6-3Chapter 6. Customizing your computerSystem Setup MenusSystem Setup Navigation KeysMenu Items DescriptionMain Configures the basic system environmentAdvanced Configures OS and major chipset options of the systemSecurity Configures system security optionsBoot Configures booting optionsExit Exits System SetupDisplays theHelp window.Exits the currentsub menu oropens the Exitmenu.Moves betweenmenus.Selects a fieldor opens a submenu.Saves changesand exitsSystem Setup.Moves up anddown betweenfields.Changes thevalue of thecurrent field.Restoresdefault values.For more information on System Setup menus or options, please refer to Help on theright side of the screen.NN oo tt eeContents of System Setup may be changed due to functional improvement orother reasons.NN oo tt ee