Well, my CD-ROM is a SCSI drive, so I don't believe I can enable DMA on it. I don't know who made it though.
I already have a working solution in Windows, but I'm trying to get a solution working in Linux so that I can write a guide about how to rip a CD in Linux (ironic, eh?).
As is, my Linux box also acts as my router. But it's can take a decent load (dual PIII/550), so I'm not sure why it's so slow. It was slow even before it became my router.
I'll give abcde a shot when I get a chance (a bit busy this weekend already though

)