Hi, this is probably a pretty dummy question but I thought I'd ask before trying, here it goes ... I have a compaq presario 2100 which (obviously) came with a couple of CDs for installing Windows XP. Now I would like to install Windows XP on a different machine, can I use the Windows XP Cds that came with my compaq? (I'm not asking if it is "legal", I'm just asking if I would have any technical issues if I did it ...). Sorry again for the dummy question and thanks in advance!