Hello everybody, in first excuse me for my english, I am french, do you speak french here ? Here my problem : I make an iso with windows XP home/pro and Windows 2000pro (sp4) For Win Xp home and Pro, no problems But I have a problems for Win2000 : When I boot from my multi-dvd, choose install win2000, after I have format my partition, at the moment where he copy files (first files ? hum yes) to install win, I have this message : http://nettoyeur258.free.fr\dvdmultierreur.jpg In english : the value following in the file .SIF used by the program of installation is damaged or missing : value 0 with the line of the section [SourceDisksFiles] with the key "sp4.cab". The program of installation cannot continue. Press F3 to leave. thank you for your assistance B)