System Utilities 2-15
Figure 2-13. DOS Flash Process
9. System will restart automatically when finished.
10. Press
F2
during boot to enter Setup Menu.
11. Press
F9
for Setup Default and
F10
for Save and Exit.
If AC power is not connected, the following message is shown (Figure 2-14). Plug
in the AC power to continue.
Figure 2-14. AC Power Warning
The BIOS Boot menu item Boot Mode has to set to Legacy mode before
starting flash BIOS to activate the DOS Flash feature. The system will restart
automatically when the DOS Flash process finished. Then, user must change
Boot Mode to UEFI mode and enter OS. (The default parameter of Boot
Mode is set to UEFI mode.)