Now bare with me, I might be asking a bad question, but I'm not sure. I would connect my main HDD to the end IDE plug and a second one to the middle IDE plug. When I would boot up, it would list the 2nd HDD I plugged in, but not both. Naturally my computer won't go any farther because my OS is on the first HDD. When I go into BIOS, it won't even detect either HDDs. A friend told me to connect the 2nd HDD with a separate IDE cable, but I only have one slot on my motherboard. How do I get my computer to detect both HDDs?