Look OK to me, with a quick glance. The syntax looks fine anyway, I assume the PCI values are correct. My version looks like this: [SCSI] VIASRAID = "XPCREATE VIASRAID SATA/RAID Driver." [SourceDisksFiles] VIASRAID.SYS = 1,,,,,,4_,4,1,,,1,4 [SCSI.load] VIASRAID = VIASRAID.SYS,4 [HardwareIdsDatabase] PCI\VEN_1106&DEV_3149 = "VIASRAID"I doubt that "viasraid.sys = 1,,,,,,3_,4,1" makes a difference, but I am not sure ...