Hackintosh working; want to add back my windows drive and dual boot with it #iATKOS #ML2

I have a gigabyte z77-ds3h and i5-2500k working fine now, but I would like to put my win7 drive in and boot to it as well. I have chameleon wizard but am reluctant to dive in if there is a chance of screwing things up, as it took a long time to get where I am now.



Can anyone give me some tips on what to do? It would be appreciated...thanks!