Hallo man! I just bought a promedion d900t laptop with duble scsi har disk that is suppose to work in raid 0 configuration... but i have the same problem...installing the operative system ( xp home edition with s pack 2 ) a certain point it ask for Promise Fastrak 376/378 Raid Driver diskette but it can't read it or find it on the floppy ! how did you solve the problem?