Boot from USB Flash disk or DVD
Booting from USB or DVD
After rebooting press the appropriate button (usually F1, F2, F12, ESC, or backspace) while your computer is starting up to get to your BIOS boot menu and select USB drive (Removable drive) or DVD as the startup target; otherwise if there’s no boot selection option, go to the BIOS setup menu and change the startup order. Note that Live USB drives are bootable only on PCs (not on Macs).
Loading Live system
Live mode will boot into operating system in a minute without making any changes to your existing system. You can securely browse the internet, watch movies or play games, however with a drawback that the system will be significantly slower than when installed.
To do this, when you boot from USB or DVD, chose “Live” from the menu.
Installing on HDD
Boot from USB or DVD and chose Install. Follow onscreen instructions. For details see the video below.