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The error you're seeing indicates that Secure Boot is not enabled on your system. To resolve this, you need to enable Secure Boot in your system's BIOS. Hereβs a simplified guide to help you:
1. Restart Your PC: While the PC is rebooting, press the BIOS key (usually F2, F10, F12, or DEL) to enter the BIOS/UEFI settings.
2. Navigate to Security/Boot Tab: Use the arrow keys to navigate through the BIOS menu to find the Secure Boot option. This might be under the "Boot," "Security," or "Authentication" tab, depending on your motherboard manufacturer.
3. Enable Secure Boot: Change the Secure Boot setting from Disabled to Enabled.
4. Save and Exit: Save your changes (often through the F10 key of BIOS menu options) and exit the BIOS setup. Your system will then reboot.
Important: Before enabling Secure Boot, check if your system is using Legacy BIOS or UEFI mode. Enabling Secure Boot in Legacy BIOS (MBR) instead of UEFI can render Windows unbootable.
Refer to the relevant support articles for detailed instructions:
- Vanguard restrictions
- Secure Boot Relay
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Mark Solution. Thank you!didnt work
it says unsupported
Show msinfo32 please.
it says unsupported GG
Kindly ^