No it wouldn't work. Well there is a way but I'm keeping my mouth shut. To unattend a repair disk, you can't. You can make a batch file on another cd with all apps, tweaks, service packs hotfixes etc installed unattendedly. Some repair disks are in the standard windows format (ie dirs SUPPORT, VALUEADD, I386 or AMD64 exist) and you should be able to customize them.