> The older ISA (now called PATA = Parallel ATA) has been replaced by SATA > (Serial ATA). SATA has 3 speeds. Most new disks are either SATA 2 or > SATA 3 speed. IDE I assume you meant. :) ISA was the old bus PCI replaced. -- Drew "Nothing in life is to be feared. It is only to be understood." --Marie Curie