Lenovo H100 Lenovo 3000 H Series Hardware Maintenance Manual - Page 2

Hardware Maintenance Manual Selecting or changing the startup device sequence 20 Exiting from the Setup Utility program 21 Chapter 6. Using the Setup Utility (Type RS690 22 Starting the Setup Utility program 22 Viewing and changing settings 22 Using passwords 23 Password considerations 23 Supervisor password...23 User Password...24 Security Options...25 Selecting a startup device 26 Selecting a temporary startup device 26 Selecting or changing the startup device sequence 26 Exiting from the Setup Utility program 27 Chapter 7. Using the Setup Utility (Type little Fall).........28 Starting the Setup Utility program 28 Viewing and changing settings 28 Using passwords 29 Password considerations 29 Supervisor password...29 User Password...30 Using Device...31 Selecting a startup device 32 Selecting a temporary startup device 32 Selecting or changing the startup device sequence 32 Exiting from the Setup Utility program 33 Chapter 8. Symptom-to-FRU Index 34 Hard disk drive boot error 34 Power Supply Problems 35 Beep symptoms 36 POST error codes 37 Undetermined problems 39 Chapter 9. Replacing hardware 40 Removing the computer cover 40 Removing and replacing the front bezel 41 Replacing a memory module 42 ii