Your help would be very much appreciated. I have followed your instructions for creating an unattended installation, and it works perfectly, many thanks. However, I am uncertain where to place the WPA.DBL file for transferring activation. All of the instructions seem to refer to the $OEM$ directory, which relates to an OEM pc. Mine is not an OEM pc and I have a valid, original Windows XP Pro disc. My sorce directories are as follows; cmpnents, DOCS, DOTNETFX, I386, OEM, SUPPORT, VALUEADD. In which one should I put the activated file. Best regards