Specs: Msi 875p Neo Fis2r Motherboard AmiBios version 3.31a 2 Gigs of RAM 2 DVD Drives. One is CD and DVD-RW and one is DVD Read. Currently I have two hard drives. One is a Samsung 80 Gig harddrive with the older gray data cable. The other is a SATA Hard drive, 300 GB. SATA cable, that plugs into the SER4 orange slot on my Motherboard. Right now the Samsung is my main boot device and has windows installed on it. I want to make the SATA Hard Drive my main boot device and make it to were I can install a fresh copy of windows on it. I want to make it my master drive. I have an older Mother Board. It is an AGP Model. How do I get this done?