Asus Motherboard A7N8X-VM - Manual (Page 50)

2-18 Chapter 2: BIOS information
2.7 Exit Menu
When you have made all of your selections from the various menus in the Setup
program, save your changes and exit Setup. Select Exit from the menu bar to
display the following menu.
Exit & Save Changes
Once you are finished making your selections, choose this option from the Exit
menu to ensure the values you selected are saved to the CMOS RAM. The CMOS
RAM is sustained by an onboard backup battery and stays on even when the PC is
turned off. When you select this option, a confirmation window appears. Select
[Yes] to save changes and exit.
Pressing does not immediately exit this menu. Select one of the options
from this menu or from the legend bar to exit.
If you attempt to exit the Setup program without saving your changes, the
program prompts you with a message asking if you want to save your changes
before exiting. Pressing saves the changes while exiting.
Exit and Discard Changes
Select this option only if you do not want to save the changes that you made to the
Setup program. If you made changes to fields other than system date, system
time, and password, the BIOS asks for a confirmation before exiting.