I just finished building my PC. I installed windows 8.1 and the current up to date driver for my graphics card. I also installed the MSI driver I received from them, which I assume is out of date. My system is up and running, there are two issues I have. I had a dvd writer that would not open, which I assumed was just a bad writer. I also had a WD 1TB Hard Drive that was showing up in my BIOS, but the memory would not show up and I can not find it anywhere in my Drives List on Windows. I checked the wiring and everything seems to be ok with that. Seems to meet the next thing to do is to update my motherboard. When I go to the MSI website it lists BIOS updates, Drivers, Utilities. In those selections there are even more. I am a little confused as to what I should be doing now. Can anyone help me with what I need to be doing next? Which files I should be installing onto my flash drive and which order?