First, make a backup of 'boot.ini'. Now do the following:
1. Open you command promt, to do so, go to RUN and type 'cmd'(without quotes).
bootcfg /default /ID2
This should change your default as WinXP Pro, but I am confused - Both of your os id is same and its 1. The second os id should be 2. Check the boot.ini again and make sure that all the texts are correct you posted in the forum.
bootcfg /delete /ID1
This will delete your desired os, I don't know why both of your id is same. But try this, it will work well, otherwise it will show error message. But note that it is harmless. Don't forget to make a backup of boot.ini
Just make a copy and keep it in another place.