the -R command didn't work!. I did read the tutorial. So i gave up on that installer temporarily, and started work on the ATI drivers, and tried -r aswell, but that didn't work either! While working on the ATI drivers package, i went browsing around on the installshield website, i noticed they had different syntax listed for different versions of their installers, so i tried "setup /r" and guess what, it made the iss file! So i then tried "setup -s" to do a silent install, and it didnt work. So i tried "setup /s" and it then installed silently. Maybe that should be included in FAQ somewhere for use with the ATI 4.8's... As for the Nforce drivers, i've now thrown hem in the winnt.sif file, and i hope they'll install right. I'll be testing later today. Thanks for the help!