Help!!! Blew away my partition info…!

I ran this stupid little utility on my HD and I’m pretty sure thats what deleted my partition info (yes I know I shouldn’t have run it).. I have data on it that I need to have! I know NT has a utility that you can get right into the sectors and tracks on a disk and actually move a copy of the boot sector info, I’m dredging this up from my memory so it may not be completely accurate but you get my drift… Is there a utility or some way for me to fix this hard drive or at least access the data on it and move it? So far I have only booted it with a floppy, I’ve not run ANY commands against it yet as I want to get a feel for my options…

Thanks for the help