For integrate Hotfixes and Updates, I use Windows Update Downloader (http://wud.jcarle.com/) but I have a lot of problem !!!!! I activate the verbose status for integrate hotfix. Some files are older (it ask me the question), some file are not in the ISO (it ask me the question) etc.... And I don't know if are it the reason but I have this fuc.... error icfgnt.dll not found during the GUI Install....... Is there a best way or best practise for integrate drivers ? Is there a list of hotfixes and updates accepted by NLite ? Thanks for your response