Lenovo 4218, 4155, 4158 manual Connectivity

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vEight audio connectors on the rear panel (audio line-in connector, audio line-out front speaker connector, microphone connector, audio line-out subwoofer/center speaker connector, audio line-out rear speaker connector, audio line-out side speaker connector, optical SPDIF in connector, and optical SPDIF out connector)

vInternal speaker

Connectivity

vTwo 10/100/1000 Mbps integrated Ethernet connectors

vPeripheral Component Interconnect (PCI) V.90 Data/Fax modem (some models)

System management features

vAbility to store POST hardware test results

vAlert Standard Format (ASF) 2.0

vAutomatic power-on startup

vPreboot Execution Environment (PXE)

vRemote Administration

vSystem Management (SM) Basic Input/Output System (BIOS) and SM software

vWake on LAN

vWake on Ring (in the Setup Utility program, this feature is called Serial Port Ring Detect for an external modem)

Input/Output (I/O) features

v9-pin serial port

vUSB connectors (eight rear and two front)

vTwo Ethernet connectors

vTwo IEEE 1394 connectors (one on the front panel and one on the rear panel)

veSATA connector

vVGA or DVI monitor connector (requires video card)

vEight audio connectors on the rear panel (audio line-in connector, audio line-out front speaker connector, microphone connector, audio line-out subwoofer/center speaker connector, audio line-out rear speaker connector, audio line-out side speaker connector, optical SPDIF in connector, and optical SPDIF out connector)

vTwo audio connectors on the front panel (microphone connector and headphone connector)

Expansion

vThree optical drive bays

vOne drive bay for either a 3.5-inch diskette drive or a card reader

vTwo 32-bit PCI card slots

vOne PCI Express x1 card slot

vOne PCI Express x4 card slot (mechanical x16)

vTwo PCI Express 2.0 x16 card slots

vFive hard disk drive bays

Power

v1060-watt auto-sensing power supply

vAutomatic 50/60 Hz input frequency switching

vAdvanced Configuration and Power Interface (ACPI) support

Chapter 3. Setting up your computer 15

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Contents ThinkStation User Guide Page ThinkStation User Guide Second Edition October Copyright Lenovo Contents Appendix B. System memory speed Appendix C. Notices Introduction Vi User Guide Important safety information User Guide Glare and lighting Arranging your workspaceComfort Electrical outlets and cable lengths Air circulationConnecting your computer Setting up your computerUser Guide Setting up your computer User Guide Setting up your computer If you have powered speakers with an ac power adapter 1394 Completing important tasks Turning on computer power Finishing the software installation Updating your antivirus software Installing other operating systemsInstalling external options Updating your operating systemFeatures Installing the computer on a rack shelfConnectivity Security features Dimensions SpecificationsUser Guide Software provided by Lenovo Software overviewSoftware provided with your Windows operating system Adobe Reader PC-Doctor for Rescue and RecoveryLenovo ThinkVantage Toolbox Lenovo System ToolboxUsing passwords Using the Setup UtilityStarting the Setup Utility program Viewing and changing settingsSetting, changing, and deleting a password Password considerationsUser Password Administrator PasswordSelecting a temporary startup device Enabling or disabling a deviceSelecting a startup device Selecting or changing the startup device sequence Advanced settingsExiting from the Setup Utility program Installing Sata or SAS hard disk drives Installing hard disk drives and configuring RAIDFrom the RAID Config menu, select Create array From the RAID Config menu, select Delete array Configuring the Marvell Bios Setup to delete an arrayUser Guide Updating system programs Using system programsUpdating flashing Bios from a disc Recovering from a POST/BIOS update failure Updating flashing Bios from your operating systemUpdating system programs User Guide Basic troubleshooting Troubleshooting and diagnosticsDiagnostic programs Troubleshooting and diagnostics PC-Doctor for DOS Creating a diagnostic discNon-optical mouse Cleaning the mouseOptical mouse 2 Ball 3 Plastic rollers 4 Ball cage Creating recovery media Recovery informationCreating and using recovery media Performing backup and recovery operations Using recovery mediaPerforming a recovery operation Performing a backup operationUsing the Rescue and Recovery workspace Creating rescue media Creating and using rescue mediaCreating a recovery repair diskette Using rescue mediaCreating and using a recovery repair diskette Installing or reinstalling device drivers Using a recovery repair disketteSolving recovery problems Setting a rescue device in the startup sequenceLenovo ThinkVantage Tools Getting information, help, and serviceInformation resources Online Books folderCalling for service Safety and WarrantyHelp and service Using the documentation and diagnostic programsUsing other services Purchasing additional services Basic AT commands Appendix A. Manual modem commandsLow speaker volume Enable RTS/CTS hardware flow control Extended AT commands+MS=? MNP/V.42/V.42bis/V.44 commandsFax Class 2 commands Fax Class 1 commandsVoice commands Appendix A. Manual modem commands User Guide Appendix B. System memory speed User Guide Appendix C. Notices European conformance CE mark Trademarks Television output noticeIndex Page Page User Guide Page Part Number 53Y4327