Lenovo M73- Manuals

Important safety information CAUTION:Before using this manual, be sure to read and understand all the related safety information for thisproduct. Refer to the information in this section and the safety information in the Safety, Warranty, and Setup Guide that you received with this product. Reading ...

or CRU, do not open the static-protective package containing the part until the instructions direct youto install it. When you handle options or CRUs, or perform any work inside the computer, take the following precautionsto avoid static-electricity damage: • Limit your movement. Movement can cause ...

Plugs and outlets If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damagedor corroded, do not use the outlet until it is replaced by a qualified electrician. Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a r...

For your safety and to maintain optimum computer performance, always follow these basic precautionswith your desktop computer: • Keep the cover closed whenever the computer is plugged in. • Regularly inspect the outside of the computer for dust accumulation. • Remove dust from vents and any perforat...

Power supply statement Never remove the cover on a power supply or any part that has the following label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached.There are no serviceable parts inside these components. If you suspect a prob...

Chapter 1. Product overview This chapter provides information about the computer features, specifications, software programs providedby Lenovo, and locations of connectors, components, parts on the system board, and internal drives. Features This section introduces the computer features. The informa...

• Internal speaker (available on some models) Connectivity • 100/1000 Mbps integrated Ethernet controller • PCIE x1 Fax modem (some models) System management features • Ability to store power-on self-test (POST) hardware test results • Desktop Management Interface (DMI) Desktop Management Interface ...

Your computer is preinstalled with software programs to help you work more easily and securely. For moreinformation, see “Lenovo programs” on page 5. Preinstalled operating system Your computer is preinstalled with one of the following operating systems: • Microsoft Windows 7 operating system • Micr...

Specifications This section lists the physical specifications for your computer. Dimensions Width: 99.7 mm (3.93 inches) Height: 338 mm (13.31 inches) Depth: 385 mm (15.16 inches) Weight Maximum configuration as shipped: 6.6 kg (14.55 lb) (without package) Maximum configuration as shipped: 8.96 kg (...

Note: If you do not find the program you need, open the Lenovo ThinkVantage ® Tools program to find the dimmed icon for the program. Then double-click the icon to install the program. To access Lenovo programs through Windows Search, do the following: 1. Click the Start button and then type the prog...

• On the Windows 8.1 operating system, press the Windows key to go to the Start screen. Click a Lenovo program to launch it. If you cannot find the program you need, click the arrow icon in the bottom-left corner of the screen to go to the Apps screen. Find the desired program in the apps list orsea...

• System Update (Windows 7, Windows 8, and Windows 8.1) The System Update program helps you keep the software on your computer up-to-date by downloadingand installing software update packages (Lenovo programs, device drivers, UEFI BIOS updates, andother third party programs). • View Management Utili...

Locating connectors on the rear of your computer Figure 2 “Rear connector locations” on page 10 shows the locations of the connectors on the rear of yourcomputer. Some connectors on the rear of your computer are color-coded to help you determine where toconnect the cables on your computer. 3 4 5 6 F...

Locating components Figure 3 “Component locations” on page 12 shows the locations of the various components in yourcomputer. To open the computer cover, see “Removing the computer cover” on page 40. Figure 3. Component locations 1 Heat sink and fan assembly 2 Power supply assembly 3 Memory modules 4...

Locating parts on the system board Figure 4 “System board part locations” on page 13 shows the locations of the parts on the system board. Figure 4. System board part locations 1 4-pin power connector 2 Microprocessor fan connector 3 Memory slot 1 (DIMM1) 4 Memory slot 2 (DIMM2) 5 Thermal sensor con...

Locating internal drives Internal drives are devices that your computer uses to read and store data. You can add drives to yourcomputer to increase storage capacity and enable your computer to read other types of media. Internaldrives are installed in bays. When installing or replacing an internal d...

Machine type and model label The machine type and model label identifies your computer. When you contact Lenovo for help, the machinetype and model information helps support technicians to identify your computer and provide faster service. The following is a sample of the machine type and model labe...

Chapter 2. Using your computer This chapter provides information on using some of the computer components. Frequently asked questions The following are a few tips that will help you optimize the use of your computer. Can I get my user guide in another language? The user guide is available in various...

Navigating among screens on the Windows 8 and Windows 8.1 operatingsystems This section provides instructions on how to navigate among the desktop, the Start screen, and applicationsthat were opened from the Start screen on the Windows 8 and Windows 8.1 operating systems. For detailedinstructions, s...

