XFX 650I - Manual (Page 113)

Using NVIDIA Software
99
Manage Your System BIOS
This section of the screen shows your current BIOS device information. This is
a read-only section.
BIOS Backup
This section of the screen allows you to create a backup of the current BIOS
before flashing a new version. Click on the
Save BIOS button and save the
BIOS version to a location on your drive.
BIOS Flash Options
This section of the screen has three options:
Update boot block
Select this option to overwrite the BIOS boot block during flash. It is not
recommended to use this option unless specified by the provider of the BIOS
Update.
Clear CMOS
Select this option to clear the CMOS on the next reboot. Use this option
when BIOS updates require that the CMOS be cleared after the update is
performed.
Automatic reboot
Select this option to automatically reboot after the flash update is completed.