Lenovo ThinkCentre M50 Hardware Maintenance Manual (HMM) - Page 25

Chapter 5. IBM Setup Utility program Attention A customized setup configuration (other than default settings) might exist on the computer you are servicing. Running the IBM Setup Utility program might alter those settings. Note the current configuration settings and verify that the settings are in place when service is complete. The IBM Setup Utility program is stored in the electrically erasable programmable read-only memory (EEPROM) of the computer. The IBM Setup Utility program is used to view and change the configuration settings of the computer, regardless of which operating system you are using. However, the operating-system settings might override any similar settings in the IBM Setup Utility program. This program includes settings for the following: v System Summary v Product Data v Devices and I/O Ports v Start Options v Date and Time v System Security v Advanced Setup v Power Management Starting the IBM Setup Utility program To start the IBM Setup Utility program, do the following: 1. Power-off the computer and wait for a few seconds until all in-use lights go off. 2. Power-on the computer. 3. When the IBM Setup Utility prompt appears on the screen during start-up, press F1. The IBM Setup Utility menu will appear. 4. Follow the instructions on the screen. 5. When finished, select System Summary to verify that any configuration changes have been accepted. The IBM Setup Utility might start automatically when POST detects that hardware has been removed or new hardware has been installed in the computer. Viewing and changing settings The IBM Setup Utility program menu lists items that identify system configuration topics. When working with the IBM Setup Utility program menu, you must use the keyboard. The keys used to perform various tasks are displayed at the bottom of each screen. © Copyright IBM Corp. 2005 19