I have configured my 3 hard drives and 1 dvd-rw drive as follows: - primary: WD 80gb / WD 120gb - secondary: TDK DVDRW1616N / WD 320gb Everything is detected and works fine while starting up. However, if I "restart" or hit the reset button, the WD 320gb drive is not detected. Nothing shows up when I go to BIOS setup. The only way to get it detected is to turn the computer off, wait for 1 or 2 seconds then power up. I have no upgraded the BIOS since the day I bought it 4 years ago. How do I fix this annoying problem? Thanks in advance.