I want to update the bios on my ECS RS480-M V1.0 motherboard. I read the instructions but wasnt sure about something. I am attempting to flash my bios with winflash, and theres an option in there to clear cmos. For the whole process to work, do I still have to do anything with the jumper? If so, what? And should I update all the blocks? just a brief description would be appreciated.