Trying to load the XP64 beta on a computer with wd 80gb Sata drive on a Asus SK8N mb. Bios sees the drive, run through set-up, hit F6, put in the floppy, select the driver, get a message - The file \\WinXP\AlSata.sys is corrupt. Tried different floppies, reformated them, drivers off the MB CD...