First: Thanks for your quick responce About Rules: Rule #0 I was thinking which forum to post it's an unattend question but it's about Preinstalled Applications, so i decide wrong apparently.. Rule #1 Done Editied and deleted Rule #2 Excuse me but it's my first Post, but considered done.. (Next time) ----- About your question: 1) The new hotfix install method: hotfix.exe /integrate:x:\xp-cd\ I need more information about the line: a- In which file i put this line? b- What is the perpuse of the switch "/integrate"? c- What is letter "x" how do i preffer to a CD drive which is changed from computer to another? d- I'm not installaing from a network to use a folder like "xp-cd" 2) Is your install folder located in \$oem$\$1\Install ? a- Yes, it is. 3) why would u want to copy your files to your hard disk? a- It's not what i wont i saw what my SP1_CD made, i saw the "install" directory copied from the CD: "$oem$\$1\Install" to HD: "Install" b- remember in my "winnt.sif" file i have a refrence: * since i use %systemdrive% term it will lead to the my HD. * i read from yours unattend site "http://unattended.msfn.org/" that the files will automatically copied to the HD intalled drive!!! 4) why not leave the software on your CD or DVD? in runonceEX.cmd all u need to do is replace %systemdrive% with %cdrom% a- sorry but now i'm totally LOST!.. i have read a topic in this forum that says there is no term such as "%cdrom%" because of that we need to have the directories beening copied which is automatically done. b- If i put the lines u said in the "runonceEX.cmd" file, what about the command in the "winnt.sif" file, is this the way i should right it: but in the "runonceEX.cmd" the term %cdrom% will be define, but in the "winnt.sif" how it will work?? 5) pls read this link ... it will do u good http://www.msfn.org/board/index.php?showtopic=37499 a- i'm reading some pages, but i need to tell u i can't use some premerged hotfixes files because i'm not using English Interface.. Thanks a lot again, hope u can help me...