Help with upgrade from BE 2010 to 2012

Hi

I have BE 2010 R3 running on a Windows 2003 64 Bit server. I am planing to upgrade the BE to 2012. But prior to upgrade, i wish to make something similar to restore point in case something goes wrong. Sins it is a 2003 server, it does not have any system recovery option there. Is there a way within the backup exec server itself to create something similar prior to the upgrade? Any help is appritiaceted.