2 burning at once?

[mad2moons]

ive got an msi kt3 ultra board, got a 60gb desktar on ide 3 and another 60gb desktar on ide 4, using the raid controller. I've got a liteon 40x12x48 on ide 1 (master) and a plexwriter 40x12x40a(master) sony 12x dvd (slave) on ide 2.

I want to be able to burn 2 cds at one, copying an image of both hard drives, but, ive got 2 copies of nero that came with the drives, but, i can only run one of them as they wont pick up the 2nd burner. Any advice or help on getting both of em to burn at once pls

ta