i need some help please i have a vibox with a ga-f2a58m-hd2. gigabyte amd rev 3.0 16gb memory. i have downloaded the iso 65805 i have put it in the machine it would not install and now it says i think, bootmgr is missing, press ctrl+alt+del. but nothing happens. i have tried to install it again but it just says the same thing,what have i done wrong and how do i get out of it so i can install again. can some1 please tell me what version should i use and do i use the eicfg-removal tool. can i put this right before going out to get more disc as i dont have dvds left just some advice please.