Lenovo ThinkStation C20 Hardware Maintenance Manual - ThinkStation C20/C20x - Page 5
Contents, Using the Setup Utility - specifications
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Contents Chapter 1. About this manual 1 Important Safety Information 1 Important information about replacing RoHS compliant FRUs 1 Chapter 2. Safety information 3 General safety 3 Electrical safety 3 Voltage-selection switch 5 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices 6 Grounding requirements 6 Safety notices (multi-lingual translations) . . . . . 6 Chapter 3. General information . . . . 29 Lenovo ThinkVantage Tools 29 Lenovo Solution Center 29 SimpleTap 29 Lenovo Welcome 29 Additional information resources 30 Specifications 30 Chapter 4. General Checkout . . . . . 31 Problem determination tips 31 Chapter 5. Diagnostics 33 Lenovo ThinkVantage Toolbox 33 Lenovo Solution Center 33 PC-Doctor for DOS 34 Creating a diagnostic disc 34 Running the diagnostic program from the diagnostic disc 34 Navigating through the diagnostics programs 34 Running tests 34 Chapter 6. Using the Setup Utility program 37 Starting the Setup Utility program 37 Viewing or changing settings 37 Using passwords 37 Password considerations 38 Administrator password 38 User Password 38 Setting, changing, or deleting a password . . 38 Enabling or disabling a device 38 Selecting a startup device 39 © Copyright Lenovo 2010, 2012 Selecting a temporary startup device . . . . 39 Viewing or changing the startup device sequence 39 Advanced settings 40 Exiting the Setup Utility program 40 Chapter 7. Configuring RAID . . . . . 41 Configuring RAID for machine types 4262, 4263, 4264, and 4265 41 Installing SATA hard disk drives 41 Configuring the system BIOS to enable SATA RAID functionality 41 Creating RAID volumes 42 Deleting RAID volumes 42 Configuring RAID for machine types 4266, 4269, 4271, and 4272 42 Installing SATA or SAS hard disk drives . . . 43 Entering the Marvell BIOS Setup to configure SATA or SAS RAID 43 Configuring the Marvell BIOS Setup to enable SATA/SAS RAID 0, 1, or 5 functionality . . . 43 Configuring the Marvell BIOS Setup to set an optional hot spare hard disk drive . . . . . 44 Configuring the Marvell BIOS Setup to delete an optional hot spare hard disk drive . . . . 44 Configuring the Marvell BIOS Setup to delete an array 44 Chapter 8. Symptom-to-FRU Index . . 45 Hard disk drive boot error 45 Power Supply Problems 45 Diagnostic error codes 46 Beep symptoms 63 POST error codes 64 Miscellaneous error messages 65 Undetermined problems 67 Chapter 9. Replacing FRUs 69 Locations 69 Locating controls and connectors on the front of your computer 69 Locating connectors on the rear of your computer 70 Locating components 70 Locating parts and connectors on the system board 71 Removing the computer cover 74 Removing and reinstalling the front bezel . . . . 75 Removing and reinstalling the PCI card holder . . 76 Installing or replacing a memory module . . . . 78 iii