BIOS settings for CD/DVD
1. Power on your computer, and then press BIOS Key, usually F2 or Delete when the display starts.
2. On the "Advanced" or "Boot" Tab, set the boot priority. Make sure the CDROM is the frist priority.
3. Press F10 to save settings. Your computer will restart from the bootable CD automatically.
The operation may be different between different computers. It depends on the manufacturer of the BIOS.
You can also see the tutorial: How to Boot Computer from CD or USB Flash Drive?
BIOS settings for USB flash drive
1. Power on your computer, and then press BIOS Key, usually F2 or Delete when the display starts.
2. On the "Boot" Tab, select "Hard Disk Drives", and then press Enter key.
3. Select "1st Drive", and then press "+" or "-" key to change the USB device to 1st Drive.
4. Press F10 to save settings. Your computer will restart from the bootable USB drive automatically.
The operation may be different between different computers. It depends on the manufacturer of the BIOS.
You can also see the tutorial: How to Boot Computer from CD or USB Flash Drive?