Exiting the System Setup Utility
After you finish viewing or changing settings, press Esc to return to the System Setup Utility main interface. If you are on a nested submenu, press Esc repeatedly until you reach the main interface. To exit the System Setup Utility, you also can do the following:
Press F4 to save the new settings and exit the System Setup Utility.
Press F3 to return to the Optimized Default settings.
For more information about the Save & Exit menu in the System Setup Utility, see Save & Exit menu.
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