Ok so a few weeks ago something melted on my motherboard and video card. I sent both back to MSI and recieved them today, both are brand new. While I had down time I also bought a new psu and heatsink/fan for my cpu. Both turn on and are working. Now when I turn on the computer I get the post screen then it goes to start loading windows then restarts right away. I figured I needed to reinstall windows so I got my windows 7 cd out. Right when the windows files get loaded, it restarts....Im stuck in a cycle Im not sure what is wrong. Please help