Entering BIOS Set-up 1. Start the computer 2. Press F2 or DEL to enter BIOS Menu 3. In Bios set up go to Exit Menu then choose load Set up Defaults 4. Go to Boot Menu choose Boot Device Priority or Boot Order or Boot Sequence 5. In first boot device make CD/ DVD first boot device 6. Insert the CD or USB on to the CD/DVD ROM drive 7. Press F10 to save change and exit. Click yes then enter, the computer will restart automatically.