pminmo: Heck yes that's ok, thank you!
posix: Sounds like a wireing problem. Check out
http://www.piclist.com/techref/io/st...p/lini_use.htm and especially the section under
Motor does not turn??
For help with how to find the wireing of a motor, see the expert script at:
http://www.piclist.com/techref/io/stepper/wires.asp
I would recommend you stick to full step (200) until you get the motor turning then try the microstepping modes.