MSI MS-5148 User Manual page 63

This Main Menu item loads the default system values. If the CMOS
is corrupted the defaults are loaded automatically. Choose this item and the
following message appears:
To use the Setup defaults, change the prompt to "Y" and press < Enter >
Note: The Setup defaults can be customized to increase performance.
However the BIOS defaults can always be used as a back up if there
is some problem with the system board operation.
" Load Setup Defaults (Y / N) ? N "
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