> If you access to one, you should get a digital meter to check what the red
> and yellow leads on one of the drive plugs are doing.  I'm gonna guess
> that the 12volt is pulling down below 11 volts every time you try to seek
> on one of the hard drives.

11v would probably be ok, bet it drops much lower that that.
Also note that the cpu core is probably powered from the 12v
line. ISTR someone reporting that dropping to 7v (or less)
when their system misbehaved.

	David

-- 
David Laight: david@l8s.co.uk