138 Using the System Setup Program and UEFI Boot ManagerEntering the System Setup Program1 Turn on or restart your system.2 Press immediately after you see the following message: = System SetupIf your operating system begins to load before you press , allow thesystem to finish booting, and then restart your system and try again.Responding to Error MessagesIf an error message appears while the system is booting, make a note of themessage. See "System Messages" on page 115 for an explanation of themessage and suggestions for correcting errors.NOTE: After installing a memory upgrade, it is normal for your system to display amessage the first time you start your system.Using the System Setup Program Navigation KeysNOTE: For most of the options, any changes that you make are recorded but do nottake effect until you restart the system.Table 2-1. System Setup Program Navigation KeysKeys ActionUp arrow or Moves to the previous field.Down arrow or Moves to the next field.Spacebar, <+>, < – >, left andright arrowsCycles through the settings in a field. In somefields, you can also type the appropriate value. Exits the System Setup program and restarts thesystem if any changes were made. Displays the System Setup program' s help file.