1. Swipe in and out on the left edge of the screen. Representations of all available workspaces are displayed along the left edge of the screen. 2. Tap the desired workspace. • Method 2 1. Swipe in from the left edge of the screen to navigate to the next available workspace. 2. Repeat step 1 until y...

– For Windows 8.1: 1. Click the arrow icon in the bottom-left corner of the screen to go to the Apps screen. 2. Scroll to the right side, and click Control Panel in the Windows System section. Using the keyboard Depending on your model, your computer comes with either a standard keyboard or a finger...

Using the wheel mouse The wheel mouse has the following controls: 1 Primary mouse button Use this button to select or start a program or menu item. 2 Wheel Use the wheel to control the scrolling action of the mouse. The direction in which yourotate the wheel controls the direction of the scrolling a...

Chapter 3. You and your computer This chapter provides information about accessibility, comfort, and relocating your computer to othercountries or regions. Accessibility and comfort Good ergonomic practice is important to get the most from your personal computer and to avoid discomfort.Arrange your ...

Glare and lighting Position the monitor to minimize glare and reflections from overhead lights, windows, and other light sources.Reflected light from shiny surfaces can cause annoying reflections on your monitor screen. Place themonitor at right angles to windows and other light sources, when possib...

For more information about how to use and configure Speech Recognition, see the Windows Help andSupport information system. Customizable text size Depending on your preference, you can change only the text size instead of changing the size of everythingon the desktop. To change the text size, open C...

• “Zoom” on page 30 Ease of Access keyboard shortcuts The following table contains keyboard shortcuts that can help make your computer easier to use. Keyboard shortcut Function Windows logo key + U Open the Ease of Access Center Right Shift for eight seconds Turn Filter Keys on or off Shift five tim...

TTY/TDD conversion modem Your computer supports the use of the text telephone (TTY) or the telecommunications device for thedeaf (TDD) conversion modem. The modem must be connected between your computer and a TTY/TDDtelephone. Then, you can type a message on your computer and send it to the telephon...

Chapter 4. Security This chapter provides information about how to protect your computer from theft and unauthorized use. Security features The following security features are available on your computer: • Computrace Agent software embedded in firmware The Computrace Agent software is an IT asset ma...

Locking the computer cover Locking the computer cover helps prevent unauthorized people from gaining access to the inside of yourcomputer. Your computer comes with a padlock loop so that the computer cover cannot be removedwhen a padlock is installed. Figure 7. Installing a padlock 34 ThinkCentre M7...

Attaching a Kensington-style cable lock You can use a Kensington-style cable lock to secure your computer to a desk, table, or other non-permanentfixture. The cable lock attaches to the security-lock slot at the rear of your computer and is operated with akey or combination depending on the type sel...

Chapter 5. Installing or replacing hardware This chapter provides instructions on how to install or replace hardware for your computer. Handling static-sensitive devices Do not open the static-protective package containing the new part until the defective part has been removedfrom the computer and y...

Removing the computer cover Attention: Do not open your computer or attempt any repair before reading and understanding the “Important safety information”on page v. This section provides instructions on how to open the computer cover. CAUTION: Before you open the computer cover, turn off the compute...

Accessing the system board components and drives Attention: Do not open your computer or attempt any repair before reading and understanding the “Important safety information”on page v. This section provides instructions on how to access the system board components and drives. To access the system b...

5. To lower the drive bay assembly, slightly press the drive bay assembly clip 1 inward and pivot the drive bay assembly downward as shown. Figure 13. Lowering the drive bay assembly Installing or replacing a memory module Attention: Do not open your computer or attempt any repair before reading and...

• If you are replacing an old memory module, open the retaining clips and gently pull the memory module out of the memory slot. Figure 14. Removing a memory module • If you are installing a memory module, open the retaining clips of the memory slot into which you want to install the memory module. F...

8. Position the new memory module over the memory slot. Make sure that the notch 1 on the memory module aligns correctly with the slot key 2 on the system board. Push the memory module straight down into the slot until the retaining clips close. Figure 16. Installing a memory module What to do next:...

Figure 17. Removing a PCI Express card Notes: – The card fits tightly into the card slot. If necessary, alternate moving each side of the card a small amount until it is removed from the card slot. – If the card is held in place by a retaining latch, press the card retaining latch 1 as shown to dise...

7. Install the new PCI Express card into the appropriate PCI Express card slot on the system board. Then, install the screw to secure the new PCI Express card in place. Figure 18. Installing a PCI Express card 8. If necessary, connect any cables between the PCI Express card and the system board. See...

