Hello kal! Ah... I forgot about this simple way of doing it. Than you will not have any problem usualy. Well there is no problem, if you copy a file to the target system generaly, but if you use UseConfigSet tag in Autounattend.xml, than you will have the problem described here. If you do it in an other way, than you'll have no problems - or better, you should not have. Thanks, I'll add that as a workaround, if the "simple" method should not work. Regards, Martin