For a Dell Inspiron 1721 laptop I used Vlite 1.1.6 final to create a customized Windows Vista Home Premium SP1 Dutch DVD. SP1 is already integrated onto the DVD, I use Vlite only to integrate drivers. All necessary drivers that I downloaded from the Dell support site work well, only the integrated RAID driver is not recognized during the Windows setup. It only works if I supply the location with the driver files during setup. If someone is willing to have a look at that driver (http://ftp.us.dell.com/SATA/R167809.EXE) to see if there something 'special' about it... Thanks.