2. Remove the computer cover. See “Removing the computer cover” on page 40. 3. Locate the battery. See “Locating parts on the system board” on page 13. 4. Remove the old battery. Figure 19. Removing the old battery 5. Install a new battery. Figure 20. Installing a new battery 6. Reinstall the comput...

3. Remove the front bezel. See “Removing and reinstalling the front bezel” on page 40. 4. Note the location of the four screws 1 that secure the hard disk drive. Then, pivot the drive bay assembly upward. Figure 21. Pivoting the drive bay assembly 5. Hold the hard disk drive and remove the four scre...

7. Connect one end of the signal cable to the rear of the new hard disk drive and the other end to an available SATA connector on the system board. See “Locating parts on the system board” on page 13.Then, locate an available four-wire power connector and connect it to the rear of the new hard disk ...

This section provides instructions on how to replace the solid-state drive. The solid-state drive is only available in some models. It might be installed in the hard disk drive bay oron the bottom of the optical drive bay. • To replace the solid-state drive in the hard disk drive bay, see “Replacing...

6. Remove the screw 1 and then carefully slide the solid-state drive bracket upward to remove the bracket from the bottom of the optical drive bay. Figure 27. Removing the solid-state drive bracket 7. Remove the four screws that secure the solid-state drive to the bracket. Then, slide the drive as s...

9. Slide the new solid-state drive into the solid-state drive bracket as shown until the four holes in the drive are aligned with the corresponding holes in the bracket. Then, install the four screws to secure thenew solid-state drive to the bracket. Figure 29. Installing the solid-state drive into ...

11. Install the screw 1 to secure the bracket on the bottom of the optical drive bay. Figure 31. Installing the screw to secure the bracket on the bottom of the optical drive bay 12. Connect one end of the signal cable to the bottom of the new solid-state drive and the other end to an available SATA...

6. Hold the optical drive and remove the two screws that secure the optical drive. Figure 32. Removing the optical drive screws 7. Slightly press the drive bay assembly clip 1 inward and pivot the drive bay assembly downward as shown. Figure 33. Lowering the drive bay assembly 56 ThinkCentre M73 Use...

8. Slide the optical drive out of the front of the computer. Figure 34. Removing the optical drive 9. Slide the new optical drive into the optical drive bay from the front of the computer. Figure 35. Installing a new optical drive Chapter 5 . Installing or replacing hardware 57

10. Hold the new optical drive and pivot the drive bay assembly upward. Align the screw holes in the new optical drive with the corresponding holes in the drive bay. Then, install the two screws to securethe new optical drive in place. Figure 36. Installing the optical drive 11. Connect one end of t...

CAUTION: The heat sink and fan assembly might be very hot. Before you open the computer cover, turn off thecomputer and wait several minutes until the computer is cool. To replace the heat sink and fan assembly, do the following: 1. Remove all media from the drives and turn off all attached devices ...

10. Lower and position the heat sink fan duct on the top of the heat sink and fan assembly until it snaps into position. Figure 40. Installing the heat sink fan duct What to do next: • To work with another piece of hardware, go to the appropriate section. • To complete the replacement, go to “Comple...

6. At the rear of the computer, remove the three screws that secure the power supply assembly. Press the power supply clip 1 downward to release the power supply assembly and then slide the power supply assembly to the front of the computer. Lift the power supply assembly out of the computer. Figure...

8. Install the new power supply assembly into the chassis so that the screw holes in the new power supply assembly are aligned with the corresponding holes in the rear of the chassis. Then, install the threescrews to secure the new power supply assembly in place. Note: Use only screws provided by Le...

10. Lower and position the heat sink fan duct on the top of the heat sink and fan assembly until the two screw holes in the heat sink fan duct are aligned with those in the heat sink and fan assembly. Installthe two screws to secure the heat sink fan duct. Figure 44. Installing the heat sink fan duc...

Note: Do not let the thermal grease on the bottom of the heat sink and fan assembly get in contact with anything. 5. Lift the small handle 1 and open the retainer 2 to access the microprocessor 3 . Figure 45. Accessing the microprocessor 6. Lift the microprocessor straight up and out of the micropro...

9. Note the orientation of the new microprocessor. Hold the new microprocessor by its edges and align the notches 1 on it with the tabs 2 in the microprocessor socket. Then, carefully lower the new microprocessor straight down into the microprocessor socket. Note: The small triangle 3 on one corner ...

