Things to check? Crispy Fried Geckos? No motion...

Hi guys,

Well, got my new power supply built, keeping things
below 75VDC for now, and wired everything up for motion.

Only problem - no motion.

I'm running BDI-LIVE rc23 for testing right now.
(running off of laptop *NOT* inside controller case)

Geckos are jumpered for +5V.
Getting +5V from computer power supply inside controller case.
Geckos all light up when powered up.
Step and Direction wires are there.
Motors are wired parallel for now.
No resistor on the Gecko, because the motors are 7A'rs.
Tried all three axis'.

No motion.

What should I be checking to find
out whether or not I fried my Geckos?

Is there something I need to change
in the BDI-LIVE for steppers, from default?

Ideas?

Thanks,

Weyland