Quoted:
It would seem to me that the key would be getting the SATA drivers into comp for an XP install! Ive got XP and sata drives. it would be a lot less complicated that trying to boot off a thumbdrive. disk drives are like $10 at the store and disks even cheaper. Hell i even have my old 5.45 floppy. it aint attached but i have it. Are you sure you need a disk to boot the XP onto a Sata drive? Perhaps a flash disk or CD of the Sata drivers can be used during the XP install? I hate it when they dont take hardware backwards compatibility into consideration.
The problem is, the drivers that I find for XP SATA are listed as being different than the SATA drivers for VISTA. My fear is (I have the drivers downloaded, and could use the thumb drive) that if I load XP and the XP SATA drivers, VISTA will quit working because the XP SATA drivers will replace the VISTA SATA drivers.
I don't know whether or not that is a real fear, but it is my fear (due to ignorance of XP and VISTA).
I do have my VISTA re-installation disk, but don't wanna have to go there.
I guess I need to wait until there is a time when I will not need my computer for a week or so, and have lots of time just in case (sigh).