3. Remove the front bezel. See “Removing and reinstalling the front bezel” on page 40. 4. Pivot the drive bay assembly upward and disconnect the front audio and USB assembly cables from the system board and note the cables routing. See “Locating parts on the system board” on page 13. 5. Lower the dr...

9. Install the new system fan assembly by aligning the new rubber mounts that came with the new system fan assembly with the corresponding holes in the chassis, and then push the rubber mounts through theholes. Then, carefully pull on the tips of the rubber mounts from the bottom until the new syste...

• “Installing the WiFi units” on page 73 Removing the WiFi adapter card To remove the WiFi adapter card, do the following: 1. Turn off the computer and disconnect all power cords from electrical outlets. 2. Remove the computer cover. See “Removing the computer cover” on page 40. 3. If your computer ...

5. Grasp the WiFi adapter card that is currently installed and gently pull it out of the slot. Figure 52. Removing the WiFi adapter card Note: The card fits tightly into the card slot. If necessary, alternate moving each side of the card a small amount until it is removed from the card slot. Removin...

2. Remove the two screws that secure the WiFi card module to the WiFi adapter card. Figure 54. Removing the screws that secure the WiFi card module 3. Pull the WiFi card module out of the mini PCI Express slot to remove it from the WiFi adapter card. Figure 55. Removing the WiFi card module Installi...

1. Insert the WiFi card module into the mini PCI Express slot, and then install the two screws to secure the WiFi card module to the WiFi adapter card. Figure 56. Installing the WiFi card module 2. Connect the front antenna cable and rear antenna cable to the WiFi card module. Figure 57. Connecting ...

3. Locate the two PCI Express x1 slots on the system board. See “Locating parts on the system board” on page 13. 4. If the installed WiFi card module supports the Bluetooth function, use a Bluetooth cable to connect the Bluetooth connector on the WiFi adapter card to the front USB connector on the s...

3. Adjust the angle of the rear antenna to lower the risk of breaking the antenna by accident. Figure 59. Installing the rear WiFi antenna What to do next: • To work with another piece of hardware, go to the appropriate section. • To complete the installation or replacement, go to “Completing the pa...

• To complete the installation or replacement, go to “Completing the parts replacement” on page 81. Installing or removing the front WiFi antenna Attention: Do not open your computer or attempt any repair before reading and understanding the “Important safety information”on page v. This section prov...

5. Stick the front antenna to the front panel as shown. Then insert the front antenna cable through the hole in the front panel. Figure 62. Installing the front WiFi antenna 6. Connect the front antenna cable to the WiFi card module. What to do next: • To work with another piece of hardware, go to t...

5. Remove the front antenna and cable from the front of the computer. Figure 63. Removing the front WiFi antenna What to do next: • To work with another piece of hardware, go to the appropriate section. • To complete the installation or replacement, go to “Completing the parts replacement” on page 8...

Figure 64. Keyboard connectors What to do next: • To work with another piece of hardware, go to the appropriate section. • To complete the replacement, go to “Completing the parts replacement” on page 81. Replacing the mouse Attention: Do not open your computer or attempt any repair before reading a...

Completing the parts replacement After completing the installation or replacement for all parts, you need to close the computer cover andreconnect cables. Depending on the parts you installed or replaced, you might need to confirm the updatedinformation in the Setup Utility program. Refer to Chapter...

Obtaining device drivers You can obtain device drivers that are not preinstalled in your operating systems athttp://www.lenovo.com/support. Installation instructions are provided in readme files with the device-driverfiles. 82 ThinkCentre M73 User Guide

Chapter 6. Recovery information This chapter provides information about the recovery solutions provided by Lenovo. • “Recovery information for the Windows 7 operating system” on page 83 • “Recovery information for the Windows 8 or Windows 8.1 operating system” on page 89 Recovery information for the...

Creating recovery media This section provides instructions on how to create recovery media on different operating systems. Note: On the Windows 7 operating system, you can create recovery media using discs or external USB storage devices. To create recovery media on the Windows 7 operating system, c...

1. From the Windows desktop, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools ➙ Enhanced Backup and Restore . The Rescue and Recovery program opens. 2. In the Rescue and Recovery main window, click the Launch advanced Rescue and Recovery arrow. 3. Click Back up your hard drive and select backu...

2. Repeatedly press and release the F11 key when turning on the computer. When you hear beeps or see a logo screen, release the F11 key. 3. If you have set a Rescue and Recovery password, type your password when prompted. The Rescue and Recovery workspace opens after a short delay. Note: If the Resc...

