I recently got a new hard drive because my old one was making my pc reboot out of no where. so when I try and boot up my computer with windows 8 re-installation cd it says no software found or something along those words but I've changed the bios to 1st boot cdrom and second hdd and third disabled. I've also tried getting the cd copy on my Flash drive but at 99% it say complete but couldn't make flash drive boot able. Please help.