I've attached the drive as slave to a working computer, and still no go. Tried all jumper settings.

The drive sort of spins up, but there is some sort of movement in there. When I power on, I can feel some slow consistent movement, and when the BIOS is just about to boot, I can feel a bit of a spin up, but then it just seems to idle, slowly spinning.

How hard is it to change the board? Where would I get a board?