2. Repeatedly press and release the F12 key when turning on the computer. When the Please select boot device window opens, release the F12 key. 3. In the Please select boot device window, select the USB hard disk drive as the first boot device and press Enter. The rescue medium starts. When the resc...

Note: If you need updated device drivers, see “Getting the latest device drivers for your computer” on page 99 for more information. Reinstalling software programs If a software program you installed on your computer is not working correctly, you might need to removeand reinstall it. Reinstalling ov...

It is important to create a rescue medium and a set of recovery media as early as possible and store themin a safe place for future use. Recovery information for the Windows 8 or Windows 8.1 operatingsystem This section provides information about the recovery solutions provided on computers preinsta...

Chapter 7. Using the Setup Utility program The Setup Utility program is used to view and change the configuration settings of your computer, regardlessof which operating system you are using. However, the operating system settings might override any similarsettings in the Setup Utility program. Star...

• Enabled (default setting) • Disabled After enabling the ICE thermal alert function, when critical thermal situations occur, such as malfunctioningfans, abnormally high temperature, and poor cooling performances, an alert log will be written into theWindows system log. The alert log can help you id...

Chapter 8. Updating system programs This chapter provides information about updating the POST and BIOS, and how to recover from a POSTand BIOS update failure. Using system programs System programs are the basic layer of software built into your computer. System programs include thePOST, the BIOS, an...

Chapter 9. Preventing problems This chapter provides information that can help you avoid common problems and keep your computerrunning smoothly. Keeping your computer current In some situations you may find it necessary to have the most current software programs, device drivers, oroperating system. ...

Cleaning your computer It is a good practice to clean your computer periodically to protect the surfaces and ensure trouble-freeoperation. CAUTION:Be sure to turn off the computer and monitor power switches before cleaning the computer andmonitor screen. Computer Use only mild cleaning solutions and...

Many computer supply stores carry the special cleaning fluids for displays. Use cleaning fluids developed forLCD displays only. First apply the fluid to a lint-free, soft cloth, then clean the LCD display. Some computersupply stores carry pre-moistened towelettes for LCD maintenance. Cleaning a glas...

Chapter 10. Troubleshooting and diagnostics This chapter describes some basic troubleshooting and diagnostic program. If your computer problem isnot described here, see Chapter 11 “Getting information, help, and service” on page 121 for additionaltroubleshooting resources. Basic troubleshooting The ...

Symptom Action The operating system does notstart. Verify that: • The startup sequence includes the device where the operating system resides. Usually, the operating system is on the hard disk drive. For more information,see “Selecting a startup device” on page 94. The computer beeps multipletimes b...

If the symptom your computer is experiencing occurred immediately after you installed a new hardwareoption or new software, do the following before referring to the troubleshooting information: 1. Remove the new hardware option or software. If you must remove the computer cover to remove a hardware ...

Note: When external-speaker or headphone cables are attached to the audio connector, the internal speaker, if present, is disabled. In most cases, if an audio adapter is installed in one of the expansion slots,the audio function built into the system board is disabled; use the audio jacks on the ada...

An audio disc or AutoPlay-enabled disc does not automatically play when it isinserted into a CD drive Symptom: An audio disc or AutoPlay-enabled disc does not automatically play when it is inserted intoa CD drive. Actions: • If you have multiple CD or DVD drives installed (or a combination of CD and...

• On computers that have a CD-ROM or CD-RW drive in addition to a DVD-ROM drive, make sure that the DVD disc is in the drive labeled “DVD”. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technicalassistance, see Chapter 11 “Getting information, help,...

Note: For detailed information on how to open Control Panel onWindows 8 and Windows 8.1, see “Navigating among screens on the Windows 8 and Windows 8.1 operating systems” on page 18. 2. Click Hardware and Sound . 3. Click Devices and Printers . 4. Double-click USB Enhanced Performance Keyboard . The...

• The wireless Keyboard is located less than ten meters away from the transceiver. • The transceiver is fully installed. Action: If the Transceiver Communications LED is not on, reconnect the transceiver and the keyboard. Monitor problems Note: Many monitors have status-indicator lights and built-in...

The image appears to be flickering Symptom: The image appears to be flickering. Actions: • The monitor might be operating in a low-refresh rate display mode. Set the monitor to the highest, noninterlaced refresh rate supported by your monitor and the video controller in your computer. Attention: Usi...

• “A wireless LAN problem” on page 114 • “A wireless WAN problem” on page 115 • “Bluetooth problem” on page 115 For more information, see “Help and Support” on page 121. Ethernet problems For Ethernet problems, select your symptom from the following list: • “Your computer cannot connect to the netwo...

