I want to install elementary freya over my opensuse 13.1 in my dell vostro laptop having 500gb of hdd I have a windows partition and a root linux partition and a home partition and also a swap partition and also a data partition which is common to both windows and linux I don't want mess around with my windows and data partition and i wish to keep my home partition in linux untouched as well but no big deal on deleting the contents of it. But i want to replace the root partition of my old opensuse partition and i want to give that root partition to my elementary partition Help me!