It is stored in the XP drive.. so in your case drive E:

Best thing to do Muhammad,
is to get your XP CDROM, boot to it, run the recovery console:

If you have Windows NT / 2000 / XP, you can boot from startup floppy disks or CD-ROM, choose repair option during setup, and run Recovery Console. When you are logged on, you can run FIXMBR command to fix MBR.

You'll need to know your Admin password for that operation.

ONce you run the Fix, you should get your dual boot back. Providing you didn't delete any needed files for XP.

Have a look at the link I posted below on fixing the MBR. I have had to use this when I dual booted Windows XP and Redhat 9.0.

http://techzonez.com/forums/showthre...ghlight=fixmbr

Hope that helps.