I've installed Ubuntu from my windows 8, using Daemon Tools to emulate the CD/DVD driver, and it appeared to be quite successful, but when I tried to reboot the computer, I got stuck on the UEFI, with two options: Windows 8 and Ubuntu, only that Ubuntu option won't work, it shows this error:
File: \ubuntu\winboot\wubildr.mbr State: 0xc000007b
And I've got one extra serious problem: my CD/DVD driver is not working. (And that's why i had to emulate it from windows 8, in order to install Linux)
I can disable secure boot and prioritize stuff to boot, but it does not seem to work. Any suggestion?