your computer and hitting a designated key (like F2, F10, or Del) during boot-up will allow you to access your system BIOS.
  • Search for a TPM-related option; these are typically located under the Advanced or Security tabs.
  • Turn on the TPM feature.

  • Press F10 to usually exit and save BIOS.
  • TPM will be activated upon restarting your computer.

Fix 2: Enable Secure Boot

Another security requirement for Valorant is Secure Boot. To enable it, take the following actions:

  • Enter BIOS after restarting your computer (as explained in the TPM section).
  • Go to the Security, Advanced, Boot, or a related section.
  • Locate the Secure Boot option and turn it on.

  • Save, then close the BIOS.
  • Secure Boot will be enabled when your computer restarts.

Fix 3: Use Compatibility Mode

Issues with compatibility can be fixed by running Valorant in compatibility mode. Take these actions:

  • To access the Properties, right-click on the executable file or shortcut for Valorant.
  • Select the tab for compatibility.
  • To run this program in compatibility mode, check the corresponding box.
  • Choose the relevant version of Windows via the drop-down menu.
  • After selecting Apply, select OK.

You can resolve the VAN 9003 error on Windows 11 and guarantee a more fluid Valorant gaming experience by applying these fixes. If you carefully follow each step, you’ll quickly return to the game.

Fix 4: Update Drivers

At last, you can resort to updating your drivers as outdated drivers may be the reason for the VAN 9003 error.

  • Go to the website of the GPU manufacturer and download the latest driver setup.
  • Install and update your drivers for your GPU model.

Windows Update:

  • Use the “Check for Updates” function to find optional GPU driver updates.
  • Restarting your computer after installation will make the changes take effect.

Updating your GPU drivers regularly guarantees a fluid and optimized gaming experience by keeping your hardware up to date with the newest requirements.


In conclusion, while running across issues such as VAN 9003 in Valorant can be annoying, you can get past them with the appropriate fixes. You can play Valorant on Windows 11 uninterrupted by making sure your system’s security features, such as TPM and Secure Boot, are enabled and by using compatibility mode when necessary. Enjoy your gaming!

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