Start your computer, and go into your system BIOS and check that the boot order is set so that DVD and USB devices are set to boot first.This varies from BIOS to BIOS. Refer to your motherboard documentation for more information.
Start your computer, and go into your system BIOS and check that the boot order is set so that DVD and USB devices are set to boot first.This varies from BIOS to BIOS. Refer to your motherboard documentation for more information.