I installed a dual operating system (Ubuntu 9 and Windows 7). Unknowingly I deleted Ubuntu partition. Then there comes the grub rescue error. After that I again installed Ubuntu from live cd and during installation erased the Windows 7 partition from my hard disk.
Now I am trying to install Windows 7 but it doesn't boot.
This time I have only Ubuntu installed on my laptop. I want to remove all this Ubuntu etc and I want to install Windows 7 only.