I am having an issue with my setup. I have only had this problem with the sabertooth p67 and now the z77. When I start the system up it always goes to my DVD looking for the Windows disc. I then have to go into the bios to put the boot manager in line as in getting it to start with the Windows boot manager. What am I doing wrong? It has only started doing this in the last couple of days. Has anybody else who owns a sabertooth had the same problem ? Thanks in advance.