Facing the Highguard Secure Boot Disabled Issue? Here’s What to Do

Wildlight Entertainment's Highguard has already gone live globally, enabling every FPS enthusiast to get a taste of the mythical 3v3 Hero Shooter. Judging from the reviews so far, it appears that the Indie developers will not have a smooth run. Their Steam page has already been flooded with negative reviews. One of the primary reasons for this is the Highguard Secure Boot disabled issue.

A plethora of gamers have faced the issue where they were unable to dive into the game. It is reportedly occurring because the TPM 2.0 and Secure Boot are not detected. This kernel-level security feature has already left gamers out in the cold. There is no need to panic, however, as this article will discuss the Highguard Secure Boot disabled issue and its solutions.

How to Fix the Highguard Secure Boot Disabled Issue and TPM 2.0 Issue

Well, before you get into any debate, yes, the game does use a kernel-level anti-cheat. For this reason, you must enable secure boot and TPM 2.0. Instead of looking for quick solutions, you must check whether your secure boot is on and TPM 2.0 is ready for use, or note. Here's how to check it:

Secure Boot State

• Press Windows Key+R on your keyboard.
• Type “msinfo32” in the dialogue box, and press the Enter button.
• Inside the System Summary option, check if the Secure Boot State is On or Off.

TPM 2.0 State

The process is somewhat similar in the initial part. Here's how to do it:

• Press the Windows Key+R on the keyboard.
• Type “tmp.msc” and press Enter.
• Under Status, check if it shows ‘TPM is ready to use’.

MBR or GPT Partition Style

Apart from these two basics, you must also check whether your disk is using the GUID Partition Table (GPT) or MBR. Here's how to check it:

• Navigate to Disk Management.
• Right-click Disk C and select Properties.
• Look for the Hardware tab and click Properties.
• Click the Volumes Tab to check whether the Partition style is GPT or MBR.

If you're interested in such FPS-related articles, check out the Top 10 Best FPS games you must try.

In case it reads MBR state, here's how to change it quickly:

MBR to GPT Partition Style

• Click Windows and search for Command Prompt.
• Right-click on it and run it as Administrator.
• After opening it, type: mbr2gpt /validate /disk:0 /allowFullOS, and press Enter.
• Now that you've checked all of this, here is a detailed description of all Highguard error fixes, along with a straightforward step to convert MBR partition style to GPT:

How to fix Highguard Secure Boot through BIOS

• Click on the Start Menu and navigate to the Advanced Startup Options menu.
• Hit the Restart now under Advanced Startup Options.
• To avoid complications, you can press F12. It could also be some other function button, depending on your motherboard's brand. Use that when the PC is starting, to enter BIOS mode directly.
• After entering BIOS mode, navigate to the Boot tab.
• Look out for the Secure Boot option, and set it to enabled.

Enabling TPM 2.0 Option

If your Trusted Platform Module (TPM) is somehow not ready, here's how to enable it from the BIOS menu:

• Click on the Windows button and enter the Settings option.
• Navigate to the Windows Update and Advanced Options.
• Look for Recovery.
• Once the pop-up appears, click on Troubleshoot and then Advanced Options.
• Hit the UEFI Firmware Settings and select the Restart option.
• Open the Security or Advanced option and look for TPM 2.0.
• If you're using an Intel processor, it'll be mentioned as PTT and FTPM for AMD devices.
• Check for the drop-down option and select the Enable option.
• Hit the function key (as shown in the boot section) to save, and your PC will restart automatically with the TPM option ready.

Follow the aforementioned process to check whether your TPM is ready to use. With a sea of players facing Secure Boot and TPM 2.0 issues, we hope this guide will surely help make their day a bit easier.

Despite featuring a series of negative reviews on Steam, Wildlight developers remained optimistic about their unique hero shooter title. In a recent interview with Variety, co-founder Chad Grenier said it'll take some time for gamers to understand the title's overall concept.

Gernier added that the title is rich in creativity and innovation, but it was really hard for them to convey such a deep message through just one gameplay trailer. Honestly, as a FPS gaming enthusiast myself, I always wanted to try something out of the box, and in my opinion, Highguard has that. It does have some issues, such as a huge map (despite being a 3v3 shooter), poor optimisation, and others.

On the bright side, it uses kernel-level security, which raised the Highguard Secure Boot disabled issue, ensuring a secure experience for everyone. Being a free-to-play game in 2026, the developers are keeping their hopes high about its player count. We really hope that this title doesn't end up like Concord.

This was our complete coverage of how to fix High Guard Secure Boot. Stay tuned for more updates and pieces around this latest game.