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Lenovo 6439, 6493, 6483, 6449, 6427, 6423 manual Important safety information

Models: 6423 6427 6439 6449 6483 6493

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Chapter 1. Important safety information

Chapter 1. Important safety information

CAUTION:

Before using this manual, it is important that you read and understand all the related safety information for this product. Refer to the Safety and Warranty Guide that you received with this product for the latest safety information. Reading and understanding this safety information reduces the risk of personal injury and or damage to your product.

If you no longer have a copy of the Safety and Warranty Guide, you can obtain one online from the Lenovo Support Web site at: http://www.lenovo.com/support/

Additional safety requirements for machine types 6427, 6449, and 6493

ThinkStation™ machine types 6427, 6449, and 6493 require two persons to lift or carry.

© Lenovo 2005, 2008. Portions © IBM Corp. 2005.

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Lenovo 6439, 6493, 6483, 6449, 6427, 6423 manual Important safety information

Contents

Page Page ThinkStation User Guide Second Edition July Copyright Lenovo 2005, Contents Appendix A. Manual modem commandsAppendix B. Notices IndexIntroduction viUser Guide Chapter 1. Important safety information 2User Guide Chapter 2. Arranging your workspace ComfortGlare and lighting Electrical outlets and cable lengths Air circulationConnecting your computer Chapter 3. Setting up your computervIf the voltage supply range is 100–127V AC, set the switch to 115 Chapter 3. Setting up your computer 1 Audio line-in 7.If you have powered speakers with an ac adapter 1 USB connector Turning on computer power Finishing the software installationCompleting important tasks Installing external options Installing other operating systemsUpdating your operating system Updating your antivirus softwareSystem management features FeaturesSystem information MicroprocessorPower Input/output featuresSecurity features Expansion for machine types 6423, 6439, andOperating systems, preinstalled varies by model Preinstalled softwareSpecifications ThinkVantage Client Security Solution ThinkVantage Rescue and RecoveryThinkVantage System Update Chapter 4. Software overview18User Guide Adobe Acrobat ReaderStarting the Setup Utility program Chapter 5. Using the Setup UtilityViewing and changing settings Using passwordsAdministrator Password User PasswordSetting, changing, and deleting a password Selecting a startup deviceExiting from the Setup Utility program Advanced settingsSelecting or changing the startup device sequence Chapter 5. Using the Setup Utility22User Guide Chapter 6. Installing and configuring RAID Creating RAID volumesAttaching SATA hard disk drives SUPPORTED SAS RAID configurations Deleting RAID volumes3.Press Enter to go to the RAID Properties screen Properties 17.To delete the New Array, select Manage Array 28User Guide Using system programs Updating flashing BIOS from a diskette or CD-ROMChapter 7. Updating system programs 30User Guide Updating flashing BIOS from your operating systemBasic troubleshooting Chapter 8. Troubleshooting and diagnosticsNotes Diagnostic programsPC-Doctorfor Windows PC-Doctorfor Windows PEPC-Doctorfor DOS Creating a diagnostic CD image Creating diagnostic diskettesRunning diagnostics from the CD or diskettes Cleaning the mouse Optical mouseNon-opticalmouse 1.Turn off your computer Creating and using the Product Recovery disc Chapter 9. Recovering softwarePerforming backup and recovery operations Using the Rescue and Recovery workspace Notes Creating and using rescue mediaCreating 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 Solving recovery problems Setting a rescue device in the startup sequence44User Guide Online Books folder Information resourcesThinkVantage Productivity Center NotesHelp and service Safety and WarrantyUsing the documentation and diagnostic programs Programs → ThinkVantage → Productivity CenterUsing other services Calling for service48User Guide 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 2 commands Fax Class 1 commandsVoice commands Attention Switzerland User Telekom PTT SCR-BE Taximpulssperrfilter-12kHzPTT Art. Bakom 93.0291.Z.N 56User Guide Lenovo United States, Inc Appendix B. Notices1009 Think Place - Building One Morrisville, NC U.S.A Attention: Lenovo Director of LicensingTrademarks Television output noticeIndex A Page using continued 62User Guide Page 1P P/N: 43C9722 Part Number: 43C9722 Printed in USA