I had windows 7 installed on my Laptop, I tried installing Ubuntu 12.04 via Bootable CD for trial. I am still able to run Ubuntu Live through the CD, but I was unable to install.
The installation process got completed only after selecting a partition disk and making it "ext 2" type. However after installation I do not see any boot menu. I even tried windows repair, that does not seem to work though. Also, I am not able to see any of the disk partition when I want to reinstall windows in any of the 7 partitions.
How do I do that? I just gave a try on secondary laptop in order to make sure it works. I am not keen to have Ubuntu on this particular machine, I just want to have windows back without loss of any data. How do I do that?