Okay typed it all, hit back accidentaly and msg was gone so I'll go with a short version:
Currently there's no windows installed. When I place the windows 7 install in the drive setup boots. I formated both C and D. But the install says they are both no bootable destinations (!!!)
I formated them, checked the bios etc and it all seems fine.
When I dont do anything and try to start it up (with no installs, duh) it says BOOTMGR MISSING.
What to do? :O