Can't boot my Windows XP partition

[Devin Henderson]

I had Red Hat 7.2 installed with Grub. The Red Hat installer recognized 
my Windows partition and Grub booted it properly. Then I reformatted my 
Linux partition and installed Red Hat 7.3. Now when I try to boot 
Windows XP it says something like "Selected disk was not found." Here is 
my grub.conf file:

default=0
timeout=3
splashimage=(hd0,0)/grub/splash.xpm.gz
title Red Hat Linux 7.3
   root (hd0,0)
   kernel /vmlinuz-2.4.18-3 ro root=/dev/hda4
   initrd /initrd-2.4.18-3.img
title Windows XP Professional
   root (hd2,4)
   makeactive
   chainloader +1

This is what my disk looks like:

/dev/hda1        redhat /boot directory
/dev/hda2        fat32 - windows xp
/dev/hda3        redhat swap partition
/dev/hda4        redhat / directory

Anyone know how to fix this?..Thanks!

--
devin
address@hidden