SATA Drivers
Sometimes you do need a floppy disk drive for the preinstall of SATA drivers.
However, sometimes you dont!
It all depends on the chip on your motherboard (i.e VIA, INTEL e.t.c) that acts as the controller for the SATA drive.
For example, for my old motherboard i had a VIA chip, and the drivers for my SATA disk drive were not built into my XP PRO SP2 install disk, therefore i had to make a SATA driver disk (floppy) for the preinstall of the drivers, before i could continue with an install of XP.
But for my new motherboard, i didnt have to, as the INTEL drivers required are built into my XP PRO SP2 install disk.
It just depends.........
Usually it'll tell you with the documention that comes with your motherboard.
If you dont have it (you've got a prebuilt machine e.t.c) then your be able to view it by going to the site of the manufacturer of your motherboard.
There your be able to download the manual and drivers (if needed) for your motherboard, so your be able to install your SATA drive successfully.