Ok today i installed my dvd writer (hp dvd630i) plugged in the power, and data cable. I booted it up and it wouldnt go past the loading windows screen, so i unplugged the drives data cable and it worked fine. i cant install the firmware because the device isnt connected and i cant install the firmware with the drive installed because it wont load windows. could this be a jumper issue? (the jumper is set to slave) i also have a cd-rw drive connected to the same cable. tyty