Back again

I've been away from my blog for several days. My PC crashed these a few days,so I put a whole day in getting it work again... Now I changed to Windows Xp + sp2,the CD I bought cost me a little but its capacity amazed me. I am not only not asked to type in the long CD-key in installation,but activation is done automatically also. I was wondering how they made it? Then I put the cd in to my cd-rom,and I wanna know what the files loos inside... Just the common files you can find on a genuine Windows XP cd,but you should install in two alternative ways so that you can void activation. First is to change settings in Cmos so that the machine can boot from CD,and begin the installation, Second is copy the entire disk to a directory,and run a bat file to patch it and then run the system aften you restart the computer...Which obviously need another existing system on your machine.. Enjoying with the cracked Windows XP...