I can try. First off insert your XP CD and hold the shift key for a few seconds until the CD icon stops blinking. This just stops any autostart features.
Then go to My Computer and right click your CD drive which should read something like: WXPCCP_EN( D: )
Then choose: Create image from CD.
If you do not have this option you need to download an ISO burning program. Here is a free one:
http://isorecorder.alexfeinman.com/isorecorder.htm
Then as to the destination you would need a second partition on the target hard drive.
If there is not one then you will need to create one first.
Again this would require a boot CD so we are already in circles.
So before going further do you have multiple partitions on the target hard drive?