On Thu, Mar 18, 2010 at 11:01:55PM +0530, Nilesh Govindarajan wrote: > Also in my drive the pin which is blocked in the 80 pin connector is > absent. So how the cable change is going to make any difference ? It has a different impedance, and that can make all the difference at high clock speeds. Ciao, -- FA O tu, che porte, correndo si ? E guerra e morte !