I bought a new computer, and my brother and I put it together. When I turn on the computer, it runs EXTREMLY slow through Post and then when it gets to the A:>prompt (no OS on t his one yet!) it reads c:> drive as the CDRW. No hard drive to be found!! I then tried just unplugging the CDRW and it ran through great, but still has a problem of not showing the Hard drive though it has been detected. What I need to know is this: Why does my CDRW come up as a primary master/slave item when it is just a CDRW?! Is there a way to fix it??