gigoe :
dude means i just have to burn that iso and boot it and tada ready to use XP ?
Right!.. but ready to use XP?.. that's if you download a version that was built from Windows XP... the latest edition is based on Windows 7 I think.
So if you want to use your XP CD use that BartPE to make it... I would not recommend it because when I used it to build my first Live CD, the program alone weighed some 400MB and the CD was slow loading, plus the XP interface required manually assigning the virtual memory. My second Live CD was UBCD for Windows also based on XP (XP files included) which was much better but still required assigning virtual memory. The Hiren's Boot CD is much faster loading and doesn't require manual memory assignation, at least I haven't assigned any and don't need to.. it also includes the Windows files but if you want one based on XP you have to search for the download. I'll see if I can find it and post back.
EDIT:
Here is the link for all versions of the Hiren's Boot CD. The latest Edition 15 is based on Win 7, it includes MiniWin7.. If you want one based on Windows XP, download 14.1 it includes MiniXP. I believe all editions will fit in a 700MB CD
http://www.hirensbootcd.org/?s=hbcd+all+version+download&x=0&y=0
Other Live CDs.
Top 5 Free Rescue Discs for Your Sys Admin Toolkit
http://www.gfi.com/blog/top-5-free-rescue-discs-for-your-sys-admin-toolkit/