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Lenovo ThinkCentre Edge 92z (English) User Guide - Page 18

Auto adjusting control is only enabled when the computer is used as a monitor., Connector, Description

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Figure 1. Front connector, control, and indicator locations 1 Integrated camera indicator 2 Integrated camera 3 Integrated microphones 4 Power switch 5 Brightness-up control / Auto adjusting control 1 6 Brightness-down control 7 Display switch 8 Internal speakers 9 Card reader (available in some models) 10 USB 3.0 connector (USB port 2) 11 Headphone connector 12 Microphone connector 13 USB 3.0 connector (USB port 1) 1 Auto adjusting control is only enabled when the computer is used as a monitor. Connector Microphone connector USB 3.0 connector Description Used to attach a microphone to your computer when you want to record sound or if you use speech-recognition software. Use this connector to attach a device that requires a USB 2.0 or 3.0 connector, such as a keyboard, a mouse, a scanner, a printer, or a personal digital assistant (PDA). A USB 3.0 connector provides high transmission speeds to reduce the time that is required for data transmission 8 ThinkCentre Edge User Guide

Section	Page
Important safety information	5
Service and upgrades	5
Static electricity prevention	5
Power cords and power adapters	6
Extension cords and related devices	6
Plugs and outlets	7
External devices	7
Heat and product ventilation	7
Operating environment	8
Modem safety information	8
Laser compliance statement	9
Power supply statement	9
Cleaning and maintenance	9
Chapter 1. Product overview	11
Features	11
Specifications	14
Software overview	14
Software provided by Lenovo	14
Adobe Reader	17
Antivirus software	17
Locations	17
Locating connectors, controls, and indicators on the front of your computer	17
Locating connectors on the rear of your computer	19
Adjusting the computer stand	20
Machine type and model label	20
Chapter 2. Using your computer	23
Frequently asked questions	23
Using the keyboard	23
Using Windows shortcut keys	23
Using the blue ThinkVantage button	24
Using a fingerprint reader	24
Using the wheel mouse	24
Adjusting audio	24
About your computer audio	25
Setting the volume from the desktop	25
Setting the volume from Control Panel	25
Using CDs and DVDs	25
Handling and storing CD and DVD media	26
Playing a CD or DVD	26
Recording a CD or DVD	26
Using the single-touch and multi-touch feature	27
Chapter 3. You and your computer	29
Accessibility and comfort	29
Arranging your workspace	29
Comfort	29
Glare and lighting	30
Air circulation	30
Electrical outlets and cable lengths	30
Register your computer with Lenovo	31
Moving your computer to another country or region	31
Voltage-selection switch	31
Replacement power cords	32
Chapter 4. Security	33
Security features	33
Attaching an integrated cable lock	34
Using passwords	34
BIOS passwords	34
Windows passwords	35
Using and understanding firewalls	35
Protecting data against viruses	35
Chapter 5. Installing or replacing hardware	37
Installing or replacing hardware	37
Installing external options	37
Removing and reinstalling the system stand hinge cover	37
Removing and reinstalling the system stand	39
Removing and reinstalling the foot stands	40
Replacing the USB keyboard or mouse	43
Replacing the wireless keyboard	43
Replacing the wireless mouse	44
Obtaining device drivers	46
Chapter 6. Recovery information	47
Creating and using recovery media	47
Creating recovery media	47
Using recovery media	48
Performing backup and recovery operations	48
Performing a backup operation	48
Performing a recovery operation	49
Using the Rescue and Recovery workspace	49
Creating and using a rescue medium	50
Creating a rescue medium	50
Using a rescue medium	50
Reinstalling preinstalled applications and device drivers	51
Reinstalling software programs	52
Reinstalling device drivers	52
Solving recovery problems	52
Chapter 7. Using the Setup Utility program	55
Starting the Setup Utility program	55
Viewing and changing settings	55
Using passwords	55
Password considerations	55
Power-On Password	56
Administrator Password	56
Setting, changing, and deleting a password	56
Enabling or disabling a device	56
Selecting a startup device	57
Selecting a temporary startup device	57
Selecting or changing the startup device sequence	57
Exiting the Setup Utility program	57
Chapter 8. Updating system programs	59
Using system programs	59
Updating (flashing) the BIOS from a disc	59
Updating (flashing) the BIOS from your operating system	60
Chapter 9. Preventing problems	61
Keeping your computer current	61
Getting the latest device drivers for your computer	61
Updating your operating system	61
Using System Update	61
Cleaning and maintenance	62
Basics	62
Cleaning your computer	63
Good maintenance practices	64
Moving your computer	64
Chapter 10. Troubleshooting and diagnostics	65
Basic troubleshooting	65
Troubleshooting procedure	66
Troubleshooting	67
Audio problems	67
CD problems	68
DVD problems	69
Intermittent problems	71
Keyboard, mouse, or pointing device problems	71
Monitor problems	73
Networking problems	74
Option problems	77
Performance and lockup problems	78
Printer problems	79
Serial port problems	80
Software problems	80
USB problems	81
Lenovo Solution Center	81
Chapter 11. Getting information, help, and service	83
Information resources	83
Lenovo ThinkVantage Tools	83
Lenovo Welcome	83
Help and Support	83
Safety and Warranty	83
Lenovo Web site (http://www.lenovo.com)	83
Lenovo Support Web site	84
Help and service	84
Using the documentation and diagnostic programs	84
Calling for service	84
Using other services	85
Purchasing additional services	85
Appendix A. Notices	87
Trademarks	88
Appendix B. Regulatory information	89
Export classification notice	89
Electronic emissions notices	89
Federal Communications Commission Declaration of Conformity	89
Additional regulatory information	91
Appendix C. WEEE and recycling information	93
Important information for the European Directive 2002/96/EC	93
Recycling information	93
Recycling information for Brazil	94
Battery recycling information for Taiwan	94
Battery recycling information for the European Union	95
Appendix D. ENERGY STAR model information	97
Appendix E. Ek Bilgiler	99
Appendix F. Servis istasyonlari	101