Hi, I was recommended this tool by one of the Dell Gold Support techs and was impressed on my first attempt. I slipstreamed Win 2K + SP4 + the two .inf files for the 1320raid driver. This worked fine, it did the slipstream and then created an .iso which I burnt and used to install. During the install it asked for the a320.sys file. So I thought I would create another disk, this time with this file included. This is where it all went wrong. Everything works except there is no option to create the .iso. It goes all the way through to the screen where I can choose the priority and that works through the process. Then I click next and I get the final credits with a Finish button. Pressing this closes the app. No options to write the file. I have uninstalled and reinstalled. Rebuilt the entire slipstream, tried adding the files to an existing slip. No luck. Where am I going wrong? PC: Win XP SP2 thanks, /Mad