Lenovo 3000 7813 Uživatelský manuál

Lenovo 3000User GuideMachine Types 9680, 9681,9682, 9683, 9684, 9685, 9686, 9687, 9688, 9689, 9690, 96917812, 7813, 7814, 7815, 7816, 7817, 7818, 7819

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Chapter 2. Arranging your workspace To get the most from your computer, arrange both the equipment you use and your work area to

Where it is impossible to avoid reflections or to adjust the lighting, an antiglare filter placed over the screen might be helpful

Chapter 3. Setting up your computer Read and understand the Safety and Warranty Guide before you set up your computer. Reading and

4. Carefully, position the computer with the air vents facing upward so that the computer sits on the vertical stand.Connecting y

v If the voltage supply range in your local country or region is 200–240 V ac, set the switch to 230 V.115 2. Connect th

4. Connect the monitor cable to the monitor connector on the computer. v If you have a Video Graphics Array (VGA) Standard mo

6. If you have audio devices, attach them using the following instructions. For more information about speakers, see steps 7 and

9. Connect any additional devices that you have. Your computer might not have all connectors that are shown. 13941394 1 USB U

Turning on computer power Turn on the monitor and other external devices first, and then turn on the computer. When the power-on s

Updating your operating system Microsoft makes updates available for various operating systems through the Microsoft Windows Update Web

Features This section provides an overview of the computer features and preinstalled software. System information The following informa

v 10/100/1000 Mbps integrated Ethernet controller (some models) v Peripheral Component Interconnect (PCI) V.90 Data/Fax modem (some

v User and administrator passwords for BIOS access v Support for the addition of an integrated cable lock (Kensington lock) v

Specifications This section lists the physical specifications for machine types 7816, 7817, 7818, 7819, 9686, 9687, 9688, 9689, 9690,

This section lists the physical specifications for machine types 7812, 7813, 7814, 7815, 9680, 9681, 9682, 9683, 9684, and 9685. Di

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Chapter 4. Software overview The computer is manufactured with a preloaded operating system and several preloaded applications. The ope

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Chapter 5. Using the Setup Utility The Setup Utility program is used to view and change the configuration settings of your computer

Lenovo 3000

v Contain at least one alphabetic character, one numeric character, and one symbol v Contain at least one of the following sym

3. Select Security Profile by Device. 4. Select the desired devices and settings and press Enter. 5. Return to the Setup Util

Advanced settings On some computer models the Advanced settings menu includes a setting to Enable/Disable HyperThreading. This feature

Chapter 6. Updating system programs This chapter contains information about updating POST/BIOS and how to recover from a POST/BIOS up

7. Follow the instructions on the screen to complete the update.Updating (flashing) BIOS from your operating system Note: Due to

Chapter 7. Troubleshooting and diagnostics This chapter describes some basic troubleshooting and diagnostic programs. If your computer

Symptom Action The USB Keyboard does not work. Verify that: v The computer is turned on. v The keyboard is securely connected to

display. You will need to have all problem-related log files available when you speak to a Lenovo technical support representative.P

4. When you hear beeps or see a logo screen, stop pressing the F11 key. The Rescue and Recovery workspace opens. Note: For som

PC-Doctor for Windows PE Depending upon your machine type and model, you either have PC-Doctor for DOS or PC-Doctor for Windows PE

Note Before using this information and the product it supports, be sure to read the Safety and Warranty Guide that came with this

Note: The following illustration might be slightly different from your mouse. 1 Retainer ring 2 Ball 3 Plastic rollers 4 B

Chapter 8. Recovering software This chapter will help you become familiar with recovery solutions provided by Lenovo. This chapter ex

v Windows Vista: Use Product Recovery discs to restore your computer to the original factory contents only.When using Product Reco

v On a second hard disk installed in your computer v On an externally attached USB hard disk v On a network drive v On r

same state as it was when originally shipped from the factory. If you have multiple partitions on your hard disk, you have the o

Creating and using rescue media Rescue media such as a CD or USB hard disk drive enables you to recover from failures that preven

2. Using an Internet browser, go to the following Web address: http://www.lenovo.com/think/support/site.wss/document.do?lndocid=MIGR-5448

v If the device subfolder contains a file with an .INF extension, you can use the Add New Hardware program (located in the Win

Recovery CDs, you might not have the rescue device, CD drive, DVD drive, or USB hard disk drive defined as a startup device in

Chapter 9. Getting information, help, and service This chapter contains information about help, service, and technical assistance for

Contents Introduction . . . . . . . . . . . . .v Chapter 1. Important safety information 1 Chapter 2. Arranging your workspace

To access the Lenovo Care Productivity Center program, open the Start menu from the Windows desktop, select All Programs, select Le

Using the documentation and diagnostic programs If you experience a problem with your computer, see Chapter 7, “Troubleshooting and d

v Serial numbers of your hardware products v Description of the problem v Exact wording of any error messages v Hardware and

Appendix A. Manual modem commands The following section lists commands for manually programming your modem. Commands are accepted by

Command Function H1 Force modem off-hook (make busy) Note: H1 command is not supported for Italy I_ I0 Display product-identification

Extended AT commands Command Function &C_ &C0 Force Carrier Detect Signal High (ON) &C1 Turn on CD when remote carrier i

Command Function &V1 Display Last Connection Statistics &W_ &W0 Stores the active profile as Profile 0 &W1 Stores the

Fax Class 1 commands +FAE=n Data/Fax Auto Answer +FCLASS=n Service Class +FRH=n Receive data with HDLC framing +FRM=n Receive data +FR

+FPHCTO Phase C time out. +FPOLL Indicates polling request. +FPTS: Page transfer status. +FPTS= Page transfer status. +FREV? Identify r

Attention Switzerland User: If your Swisscom phone line does not have Taxsignal switched OFF, modem function may be impaired. The im

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Appendix B. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult yo

vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measuremen

Index Aaccess help 42 administration, password 22 advanced settings 24 antivirus software, updating 12 arranging workspace 3 AT commandsba

internal drives 13 introduction v LLenovo Care productivity center 41 Lenovo web site 42 lighting, glare 3 Mmanual modem commands 45 me

Uupdating(flashing) BIOS 25 antivirus software 12 operating system 12 system programs 25 updating (flashing) BIOS 26 user, password 22 us

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Part Number: 43C3103 Printed in USA (1P) P/N: 43C3103

Introduction This User Guide contains the following information: v Chapter 1, “Important safety information,” on page 1 provides inf

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Chapter 1. Important safety information CAUTION: Before using this manual, it is important that you read and understand all the rela