[Fixed History]

v1.21- 
1. Disable SERR# of PCI-E & M74/M76 VGA devices.
2. Change HD Audio IRQ=21.

[SOP]

1. Unzip <HFB121US.ZIP> under windows vista mode.
2. Click <CLB-121.exe> under /HFB121US/Winflash32 folder as an administrator.
3. System will do automatically update bios version to v1.21.
