I´ve got a problem. I tried to install Ubuntu (I have Win 8.1) 16.04 LTS.iso. I burned it in CDBurnerXP. Everything okay, but I don´t have Wubi.exe in my CD! And I don´t have it in raw .iso too. I tried to eject CD and get it back to CD-rom and i retry the PC. There is no welcome or select language, only starting windows normally. Plz help how to install it.