If you’ve ever tried booting up your PC and have been greeted with the message “Secure Boot State Unsupported,” don’t worry, you’re not alone. This error message is commonly faced by Windows users, and it can be a real headache to fix. What it means is that the secure boot feature on your PC is either turned off or is unsupported by the version of Windows you’re running. In this article, we’ll look at some ways to fix the “Secure Boot State Unsupported” error in Windows.

1. Enable Secure Boot in BIOS/UEFI

The first thing you can do to fix the “Secure Boot State Unsupported” error is to check if the secure boot feature is enabled in your BIOS/UEFI settings. To do this, follow these steps:

Restart your computer and press the key to enter the BIOS or UEFI settings. The key may vary depending on your PC model but is usually F2, Del, or Esc.

Look for the Secure Boot option in the settings.

If it is disabled, enable it and save changes.

If it’s already enabled, try disabling it, saving changes, and then enabling it again.

2. Update BIOS/UEFI Firmware

Sometimes, outdated BIOS or UEFI firmware can cause issues with the secure boot feature, resulting in the “Secure Boot State Unsupported” error. Updating your firmware can resolve this problem. However, updating the BIOS/UEFI firmware can be risky and should be done with caution. Follow the manufacturer’s instructions carefully and only download the recommended firmware update.

3. Check Your PC Compatibility with Secure Boot

If you’ve tried the above steps and still see the “Secure Boot State Unsupported” error, it could be because your computer is not compatible with the secure boot feature. Check your PC’s specifications and make sure it supports the secure boot feature. If it’s not supported, there’s nothing you can do to enable it.

4. Update or Reinstall Windows

If none of the above steps work, it could be a software issue. Updates and new installations can sometimes be corrupted, causing issues with the secure boot feature. Try updating or reinstalling Windows to fix the issue.

To update Windows, follow these steps:

Press the Windows + I keys to open the Settings app.

Click on “Update & Security” and then “Windows Update.”

Click on “Check for updates” and install any available updates.

To reinstall Windows, follow these steps:

Create a Windows installation media on a USB flash drive or DVD.

Insert the USB drive or DVD into your computer and restart your computer. Your PC should boot from the installation media.

Follow the instructions to install a fresh copy of Windows.