Step-by-Step Instructions
- Restart your computer.
- Press the BIOS key during startup. Common keys are F2, F10, Delete, or Esc (check your computer’s manual for the specific key).
- In the BIOS menu, navigate to the "Boot" or "Startup" tab.
- Find the option for "Boot Mode" or "UEFI/BIOS Boot Mode."
- Select "UEFI" to enable it or "Legacy" to disable UEFI and enable BIOS.
- Save changes and exit the BIOS menu (usually by pressing F10).
- Your computer will restart with UEFI enabled or disabled.