I've reread your post several times and I don't know if you use nLite or not. Anyway, I will explain you the methods with which you can integrate ***XPize uAE*** into a Windows installation: - The one I recommend is installing it with your uA CD using the /S switch. This way, you will have XPize uAE installed silently and the option to uninstall it completely. The most important of all, you will have the XPize uAE Updater, which you can use after visiting Windows Update (or installing new hotfixes). That way, those new files installed can be patched again by XPize uAE. - The second method is using the XPize uAE I386 Patching feature. XPize uAE can patch and copy files in the source of your Windows installation (I386 dir). Once you have apply the patch, you can burn your ISO and install Windows. The disadvantages are that you won't be able to undo the changes made in files by XPize uAE. Also, you won't have the possibility to update resources once they have been replaced by Windows Update (or new hotfixes). - The third way is using nLite. This method is the same as the second method, but easier to accomplish. Simply integrate XPize uAE as a hotfix in nLite's Hotfix Integration page, and all the job will be done automatically for you. Hope it helps. XPero