Thanks a lot I'm just double checking, I'm not trying to be dense. Thanks for being patient with me. So the final version will look like this: [SourceDisksFiles] viasraid.sys = 1,,,,,,4_,4,1,,,1,4 viapdsk.sys = 1,,,,,,4_,4,1,,,1,4 [HardwareIdsDatabase] "PCI\VEN_1106&DEV_4149","viapdsk" "PCI\VEN_1106&DEV_4149","viapdsk" "PCI\VEN_1106&DEV_4149","viapdsk" "PCI\VEN_1106&DEV_3149","viasraid" "PCI\VEN_1106&DEV_3149","viasraid" "PCI\VEN_1106&DEV_3149","viasraid" [SCSI.Load] viasraid = viasraid.sys,4 viapdsk = viapdsk.sys,4 [SCSI] VIARAID_VT3149_XP = "VIA Serial ATA RAID Controller(Windows XP)" VIAPDSK_VT4149_XP = "VIA ATA/ATAPI Host Controller(Windows XP)" [Config.VT6420] value = "", Tag, REG_DWORD, 1 #HP-Delete following line #value = "Parameters\PnpInterface", 5, REG_DWORD, 1 23.09.2003 11:05 10,236 si3112.cat 16.09.2003 10:43 11,094 SI3112.inf 04.09.2003 12:45 55,144 Si3112.mpd 04.09.2003 12:45 55,144 Si3112.sys 30.04.2003 08:35 20,560 SiiSupp.vxd 31.07.2003 09:01 69,120 SilSupp.cpl 09.06.2003 17:56 10,112 SiWinAcc.sys 7 File(s) 231,410 bytes Thanks again.