5 BIOS setup60Entering BIOS setupPower on the server to start the system POST (Power On Self Test)process. During bootup, press F2 to enter the BIOS setup screen.Note: You must press F2 while the system is booting. This keystroke function does not work at any other time.There are several tabs on the setup screen corresponding to the sixmajor BIOS menus:• Main• Advanced• Power• Boot• Security• ExitThe parameters on the screens shown in this User’s guide displaydefault system values. These values may not be the same as those inyour system.Note the following reminders when moving around the setup screen:• Use the Left and Right arrow keys to move to the next page or toreturn to the previous screen.• Use the Up and Down arrow keys to select an item.• Use the + and - keys to select an option.Note: You can configure a parameter that is enclosed in squarebrackets. Grayed-out items have fixed settings and are notuser-configurable.• Use the Tab key to select a field.