what is the output of "ls -al /dev/disk/by-uuid" and "fdisk -l" ?
so you have pata and sata disk huh? its going to be tricky to try to do this...

make sure all your important data is backed up before attempting to do anything further...
try this:
boot from linux cd live session and go to command prompt.
run following commands:
(if the commands are not exact, try to use some common sense or search the net for correct ones, especially if you have done some different partitioning scheme)
assuming your first disk (win) is /dev/sda and your pata disk (linux) partition is /dev/sdb1 then:
Code:
sudo mount /dev/sdb1 /mnt
sudo chroot /mnt
sudo update-grub
sudo grub-install /dev/sda
sudo reboot
it is based on this page:
https://help.ubuntu.com/community/RecoveringUbuntuAfterInstallingWindows
and
https://wiki.ubuntu.com/Grub2#Recover Grub 2 via LiveCD
be prepared to be able to reinstall linux and/or reinstall or recover windows boot via its CD
edit: to create swap you can start the partition program in linux menu system->administration area... but then you need to edit /etc/fstab file but we can see that later...
edit2: if you lose the option of booting into windows but are now able to boot into linux then after booting into linux go to command prompt and run:
"sudo update-grub"
then check the /boot/grub/menu.lst to see if any entry for windows is there or not, if not then we can add it...