This image shows the options that I can choose. Which should be the best and minimal to install Ubuntu 12.04 along with Windows 7 x64. If you can explain things using screen-shots it will be better.
I do not want to set anything manually. Choosing which option can make Ubuntu 12.04 automatically set the bootloader settings for Windows and Ubuntu itself ?
Here is a another question that shows the screen-shots of my hdd allocation tables: Can I install Ubuntu on a logical partition ? What will be the advantage or disadvantage of using a logical partition to install Ubuntu 12.04?