System Configuration and Setup 2-9Use the up and down arrow keys (located on the lower right corner of the keyboard) to togglethrough the BIOS Setup menu items.Looking at ScreensBIOS setup screens have three areas as shown next.Advanced CMOS Setupn Parameters — The left side of the screen. This area lists parameters and their currentsettings.n Available Options and Help — The right side of the screen. This area lists alternatesettings and Help text for each parameter.n Key Legend — The bottom right corner of the screen. These lines display the keys thatmove the cursor and select parameters.Options that are greyed out are not available for the current selection.Using KeysThe following table lists the BIOS Setup keys and their functions.BIOS Setup Key FunctionsKey Function↑ ↓ Moves the cursor between the displayed parameters.PgUp/PgDn Toggles through the current parameter settings.Tab For some parameter settings, moves the cursor between thesubfields. Also moves the cursor to the next line or selection. Forexample, for System Time, Tab moves the cursor from hour to minuteto second.ESC Exits the current screen and returns to the Main Menu screen. Fromthe Main Menu screen, displays the prompt, “Quit without saving.”F3/F4 Changes the screen colour.F10 Saves and exits the BIOS setup utility.