Hello Guys, it has been more than a week and i have been looking for a bootable UEFI windows 8 core single language iso for my Dell Inspirion 7520 I have followed a tutorial to transform en_windows_8_x64_dvd_915440 to a dvd with core single language it worked great but after transforming the DVD didn't appear in UEFI boot section so i can't boot it into UEFI and the reason i want to boot into UEFI, is because in the other mode windows didn't want to install saying that i have gpt partition disk and windows can't be installed on it if anyone has a fix for that, please post it Thanks,