First, what I have is: - a "fresh" copy of XP Pro (32 bit with no SP included); - SP3 with the post SP3 patches (downloaded using WUD); What I want to do is, obviously, to build an installation CD/DVD with all things included(SP, windows updates, drivers) and tuned (component removed, tweaks, etc). Please find attached the nlite session file for more details. Everything goes fine except for the installation: after the transfer of files step, followed by computer restart, the machine keeps restarting. I mention that I had this problem some time ago. At that time, after dozen of hours, I managed to bypass this behavior (after trying several combination of included winupdates). Now too, I suppose the problem is caused by an update/patch, eventually in combination with a component I select for removal and/or one of the tweaks I'm doing. Did one of you encounter this problem? Thank a lot for your replies. PS Unfortunately I lost the config file from that time and have to do a new one. LAST SESSION.INI