Thanks for your help minimalpc.
I also saw your posts over at mydellmini or the dell forum (forgot which) talking about this same issue.
I ran the hexedit, and made Win7's partition active. Hibernate now works, but not in the way that I would like. I can select hibernation as an option in the start menu, and all is well. However, I would like my Lenovo S10 netbook to goto sleep when I close the lid, then hibernate 20 minutes after that like it used to when I only had Win7, and not OSX with Chameleon.
No matter what my settings are, it does not hibernate after sleeping for X amount of minutes no matter what I do. However, it does hibernate when I do the keyboard shortcuts or set windows to Hibernate when I close the lid (I'd like a period though when it only goes to sleep for 20 mins when I close the lid, THEN hibernate)
Any suggestions??