Setup Windows Xp in 10 minutes

After copying all files to the primary (c:\) partition Xp takes at about 36 minutes to complete the operation. But we can less the time (36 minutes to 10 minutes) by a simple trick. When computer restarts second time (during Xp setup) it says that 36 minutes remaining. Press Shift+F10 then. Command Prompt/Dos will open. type these commands taskmgr . It will bring the task manager to front. Then find Setup.exe & right click on it. Change it's priority to High or above normal as you wish. That's the trick !!!