you can try the software of easy recover, but you\'d better not do any change and reboot on your computer, which might result in some data unable to be recovered. you can add my mailbox, sstt1973@hotmail.com, into your MSN in case you need to ask something.
take it easy. it is not difficult to take back most of your data unless you have used your computer since then. it might be stupid to try the format on your computer. good luck.