• The switch port and the adapter have the same duplex setting. If you configured the adapter for full duplex, ensure that the switch port is also configured for full duplex.Setting the wrong duplex mode can degrade performance, cause data loss, or result in lost connections. • You have installed al...

A wireless WAN problem Message: Unauthorized WAN card is plugged in - Power off and remove the WAN card. Action: The WAN card is not supported on this computer. Remove it. Note: Some computer models do not have a wireless WAN. Bluetooth problem Symptom: Sound does not come from the Bluetooth headset...

Actions: • Verify that all option hardware and cable connections are secure. • If the option comes with its own test instructions, use those instructions to test the option. • If the failing option is a SCSI option, verify that: – The cables for all external SCSI options are connected correctly. – T...

• Method 2 1. Open Control Panel. Note: For detailed information on how to open Control Panel on Windows 8 and Windows 8.1, see “Accessing Control Panel on the Windows 8 or Windows 8.1 operating system” on page 20. 2. Click Programs . 3. Click Turn Windows features on or off . 4. A list of optional ...

Insufficient memory Symptom: Insufficient memory In general, the more memory that is installed, the better the Windows operating system runs. Action: Install additional memory. For information about purchasing memory, see Chapter 11 “Gettinginformation, help, and service” on page 121. For step-by-st...

Software problems Select your symptom from the following list: • “When using a sort feature, dates do not sort in the correct order” on page 119 • “Software does not work as expected” on page 119 When using a sort feature, dates do not sort in the correct order Symptom: When using a sort feature, da...

If these actions do not correct the problem, you might need technical assistance. Contact your softwaremanufacturer or see Chapter 11 “Getting information, help, and service” on page 121 for details. USB problems Symptom: The USB connectors cannot be accessed. Actions: • Make sure the USB cable is s...

• Find a Service Provider located near you. Lenovo Support Web site Technical support information is available on the Lenovo Support Web site at:http://www.lenovo.com/support This Web site is updated with the latest support information such as the following: • Drivers and software • Diagnostic solut...

• Changes, modifications, or upgrades to device drivers• Installation and maintenance of network operating systems (NOS)• Installation and maintenance of application programs Refer to the Safety, Warranty, and Setup Guide that comes with your computer for information about your warranty type and dur...

Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: LenovoRescue and RecoveryThe Lenovo logoThe ThinkCentre logoThinkCentreThinkVantage Microsoft, Windows, and Windows Media are trademarks of the Microsoft group of companies. DisplayPort is a Trade...

Appendix B. Regulatory information Export classification notice This product is subject to the United States Export Administration Regulations (EAR) and has an ExportClassification Control Number (ECCN) of 4A994.b. It can be re-exported except to any of the embargoedcountries in the EAR E1 country l...

Industry Canada Class B emission compliance statement This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. European Union - Compliance to the Electromagnetic Compatibility Directive This product is in conform...

Dieses Gerät ist berechtigt, in Übereinstimmung mit dem Deutschen EMVG das EG-Konformitätszeichen- CE - zu führen. Verantwortlich für die Konformitätserklärung nach Paragraf 5 des EMVG ist die Lenovo(Deutschland) GmbH, Gropiusplatz 10, D-70563 Stuttgart. Informationen in Hinsicht EMVG Paragraf 4 Abs...

Additional regulatory information For additional regulatory information, refer to the Regulatory Notice shipped with your computer. Depending on the configuration of your computer and the country or region where the computer was purchased,you might have received additional printed regulatory notices...

Appendix C. WEEE and recycling information Lenovo encourages owners of information technology (IT) equipment to responsibly recycle their equipmentwhen it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners inrecycling their IT products. For information o...

Some Lenovo computer products sold in Japan may have components that contain heavy metals or otherenvironmental sensitive substances. To properly dispose of disused components, such as a printed circuitboard or drive, use the methods described above for collecting and recycling a disused computer or...

Appendix E. China Energy Label © Copyright Lenovo 2013, 2014 137

Appendix F. ENERGY STAR model information ENERGY STAR ® is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy aimed at saving money and protecting the environment through energy efficient products andpractices. Lenovo is proud to offer our customers product...

Index A a rescue medium, creating and using 86 accessing system board components and drives 42 Administrator, password 92 audio line-in connector 10 audio line-out connector 10 audio subsystem 1 B backup and recovery operations 84 basic troubleshooting 103 battery, replacing 47 boot-block recovery 9...