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Lenovo 6427, 6493, 6483, 6449, 6439, 6423 manual 44User Guide

Models: 6423 6427 6439 6449 6483 6493

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44User Guide

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Lenovo 6427, 6493, 6483, 6449, 6439, 6423 manual 44User Guide

Contents

Page Page ThinkStation User Guide Second Edition July Copyright Lenovo 2005, Contents commands Appendix A. Manual modemAppendix B. Notices IndexIntroduction viUser Guide Chapter 1. Important safety information 2User Guide Comfort Chapter 2. Arranging your workspaceGlare and lighting Air circulation Electrical outlets and cable lengthsChapter 3. Setting up your computer Connecting 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 Finishing the software installation Turning on computer powerCompleting important tasks Installing other operating systems Installing external optionsUpdating your operating system Updating your antivirus softwareFeatures System management featuresSystem information MicroprocessorInput/output features PowerSecurity features Expansion for machine types 6423, 6439, andPreinstalled software Operating systems, preinstalled varies by modelSpecifications ThinkVantage Rescue and Recovery ThinkVantage Client Security SolutionThinkVantage System Update Chapter 4. Software overviewAdobe Acrobat Reader 18User GuideChapter 5. Using the Setup Utility Starting the Setup Utility programViewing and changing settings Using passwordsUser Password Administrator PasswordSetting, changing, and deleting a password Selecting a startup deviceAdvanced settings Exiting from the Setup Utility programSelecting or changing the startup device sequence Chapter 5. Using the Setup Utility22User Guide Creating RAID volumes Chapter 6. Installing and configuring RAIDAttaching SATA hard disk drives Deleting RAID volumes SUPPORTED SAS RAID configurations3.Press Enter to go to the RAID Properties screen Properties 17.To delete the New Array, select Manage Array 28User Guide Updating flashing BIOS from a diskette or CD-ROM Using system programsChapter 7. Updating system programs Updating flashing BIOS from your operating system 30User GuideChapter 8. Troubleshooting and diagnostics Basic troubleshootingDiagnostic programs NotesPC-Doctorfor Windows PE PC-Doctorfor WindowsPC-Doctorfor DOS Creating diagnostic diskettes Creating a diagnostic CD imageRunning diagnostics from the CD or diskettes Optical mouse Cleaning the mouseNon-opticalmouse 1.Turn off your computer Chapter 9. Recovering software Creating and using the Product Recovery discPerforming backup and recovery operations Using the Rescue and Recovery workspace Creating and using rescue media NotesTo create rescue media, do the following Creating and using a Recovery Repair disketteTo use rescue media, do one of the following Recovering or installing device drivers Setting a rescue device in the startup sequence Solving recovery problems44User Guide Information resources Online Books folderThinkVantage Productivity Center NotesSafety and Warranty Help and serviceUsing the documentation and diagnostic programs Programs → ThinkVantage → Productivity CenterCalling for service Using other servicesPurchasing additional services 48User GuideBasic AT commands Appendix A. Manual modem commandsATH ENTER Command Extended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 1 commands Fax Class 2 commandsVoice commands Telekom PTT SCR-BE Taximpulssperrfilter-12kHz Attention Switzerland UserPTT Art. Bakom 93.0291.Z.N 56User Guide Appendix B. Notices Lenovo United States, Inc1009 Think Place - Building One Morrisville, NC U.S.A Attention: Lenovo Director of LicensingTelevision output notice TrademarksIndex A Page using continued 62User Guide Page Part Number: 43C9722 Printed in USA 1P P/N: 43C9722