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Lenovo 6397, 6395 Updating your antivirus software, Shutting down the computer, Features, Memory

Models: 6396 6397 6393 6394 6395

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Updating your antivirus software

Updating your antivirus software

If your computer has a preloaded Microsoft Windows operating system, it comes with antivirus software that you can use to detect and eliminate viruses. Lenovo provides a full version of antivirus software on your hard disk with a free 90-day subscription. After 90 days, you must get a new virus definition.

For more information about updating your antivirus software, refer to the Access Help online help system . See “AccessHelp” on page 42 for instructions on how to open the online help system.

Shutting down the computer

When you turn off your computer, always follow the shutdown procedure for your operating system. This prevents the loss of unsaved data or damage to your software programs. To shut down the Microsoft Windows operating system, open the Start menu from the Windows desktop, click Shut Down. Select Shut Down from the drop down menu and click OK.

Installing external options

For information about installing external options for your computer, Refer to ″ Installing external options″ in the Hardware Installation and Replacement Guide.

Features

This section provides an overview of the computer features and preinstalled software.

System information

The following information covers a variety of models. For information for your specific model, use the Setup Utility. See Chapter 5, “Usingthe Setup Utility,” on page 17.

Microprocessors

Depending on your model, you have one of the following microprocessors:

vIntel Core2Duo

vIntel Pentium D

vIntel Celeron

Memory

v2 memory slots (4GB)

Connectivity

v10/100/1000 Mbps Ethernet controller (some models)

Internal drives

vSerial Advanced Technology Attachment (SATA) internal hard disk drive

vSATA optical drive

Video subsystem

10User Guide

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Lenovo 6397 Updating your antivirus software, Shutting down the computer, Installing external options, Features, Memory

Contents

ThinkCentre User Guide Machine Types 6393Page ThinkCentre User Guide First Edition February Copyright Lenovo 2005, Chapter 5. Using the Setup Utility ContentsChapter 1. Important safety information Chapter 7. Troubleshooting and diagnosticsChapter 8. Recovering software Chapter 9. Getting information, help, and serviceIntroduction viUser Guide Chapter 1. Important safety information 2User Guide Chapter 2. Arranging your workspace ComfortGlare and lighting Air circulation Electrical outlets and cable lengthsChapter 3. Setting up your computer Connecting your computer1 Audio line-in b.Connect the ac adapter cable to the speaker Turning on computer power Finishing the software installationInstalling other operating systems Completing important tasksUpdating your operating system Updating your antivirus software Installing external optionsFeatures Shutting down the computerSystem management features Input/output featuresAudio subsystem Security features SpecificationsPower Preinstalled softwareEnvironment DimensionsWeight Electrical input14User Guide Chapter 4. Software overview Rescue and RecoverySystem Update Software provided by LenovoAdobe Acrobat Reader 16User GuideViewing and changing settings Chapter 5. Using the Setup UtilityStarting the Setup Utility program Changing the language setting for the BIOSAdministrator or Supervisor Password Password considerationsUser Password Setting, changing, and deleting a passwordSelecting or changing the boot device sequence Exiting from the Setup Utility programSelecting a temporary startup device 20User Guide Using system programs Updating flashing BIOS from a diskette or CD-ROMChapter 6. Updating system programs Recovering from a POST/BIOS update failure Changing settings using the utility disketteUpdating flashing BIOS from your operating system b.Click Continue c.Click Downloads and drivers11.Repeat steps 2 through 24User Guide Chapter 7. Troubleshooting and diagnostics Basic troubleshootingDiagnostic programs PC-Doctorfor Windows Creating a diagnostic CD imageCreating diagnostic diskettes PC-Doctorfor DOSRunning diagnostics from the CD or diskettes Cleaning the mouse PC-Doctorfor Windows PEOptical mouse Non-opticalmouse Chapter 7. Troubleshooting and diagnostics 11.Reconnect the mouse cable to the computer12.Turn your computer back on 32User Guide Chapter 8. Recovering software Creating and using the Product Recovery discPerforming backup and recovery operations Using the Rescue and Recovery workspace Creating and using rescue media Creating and using a Recovery Repair diskette To create rescue media, do the followingTo use rescue media, do one of the following Recovering or installing device drivers Setting a rescue device in the startup sequence Solving recovery problems40User Guide Online Books folder Chapter 9. Getting information, help, and serviceInformation resources ThinkVantage Productivity CenterAccess Help Safety and WarrantyHelp and service Using the documentation and diagnostic programs Calling for serviceUsing other services Purchasing additional servicesAppendix A. Manual modem commands Basic AT commandsATH ENTER Command Extended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 1 commands Fax Class 2 commandsVoice commands Attention Switzerland User Telekom PTT SCR-BE Taximpulssperrfilter-12kHzPTT Art. Bakom 93.0291.Z.N 52User Guide 1009 Think Place - Building One Morrisville, NC Appendix B. NoticesLenovo United States, Inc U.S.A Attention Lenovo Director of LicensingTelevision output notice TrademarksIndex A password continued Page 58User Guide Page 1P P/N 45C6870