BenutzerhandbuchInhaltsverzeichnisImportant safety information7Service and upgrades7Static electricity prevention7Power cords and power adapters8Extension cords and related devices8Plugs and outlets9External devices9Heat and product ventilation9Operating environment10Modem safety information10Laser compliance statement11Power supply statement11Cleaning and maintenance11Chapter 1. Product overview13Features13Specifications16Software overview16Software provided by Lenovo17Adobe Reader19Antivirus software19Locations19Locating connectors, controls, and indicators on the front of yo20Locating connectors on the rear of your computer21Locating components23Locating parts on the system board23Locating internal drives26Machine type and model label27Chapter 2. Using your computer29Frequently asked questions29Using the keyboard29Using Windows shortcut keys29Using a fingerprint reader30Using the wheel mouse30Adjusting audio30About your computer audio30Setting the volume from the desktop31Setting the volume from Control Panel31Using CDs and DVDs31Handling and storing CD and DVD media32Playing a CD or DVD32Recording a CD or DVD32Chapter 3. You and your computer35Accessibility and comfort35Arranging your workspace35Comfort35Glare and lighting36Air circulation36Electrical outlets and cable lengths36Registering your computer37Moving your computer to another country or region37Voltage-selection switch37Replacement power cords38Chapter 4. Security39Security features39Locking the computer cover40Attaching an integrated cable lock41Using passwords41BIOS passwords41Windows passwords42Configuring the fingerprint reader42Using and understanding firewalls42Protecting data against viruses42Chapter 5. Installing or replacing hardware45Handling static-sensitive devices45Installing or replacing hardware45Installing external options45Removing the computer cover46Removing and reinstalling the front bezel47Installing or replacing a PCI card48Installing or replacing a memory module51Installing or replacing the optical drive53Replacing the battery55Replacing the heat sink and fan assembly56Replacing the power supply assembly58Replacing the microprocessor59Installing the solid state drive62Replacing the primary hard disk drive63Replacing the rear fan assembly65Replacing the front audio and USB assembly67Replacing the WiFi units68Installing or removing the rear WiFi antenna74Installing or removing the front WiFi antenna75Replacing the keyboard77Replacing the mouse78Completing the parts replacement79Chapter 6. Recovery information81Creating and using recovery media81Creating recovery media81Using recovery media82Performing backup and recovery operations82Performing a backup operation82Performing a recovery operation83Using the Rescue and Recovery workspace83Creating and using a rescue medium84Creating a rescue medium84Using a rescue medium85Reinstalling preinstalled applications and device drivers85Reinstalling software programs86Reinstalling device drivers87Solving recovery problems87Chapter 7. Using the Setup Utility program89Starting the Setup Utility program89Viewing and changing settings89Using passwords89Password considerations90Power-On Password90Administrator Password90Hard Disk Password90Setting, changing, and deleting a password90Erasing lost or forgotten passwords (clearing CMOS)91Enabling or disabling a device91Selecting a startup device92Selecting a temporary startup device92Selecting or changing the startup device sequence92Enabling ErP compliance mode92Exiting from the Setup Utility program93Chapter 8. Updating system programs95Using system programs95Updating (flashing) the BIOS from a disc95Updating (flashing) the BIOS from your operating system96Recovering from a POST/BIOS update failure96Chapter 9. Preventing problems99Keeping your computer current99Getting the latest device drivers for your computer99Updating your operating system99Using System Update100Cleaning and maintenance100Basics100Cleaning your computer101Good maintenance practices102Moving your computer102Chapter 10. Troubleshooting and diagnostics105Basic troubleshooting105Troubleshooting procedure106Troubleshooting106Audio problems107CD problems108DVD problems109Intermittent problems111Keyboard, mouse, or pointing device problems111Monitor problems113Networking problems114Option problems117Performance and lockup problems118Printer problems120Serial port problems121Software problems121USB problems122Diagnostic programs122Lenovo Solution Center123Lenovo ThinkVantage Toolbox123PC-Doctor for DOS123Chapter 11. Getting information, help, and service125Information resources125Lenovo ThinkVantage Tools125Lenovo Welcome125Help and Support125Safety and Warranty125Lenovo Web site (http://www.lenovo.com)125Lenovo Support Web site126Help and service126Using the documentation and diagnostic programs126Calling for service126Using other services127Purchasing additional services127Appendix A. Notices129Trademarks130Appendix B. Regulatory information131Export classification notice131Television output notice131Electronic emissions notices131Federal Communications Commission Declaration of Conformity131Additional regulatory information133Appendix C. WEEE and recycling statements135Important WEEE Information135Recycling information135Recycling information for Brazil136Battery recycling information for Taiwan136Battery recycling information for the European Union137Appendix D. Restriction of Hazardous Substances Directive (RoHS)139China RoHS139Turkish RoHS139Ukraine RoHS139India RoHS140Appendix E. Ek Bilgiler141Appendix F. Servis istasyonlari143Index151Größe: 6,67 MBSeiten: 156Language: EnglishHandbuch öffnen
