Fix: 1. Update CPU detect method.
2. Update new CPU microcode.
3. Fix BIOS can not detect Hard disk size great than 36GB
Note: if you use wrong BIOS to flash , the board won't be able to boot.
1.4 with *EF-AW I/O chip use MI*** serial BIOS
The I/O Chip is located near the edge of the motherboard, close to the fifth PCI expansion slot.