I can take a brand-new Windows XP disc, and manually install my RAID driver (vmscsi.sys) using one of three methods, and all three of them work independently: using txtsetup.oem/winnt.sif editing txtsetup.sif/dosnet.inf pressing F6 to load the driver from a floppy disk ... But when I try to use any of these methods, either before or after using nLite on a brand new Windows XP install, Windows setup gets halfway through the "copying files" phase, and then complains about not being able to find vmscsi.sys. Coincidentally, attempting to use nLite to include this driver as a textmode driver yields the same result. This happens even if the only thing I do with nLite is use its "unattended" settings. Anyone? EDIT: Found a workaround. Do not use either the 'autologon' option, or change the name of the Administrator account, when you are integrating textmode mass storage drivers. The only textmode driver integration method that nLite uses is incompatible with OemPreinstall="Yes". These two nLite features are dependent on 'cmdlines.txt', which is in turn dependent on OemPreinstall="Yes". nLite does not warn you about these dependencies, and they are not documented in the program's help tooltips. I hope that this gets fixed soon. At the very least, nLite should warn the user when they use an option that depends on OemPreinstall="Yes", that their mass storage driver integration will fail. (As of now, the only hint about this that you get is that selecting OemPreinstall="Yes" will break F6 integration. That's part of it--it also breaks the method of integration that nLite uses.) Even better: implement the other method of textmode driver integration, and switch methods according to the OemPreinstall option that the user selects. EDIT: Didn't realize nuhi wasn't actively working on nLite. Oh well, I suppose that if you just had to use those options with a RAID driver, manually integrating the driver using the Microsoft method (above) might work too. I haven't tried it, but g-force says that it works. Sheree