I want to transfer a preinstalled XP to another computer that is running 98SE

[bug56]

 My friend has a computer that has Windows XP , pre-installed. I have an old computer that has Windows 98SE on it. Can anyone tell me how I can transfer XP
and the files from their computer, to mine. My computer has a larger hard drive, 80GB, verses 20GB, and also 512MB, verses 256MB. I have a 2GB flash drive,
but I'm not exactly sure  how to do this.
 A step-by-step answer would really help.
I would greatly appreciate any help, I could get.
Thanks in advance,

Bug56

[quaxo]

A pre-installed version is made to work on only one computer: the computer it was installed on. It's not legal nor would it work. If you want XP on the other computer, you'll need to purchase an XP CD for it.

[bug56]

 Thanks, quaxo. I appreciate the reply. Not exactly what I wanted to hear.
 The reason I don't stay with 98SE is all of the new printers don't want to work with this system. She recently purchased a new all-in-one.
Even with the downloads and fixes from the companies, they just don't work right.

Thanks again,

Bug56.