How does Quad BIOS work?
Situation 1: Primary BIOS corrupted, backup bios okay
START
DualBIOS checks
both chips.

No message will
be shown if both
chips are working.
  Power On
 (BOOT UP)
Both BIOS
chips are
working
 
(1) Primary BIOS Failed to boot
(2) System reset & backup BIOS activated
(3) Backup BIOS realize that main BIOS is corrupted
(4) Backup BIOS invoke ˇ@ˇ@ˇ@ˇ@to recovery main BIOS
by copying backup to main BIOS
(5) Reset System
 BOOT UP
Completed
ˇ@FINISH
Note:
The above processes are carried out automatically without waiting end-users to press any key.


Situation 2: Primary BIOS corrupted,
ˇ@ˇ@ˇ@ˇ@ˇ@ˇ@backup BIOS corrupted but capable of booting from boot block.
START
Power On
(BOOT UP)
(1)Primary BIOS Failed to boot
(2)System reset & backup BIOS activated
(3)Backup BIOS also find himself being destroyed
(4)Continue to boot from boot block and System search for "Saved" BIOS image in HDD hidden partition
(5)If matched BIOS be founded in HDD hidden partition, recovery BIOS from image saved in HDD
(6)The backup BIOS is recovered and Issue system reset
(7) Restart System (8) Backup BIOS realize that main BIOS is corrupted
ˇ@ˇ@(8) Backup BIOS invokeˇ@ˇ@ˇ@ˇ@ˇ@ˇ@ˇ@ˇ@to recovery main BIOS by copying backup to main BIOS


(9) Reset System
 BOOT UP
Completed
ˇ@ˇ@ Note:
ˇ@ˇ@ˇ@From step (4) to (6), it is the process of
ˇ@FINISH


Situation 3: Primary BIOS corrupted, backup BIOS corrupted but capable of booting
ˇ@ˇ@ˇ@ˇ@ˇ@ˇ@from boot block, no matched BIOS found in HDD hidden partition.
   
ˇ@START  
    Power On
 (BOOT UP)
(1) Primary BIOS Failed to boot
(2) System reset & backup BIOS activated
(3) Backup BIOS also find himself being destroyed
(4) Continue to boot from boot block and System search for "Saved"
BIOS image in HDD hidden partition
(5) If no matched BIOS be founded in HDD hidden partition, BIOS continue to search for CD-ROM
(6) If matched BIOS image found in CD-ROM drive, that image will be programmed to
the still running backup BIOS image
 
(7) system reset will be issue continue to boot   BOOT UP
 Completed
Note:
There is a valid mass production BIOS in the GA-965P-DQ6 driver CD.
ˇ@FINISH