If you're not familiar with booting from something other than your hard drive, see my tutorials on How to Boot From a CD, DVD, or BD Disc or How to Boot From a USB Device, depending on what sort of media you're using.
Ọ bụrụ na ị maghị na ị na-agbapụ site na ihe ọzọ karịa draịvụ ike gị, hụ nkuzi anyị na otu esi esi bọtịnụ Site na CD, DVD, ma ọ bụ BD Disc ma ọ bụ Otu esi bido site na Ngwa USB , dabere na ụdị mgbasa ozi ị eji.