I searched the web, but didn't find anything.
I formated my single partition (300GB) to mbr partition table (it used gpt before). Now I want to install windows 7 but I can't because:
Windows cannot be installed to this disk. The selected disk has an MBR partition table. On EFI systems, Windows can only be installed to GPT disks.
I guess there is a way to boot the Windows DVD without UEFI, but how? In my bios I did not found anything that contains the word "EFI". So how can I install Windows 7 with mbr? Thanks.