Lenovo Motherboard Secure Boot Guide

Step 1: Enabling Secure Boot

• Continuously press F2 during startup to enter BIOS
• Navigate to: Security → Secure Boot
• Press Enter and set to Enabled

Step 2: Troubleshooting Guide

If Platform Mode is incorrect:

1. In Security settings, verify Platform Mode is set to User Mode
2. If not, select Restore Factory Keys and press Enter
3. Restart and re-enable Secure Boot

⚠️ Important Notice:

• Enabling this on BitLocker-encrypted devices may trigger recovery key requirement at next startup
• Contact Lenovo Support if unsure about device encryption status

After completing the above settings, please open GearUP and recheck whether Secure Boot has been enabled.