The BIOS firmware supports both legacy and Unified Extensible Firmware Interface (UEFI) boot modes. The default setting is legacy boot mode.
Oracle VM supports legacy boot mode only at this time.
If you have not changed the BIOS boot mode from the default, you can skip this procedure.
If you have changed the BIOS boot mode to UEFI boot mode, use the following procedure to set it to legacy boot mode.
POST messages appear on the console.
The BIOS Setup Utility main screen appears.
The Boot Menu screen appears.
Next Steps