"Chaintech also states that with their 3BIOS technology, the two BIOS are independent, full-function BIOS and not just used in a master-slave configuration like rival dual BIOS technologies. This allows for faster booting in the event of a BIOS failure because each BIOS is independent and can be selected at will. You can also flash each BIOS chip with a different BIOS version for troubleshooting purposes or for different operating systems."
FULL STORY @ ROJAKPOT (http://www.rojakpot.com/Reviews/Reviews/Chaintech_60JV2/Chaintech_60JV2_01.h)