How to Fix Battlefield 6 Secure Boot Error Quickly and Easily

It is more annoying at times, compared to being prepared to play Battlefield 6, and getting halted by a Secure Boot error. Well, it is not simply a standard glitch, but a method to ensure that your system is up to some security standards before allowing you in.

Nonetheless, when it is disabled or incorrectly set up, the Battlefield 6 may not start, leaving you with the question of how to fix the Battlefield 6 Secure Boot Error. Thus, we have come up with this guide that points out the causes of this error, as well as how you can fix it in 3 easy steps.

Part 1. Reasons for Secure Boot Error in Battlefield 6: Why Does the Error Appear?

To know how to fix the Battlefield 6 Secure Boot Error, it is vital for you to understand why this issue happens in the first place. Therefore, this section covers 5 detailed reasons, aiding you in determining which solution is best.

Part 2. How to Fix Battlefield 6 Secure Boot Error [Tested & Verified]

Upon knowing the reasons, adhere to the given section and learn how to fix the Battlefield 6 Secure Boot Error by following practical solutions:

Prerequisites You Must Follow Before Enabling Secure Boot

This error can be fixed by enabling Secure Boot, but before you turn it on, ensure your system has the following requirements to prevent boot failures or configuration errors:

Step 1: Check Current System Status

Examine the present status of the system because it will assist you in identifying the failing prerequisite. In order to do so, you can verify the firmware mode (UEFI vs. Legacy/CSM) or Secure Boot state to ensure that it is compliant. Not to mention, doing so will also spare you the headache of trial-and-error BIOS tweaks, as you learn how to fix the Battlefield 6 Secure Boot Error following these steps:

Instructions: Search for the “System Information” and locate the “BIOS Mode” option to check if it's labeled as “UEFI.” After that, navigate the “Secure Boot State” option to confirm it says “Off,” “ON,” or “Unsupported.” If BIOS Mode shows Legacy, Secure Boot can’t be enabled until Windows is installed in UEFI mode on a GPT disk.

Step 2: Check Disk Partition Style

This method tells you exactly what you need to change before the Secure Boot works, since it only operates when the system boots in pure UEFI mode. Besides, it helps you know if the MBR to GPT conversion is needed to fix compatibility issues in advance. Hence, this saves time and ensures a smoother setup, which you can also achieve by following the steps provided on how to fix the Battlefield 6 Secure Boot Error.:

Step 1. From Disk Management, right-click on the system disk and pick the “Properties” option.

Step 2. Then, go to the tab called “Volumes" and, in case the option called "Partition Style” displays the value of GUID Partition Table (GPT), then it indicates that the disk is Secure Boot compliant.

Step 3. If it displays MBR, launch the command prompt as administrator, type “mbr2gpt /validate /disk:0 /allowFullOS” and press the “Enter” button.

Step 4. After that, in the same window, run this command “mbr2gpt /convert /disk:0 /allowFullOS” and hit the “Enter” key.

Note: Replace disk:0 with the disk number from the Volumes tab in Step 2, and then go back to Step 2 to confirm the partition style is now GPT.

Step 3: Access BIOS/UEFI Settings

To learn how to fix the Battlefield 6 Secure Boot Error, know that accessing the BIOS or UEFI settings will enable you to check and change the Secure Boot configuration. Additionally, it will resolve the integrity checks that trigger Battlefield 6’s Secure Boot error. To learn how you can do that, review the given steps to access various BIOS and UEFI settings:

1. Enable UEFI Mode

Instructions: In the Boot/Advanced settings tab, locate the “CMS Support” option and disable it. After that, set the “Boot Mode” to UEFI, UEFI Only, or Windows UEFI Mode.

2. Enable TPM 2.0

Instructions: From the “Advanced” settings, head to the “Advanced AMD fTPM Configuration” tab and enable the “AMD fTPM Switch” option.

3. Enable Secure Boot

Step 1. In the BIOS settings, look for the “Boot” section and press the “Secure Boot” option to head to the new interface.

Step 2. There, if the “OS Type” option exists, choose the “Windows UEFI mode” option so the platform keys load. After that, save the changes by picking the “OK" option in the pop-up menu to exit.

Pro Tip. Keep Your Important Files Safe & Repair If Corrupted [Reliable Way]

Since you now know how to resolve the Battlefield 6 Secure Boot Error, say you want to open a file on your PC, and it is not opening due to corruption. To rectify this, there is the option of using Repairit, which has file repairing capabilities for Word, PDF, Excel, or ZIP files. Additionally, it supports Adobe/engineering files like PSD/PSB, AI, PRPROJ, some CAD, plus email formats including OST and PST.

It can also repair Adobe files, including Photoshop PSD/PSB, Illustrator AI, and Premiere Pro PRPROJ, while targeting header/index corruption and broken project references. Unlike other tools, it can target common corruption in indices, cross‑references, and embedded metadata for restoring file readability. Besides this, it can repair corrupted game files, such as those in ZIP, RAR, 7Z, and ISO archives, which many games use for packed assets.

Key Features

Wondershare Repairit - File Repair

Try It Free Try It Free

1,010,994 people have downloaded it.

• Repair Archive Files: This tool repairs archive files supporting both standard and multi-volume RAR or ZIP files created by WinRAR.

• Large-file Handling: This tool is designed to process multi-GB archives and complex file hierarchies typical of modern games and total-conversion mods.

• Batch Processing and Preview: The users can use the batch repair and preview feature on any file type, where they can repair multiple files and preview them when the process is complete.

Guide on How to Repair the Corrupted Files - Repairit File Repair

After knowing how to fix the Battlefield 6 Secure Boot Error, the following guide shows how you can use the Repairit file repair feature to fix corrupted PPTs or Excel sheets:

Step 1. Access the Document Repair Tool and Import Files

After launching the tool, choose the “More Types Repair” tab to pick the “Document Repair” feature. Then, tap the “+Add” button to import the corrupted files into the tool.

Step 2. Begin Fixing the Damaged Documents

Once done, pick the “Repair” button displayed at the bottom right corner to let the tool initiate the file repairing method.

Step 3. Preview the Repaired Files and Save Them

When the process ends, preview the fixed files, select the “Save” button, and finally export them by pressing the “Save All” button.

Conclusion

Summing up, many gamers are seeking ways to fix the Battlefield 6 Secure Boot Error to restore the gameplay and meet the game’s security requirements. Therefore, in this guide, we’ve offered you various solutions with prerequisites to overcome this hurdle. For cases where you sometimes get corrupted files, we recommend using Repairit since it can fix PPT, PDFs, Excel, and Word files in simple steps.