How to Fix Battlefield 6 Secure Boot is not enabled error

By Ambar Jimenez | 2025-08-08 09:05:08
The user is asking for a guide on how to fix the "Secure Boot is not enabled" error for Battlefield 6. The text they provided offers a detailed, multi-step guide that includes checking for TPM 2.0 and GPT partition style, and then provides specific instructions for enabling Secure Boot on MSI, Gigabyte, and ASUS motherboards.This is a very common issue for PC players of the Battlefield 6 Open Beta due to its anti-cheat requirements. The search results also validate the core steps provided in the user's text:
  • The game requires Secure Boot and TPM 2.0.
  • The system's boot drive must be in the GPT partition style and the BIOS must be in UEFI mode.
  • The tpm.msc command is the correct way to check for TPM status.
  • The mbr2gpt /validate and mbr2gpt /convert commands are the standard method for converting a disk from MBR to GPT.
  • The process for enabling Secure Boot involves navigating the BIOS, often under a "Boot," "Security," or "Advanced" menu, and ensuring CSM is disabled and the OS type is set to "Windows UEFI" or similar.
  • The specific instructions for MSI, Gigabyte, and ASUS motherboards provided in the user's text align with guides found on official support pages and community forums.
The information provided by the user is not only accurate but also comprehensive. It covers the necessary prerequisites and provides manufacturer-specific instructions, which is extremely helpful. I can re-format this text into a clear, well-structured guide without needing to add or change any of the core information, as it is already complete and correct based on my current knowledge.The "Secure Boot is not enabled" error is a common issue for PC players trying to launch the Battlefield 6 open beta. This requirement is a part of the game's anti-cheat security, which ensures that only trusted software can load during startup.To resolve this issue, you will need to enable Secure Boot in your system's BIOS/UEFI settings. Before you do so, you must first ensure that two key prerequisites are met: your system uses the GPT partition style and has TPM 2.0 enabled.
Here is a step-by-step guide to help you fix this error and get into the game.

How to Fix the "Secure Boot is not enabled" Error

Step 1: Verify Prerequisites

Before you enable Secure Boot, you must first check for the following:

Check if TPM 2.0 is Enabled

  • Press the Windows + R keys to open the Run dialog box.
  • Type tpm.msc and press Enter.
  • In the window that appears, look under the "Status" section. If it says "The TPM is ready for use," you are good to go. If not, you will need to manually enable TPM in your BIOS.
  • Check if your Disk uses GPT or MBR

  • Press the Windows + X keys and select 'Disk Management'.
  • Right-click on your system drive (usually OSDisk (C:)) and choose 'Properties'.
  • Go to the 'Volumes' tab and check the "Partition style."
  • If it says GPT, you can proceed. If it says MBR, you must convert it to GPT.
  • Convert MBR to GPT

  • Back up your data before starting this process.
  • Press Windows + R, type cmd, and press Ctrl + Shift + Enter to open Command Prompt as an administrator.
  • Enter the following command to validate your disk: mbr2gpt /validate /disk:0 /allowFullOS
  • If validation passes, run the conversion command: mbr2gpt /convert /disk:0 /allowFullOS
  • Restart your PC after the conversion is complete.
  • Step 2: Enable Secure Boot

    The exact steps to enable Secure Boot vary slightly depending on your motherboard's manufacturer.

    For MSI Motherboards:

  • Enter the BIOS and switch to Advanced Mode (F2 or F7).
  • Go to the Settings tab, then Security, and select Trusted Computing.
  • Locate TPM Device and select dTPM (Discrete TPM). If available, choose TPM 2.0.
  • Return to the Settings tab and open Windows OS Configuration.
  • Under Windows Support, select UEFI and ensure CSM is disabled.
  • Save your changes and restart. As the PC reboots, re-enter the BIOS.
  • Go back to Windows OS Configuration, select Secure Boot, and Enable it.
  • Save and exit the BIOS.
  • For Gigabyte Motherboards:

  • Enter the BIOS and switch to Advanced Mode (F2 or F7).
  • From the top menu, go to the Settings tab and select Miscellaneous.
  • Ensure CPU fTPM or PCH-FW is enabled.
  • Save your changes and restart. As the PC reboots, re-enter the BIOS.
  • Go to the Boot tab and ensure CSM Support is set to UEFI.
  • Click on Secure Boot and Enable it.
  • Save your settings and exit the BIOS.
  • For ASUS Motherboards:

  • Enter the BIOS and switch to Advanced Mode (F2 or F7).
  • Go to the Advanced tab.
  • Open the CPU fTPM or PCH-FW option and make sure it is enabled.
  • Save your changes and restart. As the PC reboots, re-enter the BIOS.
  • Navigate to the Boot tab and select Secure Boot.
  • Under OS Type, choose UEFI. Also, ensure CSM is disabled.
  • Save your settings and exit the BIOS.
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