Recently, i purchased a new IDE 80-wire cable, and replaced my old 40-conductor one. I used to connect the hdd and the cd-rw the following way on the previous pc. they were all on one cable, hdd was master, cd-rw was slave and everything worked fine. now when i put the cables the same way, it doesnt find any of the drives, but when i put the cd-rw as master, and the hdd as slave, it find both of them in the bios, windows boots normally, but cd-rw does not appear on computer. when i go to device manager, it doesnt give me any errors or conflicts, but it also doesnt list the cd-rw. What do i need to do to make the cd-rw visible in my computer again?