Gigabyte H273-Z80-AAN1, User Manual, Page: 56 / 166

BIOS Setup
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5-1 The Main Menu
Once you enter the BIOS Setup program, the Main Menu (as shown below) appears on the screen. Use
arrow keys to move among the items and press <Enter> to accept or enter other sub-menu.
Main Menu Help
The on-screen description of a highlighted setup option is displayed on the bottom line of the Main Menu.
Submenu Help
While in a submenu, press <F1> to display a help screen (General Help) of function keys available for the
menu. Press <Esc> to exit the help screen. Help for each item is in the Item Help block on the right side of
the submenu.
• When the system is not stable as usual, select the Restore Defaults item to set your system to
its defaults.
• The BIOS Setup menus described in this chapter are for reference only and may differ by BIOS
version.