On my Dell server, no matter what cd-rom drive I put into it, the cd-rom drive shows up in the device manager with a yellow exclamation point. I have tried four cd-rom drives and each one gets the same result. The drives work if you boot from them, so it's not a hardware problem. The drives also work in other machines. I cannot find drivers for the drives.
the drive that came with the server says Model: GSA-H53N.
I have also tried putting two drives in at once, making one a slave, but then they just both show up in device manager with an exclamation point.