Am looking to updating the bios since i want to upgrade to the 5600+. Believe it or not I have never upgraded a bios before so this is gonna be new to me. I do know all the perls that could happen if the update should fail. That is why I am posting here to make sure I am gonna do this correctly. I have several questions: 1. I do know its very important to get the exact bios file that matches my mobo, but is the revision of the mobo as equally as important when a person wants to update the bios? 2. How safe is it to use a utility to update the bios in windows then it is through dos? anyone have any experiences with this??? 3. If update should fail restoring back to the original bios file fails is there any other action a person can take? Thanks for any info!