Hi all.. Just messing about with nLite adding drivers to XP,then trying to add them manually. What iI would like to know is in the WINNT.sif there is the section When nLite adds a driver it adds codes similar to this I do understand that the "1984" is made up by nLite and referesnces everything to the new driver folder "001" etc. I have managed to add my own drivers into my own driver structure ,example All i did though was to alter the numbers to mine. What I dont understand nor found much detailing info on is what do the numbers and the coma's mean, I do sort of know it has something to do with copy the files but not 100% sure. i would like to understand them then I can write my own and not just simply copy what nLite has done. Hope somebody here can enlighten me... cheers..