It's pretty hard to delete the OS partition - are you sure you actually did? Hirens can't recover it but it should be able to let you see the Partitions and the directories of each. To recover data, you need to slave that disk to anbother system and copy everything out from the Docs and Settings folders but the OS itself will need to be reinstalled if you did delete the Partition.
I edited your e-mail address out of your post to protect it from being abused by the idiots who ship out Spam.